VU Help - Unsolved Papers

cs301 final term current paper July 2011

Sat, 09 Jul 2011 08:40:44 -0400

FINALTERM EXAMINATION
Spring 2010
CS301- Data Structures

Question No: 1 ( Marks: 1 ) - Please choose one

A solution is said to be efficient if it solves the problem within its resource constraints i.e. hardware and time.

► True

► False

Question No: 2 ( Marks: 1 ) - Please choose one

Which one of the following is known as "Last-In, First-Out" or LIFO Data Structure?

► Linked List

► Stack

► Queue

► Tree

Question No: 3 ( Marks: 1 ) - Please choose one

What will be postfix expression of the following infix expression?
Infix Expression : a+b*c-d

► ab+c*d-

► abc*+d-

► abc+*d-

► abcd+*-

Question No: 4 ( Marks: 1 ) - Please choose one

For compiler a postfix expression is easier to evaluate than infix expression?

► True

► False

Question No: 5 ( Marks: 1 ) - Please choose one

Consider the following pseudo code
declare a stack of characters
while ( there are more characters in the word to read )
{
read a character
push the character on the stack
}
while ( the stack is not empty )
{
pop a character off the stack
write the character to the screen
}
What is written to the screen for the input "apples"?

► selpa

► selppa

► apples

► aaappppplleess

Question No: 6 ( Marks: 1 ) - Please choose one

Consider the following function:

void test_a(int n)
{
cout << n << " ";
if (n>0)
test_a(n-2);
}

What is printed by the call test_a(4)?

► 4 2

► 0 2 4

► 0 2

► 2 4

Question No: 7 ( Marks: 1 ) - Please choose one

If there are N external nodes in a binary tree then what will be the no. of internal nodes in this binary tree?

► N -1

► N+1

► N+2

► N

Question No: 8 ( Marks: 1 ) - Please choose one

If there are N internal nodes in a binary tree then what will be the no. of external nodes in this binary tree?

► N -1

► N

► N +1

► N +2

Question No: 9 ( Marks: 1 ) - Please choose one

If we have 1000 sets each containing a single different person. Which of the following relation will be true on each set:

► Reflexive

► Symmetric

► Transitive

► Associative

Question No: 10 ( Marks: 1 ) - Please choose one

Which one of the following is NOT the property of equivalence relation:

► Reflexive

► Symmetric

► Transitive

► Associative

Question No: 11 ( Marks: 1 ) - Please choose one

A binary tree of N nodes has _______.

► Log10 N levels

► Log2 N levels

► N / 2 levels

► N x 2 levels

Question No: 12 ( Marks: 1 ) - Please choose one

The easiest case of deleting a node from BST is the case in which the node to be deleted ___________.

► Is a leaf node

► Has left subtree only

► Has right subtree only

► Has both left and right subtree

Question No: 13 ( Marks: 1 ) - Please choose one

If there are N elements in an array then the number of maximum steps needed to find an element using Binary Search is _______ .

► N

► N2

► Nlog2N

► log2N

Question No: 14 ( Marks: 1 ) - Please choose one

Merge sort and quick sort both fall into the same category of sorting algorithms. What is this category?

► O(nlogn) sorts

► Interchange sort

► Average time is quadratic

► None of the given options.

Question No: 15 ( Marks: 1 ) - Please choose one

If one pointer of the node in a binary tree is NULL then it will be a/an _______ .

► External node

► Root node

► Inner node

► Leaf node

Question No: 16 ( Marks: 1 ) - Please choose one

We convert the ________ pointers of binary to threads in threaded binary tree.

► Left

► Right

► NULL

► None of the given options

Question No: 17 ( Marks: 1 ) - Please choose one

If the bottom level of a binary tree is NOT completely filled, depicts that the tree is NOT a

► Expression tree

► Threaded binary tree

► complete Binary tree

► Perfectly complete Binary tree

Question No: 18 ( Marks: 1 ) - Please choose one

What is the best definition of a collision in a hash table?

► Two entries are identical except for their keys.

► Two entries with different data have the exact same key

► Two entries with different keys have the same exact hash value.

► Two entries with the exact same key have different hash values.

Question No: 19 ( Marks: 1 ) - Please choose one

Suppose that a selection sort of 100 items has completed 42 iterations of the main loop. How many items are now guaranteed to be in their final spot (never to be moved again)?

► 21

► 41

► 42

► 43

Question No: 20 ( Marks: 1 ) - Please choose one

Suppose you implement a Min heap (with the smallest element on top) in an array. Consider the different arrays below; determine the one that cannot possibly be a heap:

► 16, 18, 20, 22, 24, 28, 30

► 16, 20, 18, 24, 22, 30, 28

► 16, 24, 18, 28, 30, 20, 22

► 16, 24, 20, 30, 28, 18, 22

Question No: 21 ( Marks: 1 ) - Please choose one

Do you see any problem in the code of nextInOrder below:

TreeNode * nextInorder(TreeNode * p)
{
if(p->RTH == thread)
return( p->R );
else {
p = p->R;
while(p->LTH == child)
p = p->R;
return p;
}
}

► The function has no problem and will fulfill the purpose successfully.

► The function cannot be compile as it has syntax error.

► The function has logical problem, therefore, it will not work properly.

► The function will be compiled but will throw runtime exception immediately after the control is transferred to this function.

Question No: 22 ( Marks: 1 ) - Please choose one

Which of the following statement is correct about find(x) operation:

► A find(x) on element x is performed by returning exactly the same node that is found.

► A find(x) on element x is performed by returning the root of the tree containing x.

► A find(x) on element x is performed by returning the whole tree itself containing x.

► A find(x) on element x is performed by returning TRUE.

Question No: 23 ( Marks: 1 ) - Please choose one

Which of the following statement is NOT correct about find operation:

► It is not a requirement that a find operation returns any specific name, just that finds on two elements return the same answer if and only if they are in the same set.

► One idea might be to use a tree to represent each set, since each element in a tree has the same root, thus the root can be used to name the set.

► Initially each set contains one element.

► Initially each set contains one element and it does not make sense to make a tree of one node only.

Question No: 24 ( Marks: 1 ) - Please choose one

In complete binary tree the bottom level is filled from ________

► Left to right

► Right to left

► Not filled at all

► None of the given options

Question No: 25 ( Marks: 1 ) - Please choose one

Here is an array of ten integers:
5 3 8 9 1 7 0 2 6 4
The array after the FIRST iteration of the large loop in a selection sort (sorting from smallest to largest).

► 0 3 8 9 1 7 5 2 6 4

► 2 6 4 0 3 8 9 1 7 5

► 2 6 4 9 1 7 0 3 8 5

► 0 3 8 2 6 4 9 1 7 5

Question No: 26 ( Marks: 1 ) - Please choose one

What requirement is placed on an array, so that binary search may be used to locate an entry?

► The array elements must form a heap.

► The array must have at least 2 entries.

► The array must be sorted.

► The array’s size must be a power of two.

Question No: 27 ( Marks: 2 )

Give one example of Hashing

Question No: 28 ( Marks: 2 )

How heap sort works to sort a set of data.

Question No: 29 ( Marks: 2 )

How we can implement Table ADT using Linked List

Question No: 30 ( Marks: 2 )

If we allow assignment to constants what will happen?

Question No: 31 ( Marks: 3 )

Explain the process of Deletion in a Min-Heap

Question No: 32 ( Marks: 3 )

Give any three characteristics of
Union by Weight method.

Question No: 33 ( Marks: 3 )

"For smaller lists, linear insertion sort performs well, but for larger lists, quick sort is suitable to apply." Justify why?

Question No: 34 ( Marks: 5 )

Write down the C++ code to implement Insertion Sort Algorithm.

Question No: 35 ( Marks: 5 )

Consider the following Threaded Binary Tree,

You have to give the values that should be in the four variables given below, for the node 37

1. LTH (Left flag)
2. RTH (Right flag)
3. Left node pointer (->L)
4. Right node pointer (->R)

Question No: 36 ( Marks: 5 )

What is Disjoint Sets? Explain with an example.

cs101 final term solve papers July 2011

Sat, 09 Jul 2011 05:22:30 -0400

Question No: 1 ( Marks: 1 ) - Please choose one
Which of the following hardware component of a computer can also be called as engine?
► Bus
► Storage
► Memory
► Processor

Question No: 2 ( Marks: 1 ) - Please choose one
To improve the time for scannig a web page, text should be ___________.
► Centered
► Left Aligned
► Right Aligned
► Staggered

Question No: 3 ( Marks: 1 ) - Please choose one
__________% of the users have left websites in frustration due to poor navigation.
► 40
► 62
► 83
► 91

Question No: 4 ( Marks: 1 ) - Please choose one
Logical operation that is performed on single input variable is ---------------
► AND
► OR
► NOT
► NOR

Question No: 5 ( Marks: 1 ) - Please choose one
Which one is correct for JavaScript?
► onMouseOver
► OnMouseOver
► onmouseover
► All of the given

Question No: 6 ( Marks: 1 ) - Please choose one
A group of statements that are put together (or defined) once and then can be used (by reference) repeatedly is called ____________.
► Repeater
► Array
► Function
► Pointer

Question No: 7 ( Marks: 1 ) - Please choose one
___________ color should be used in background for a good presentation.
► Light
► Dark
► Red
► None of the given options

Question No: 8 ( Marks: 1 ) - Please choose one
Which one of the following is NOT a primary color?
► Red
► Green
► Yellow
► Blue

Question No: 9 ( Marks: 1 ) - Please choose one
Which of the following is a true statement?
► Flat-file storage is better than tabular storage.
► Tabular storage is better than flat-file storage.
► Flat-file storage is better than relational storage.
► None of the given options

Question No: 10 ( Marks: 1 ) - Please choose one
Due to working at home, lack of interaction may result in ___________ professional growth.
► Slower
► Faster
► Higher
► Improved

Question No: 11 ( Marks: 1 ) - Please choose one
_____________ team is responsible for a project after the specification’s stage till the very end.
► Executive
► Architect
► Development
► HR

Question No: 12 ( Marks: 1 ) - Please choose one
_____________ team consists on the sharpest technical minds in the company.
► Architecture
► Business Development
► Configuration Management
► Developer

Question No: 13 ( Marks: 1 ) - Please choose one
Smart editors can automatically color different parts of statements in different colors e.g. comments in ____________ color.
► Green
► Grey
► Blue
► Red

Question No: 14 ( Marks: 1 ) - Please choose one
When the packets reach at destination, __________ reassembles them into original message.
► Protocol
► TCP
► IP
► NIC

Question No: 15 ( Marks: 1 ) - Please choose one
In a System having many parts to be designed, one should always do the _____ first
► Hard part
► Simple part
► Development part
► Quality part

Question No: 16 ( Marks: 1 ) - Please choose one
Heuristics _______ lead to the best results.
► Sometimes
► Do not
► Occasionally
► Not always

Question No: 17 ( Marks: 1 ) - Please choose one
One can run a program on a remote computer using ________ protocol.
► HTTP
► SMTP
► FTP
► TELNET

Question No: 18 ( Marks: 1 ) - Please choose one
Which protocol is used to send email ?
► FTP
► SMTP
► TELNET
► All of the given choices

Question No: 19 ( Marks: 1 ) - Please choose one
Which event handler executes the specified JavaScript code when a window/form element loses focus ?
► onBlur
► onLoad
► onUnload
► onFocus

Question No: 20 ( Marks: 1 ) - Please choose one
_____ is the process of analyzing large databases to identify patterns.
► Data normalization
► Data management
► Data Mining
► None of the given options

Question No: 21 ( Marks: 1 ) - Please choose one
Which is the user-friendly way of presenting data ?
► Query
► Form
► Report
► All of the given options

Question No: 22 ( Marks: 1 ) - Please choose one
JavaScript is an ______________________ language.
► Markup language
► Structured language
► Object based language
► None of the Given options

Question No: 23 ( Marks: 1 ) - Please choose one
In latest computers, ___________ are used instead of a vacuum tube
► Diodes
► Triodes
► ICs
► Transistors

Question No: 24 ( Marks: 1 ) - Please choose one
---------------is the process of starting or restarting a computer.
► BIOS
► Refreshing
► Booting
► None of given

Question No: 25 ( Marks: 1 ) - Please choose one
Java script supports drawing of objects.
► True
► False

Question No: 26 ( Marks: 1 ) - Please choose one
Computer programmer that perform various actions continuously, autonomously on behalf of their principal is known as ______________ .
► Robotics
► Mobile agents
► Decision Support System
► None of above

Question No: 27 ( Marks: 2 )
What is internet?
The Internet is a global system of interconnected computer networks that use the standard Internet Protocol Suite (TCP/IP) to serve billions of users worldwide. It is a network of networks that consists of millions of private, public, academic, business, and government networks of local to global scope that are linked by a broad array of electronic and optical networking technologies. The Internet carries a vast array of information resources and services, most notably the inter-linked hypertext documents of the World Wide Web (WWW) and the infrastructure to support electronic mail.
Question No: 28 ( Marks: 2 )
Write names of the DoS attack’s phases?

Question No: 29 ( Marks: 2 )
Write HTML format to include gif and jpg images in a web page.

Question No: 30 ( Marks: 2 )
What is best algorithm?
Question No: 31 ( Marks: 3 )
What kind of new jobs are created because of computing? And which old professions are being eliminated?

Question No: 32 ( Marks: 3 )
Briefly mention any three problems in old modes of presentation development
Lack of resolution
Low color configuration
No graphic animation
Question No: 33 ( Marks: 3 )
Differentiate between onLoad and onUnload

Question No: 34 ( Marks: 5 )
Why the quality of image in dithering scheme is not good?

cs101 final term solve paper july 2011

Sat, 09 Jul 2011 05:18:44 -0400

Question No: 1 ( Marks: 1 ) - Please choose one
In a good presentation each slide should contain____________.
► Heading
► Phrases not sentences
► Sentences not phrases
► Heading, sentences not phrases

Question No: 2 ( Marks: 1 ) - Please choose one
Which one of the following is not an event handler's attribute?
► Function
► Identifier
► Equal sign
► String consisting of JavaScript statement

Question No: 3 ( Marks: 1 ) - Please choose one
According to the heuristic, the number of defects remaining in a system after a given level of tests is proportional to ___________.
► The number found on very first day.
► The number found during the development.
► The number found during the test.
► None of the given options.

Question No: 4 ( Marks: 1 ) - Please choose one
Which one is the best option for designing a Medical Expert System?
► Rule Based System
► Genetic Algorithm
► Fuzzy Logic
► Neural Network

Question No: 5 ( Marks: 1 ) - Please choose one
A combination of word processing and graphic design is
► Corel Draw
► Desktop Publishing
► Paint
► WordPad

Question No: 6 ( Marks: 1 ) - Please choose one
A microprocessor can be made more powerful by increasing its ________
► Clock frequency
► Word length
► Clock frequency and Word length
► None of above

Question No: 7 ( Marks: 1 ) - Please choose one
Security can also be improved through _____________.
► Encryption
► Typing errors
► Transmission errors
► Hardware malfunctions

Question No: 8 ( Marks: 1 ) - Please choose one
______________ is a field that uniquely identifies each record stored in a table.
► Composite Key
► Primary key
► Foreign key
► None of the given options

Question No: 9 ( Marks: 1 ) - Please choose one
There are _________ types of errors.
► 2
► 3
► 4
► 5

Question No: 10 ( Marks: 1 ) - Please choose one
______ is simply a fast port that lets you connect computer peripherals and consumer electronics to your computer without restart.
► Freeware
► Shareware
► Firewire
► Firmware

Question No: 11 ( Marks: 1 ) - Please choose one
___ provides a simple, consistent way for applications to interact with the HW without having to know all the details of the HW
► Explorer.exe
► System Files
► Operating System
► Application Software

Question No: 12 ( Marks: 1 ) - Please choose one
One can browse documents residing on a remote computer using ________ protocol.
► HTTP
► SMTP
► FTP
► TELNET

Question No: 13 ( Marks: 1 ) - Please choose one
Which event handler executes the specified JavaScript code when a window/form element loses focus ?
► onBlur
► onLoad
► onUnload
► onFocus

Question No: 14 ( Marks: 1 ) - Please choose one
Which event handler executes the specified JavaScript code when a window/form element receives focus ?
► onBlur
► onLoad
► onUnload
► onFocus

Question No: 15 ( Marks: 1 ) - Please choose one
_____________ loop is a flow control statement that allows code to be executed repeatedly based on a given Boolean condition.
► For
► Do-While
► If-else
► While

Question No: 16 ( Marks: 1 ) - Please choose one
A

B

C

D
4

ABC003

65

=c4=c4

Expression format in cell D4 is NOT correct.

► True
► False

Question No: 17 ( Marks: 1 ) - Please choose one
for(var i=1; i<=2;i=i+1)
{
document.write( "Sorted Words:" + "
" )
}
Which of the following shall be the output of above code:
► Sorted Words: Sorted Words:
► Sorted Words:
Sorted Words:
► Sorted Words: “
”
Sorted Words: “
”
► Sorted Words:
Sorted Words:

Question No: 18 ( Marks: 1 ) - Please choose one
Data integrity, in Database management system is necessary because it:
► Refers to provide insecurity to the data
► Refers to provide security to the data
► Refers to maintaining the correctness of data
► Refers to maintaining the consistency of the data

Question No: 19 ( Marks: 1 ) - Please choose one
Which of the following formula is used in spreadsheet for addition?
► C6+E6
► =C6+E6
► 6+6=12
► 6+E6

Question No: 20 ( Marks: 1 ) - Please choose one
Which of the following keyword is used to jump out of switch statement as soon as the match is found?
► Default
► Else
► Jump
► Break

Question No: 21 ( Marks: 1 ) - Please choose one
How many types the string methods have?
► 1
► 2
► 3

Question No: 22 ( Marks: 1 ) - Please choose one
Which Internet Service is comparatively Slow but Inexpensive and Fast.
► E-mail
► Instant Messaging
► Web
► None of the given

Question No: 23 ( Marks: 1 ) - Please choose one
Semantic web is ________ .
► The extension of web
► Designed for both human beings and computers
► The extension of web and Designed for both human beings and computers
► None of the given

Question No: 24 ( Marks: 1 ) - Please choose one
Coding is the responsibility of ________________
► Software designer
► Software developer
► Project manager
► None of given

Question No: 25 ( Marks: 1 ) - Please choose one
Run time error occurs when ___________ .
► The complier compiles the programs
► The compiler ends the execution of the program
► The compiler start running the program
► The compiler finds a semantic error

Question No: 26 ( Marks: 1 ) - Please choose one
Heuristics are ________ .
► Intelligent systems
► Always ends with the solution of the problem
► Both of the given
► None of the given

Question No: 27 ( Marks: 2 )
What are application softwares? List down the names of three application softwares.
Definition: Application Software are that software then can interact directory with the user for performance of respective type of work.
Following are the types of Application Softwares:-
· AutoCAD and Corel Draw
· Business Software
· Productivity SW
· Games Software

Question No: 28 ( Marks: 2 )
Why Local variable is preferred over Global variable ?
In my point of view Global variable has some advantage with Local variables is preferred due to the following reasons:-
When we declare any global variable in web page then in case of error and logic it’s very difficult to see on which line this variable is used and what’s his value if we have more than 2000 lines and all the functions in web page using that Global Variable so Global variables can make the logic of a Web page difficult to understand.
As we know we can use Global variable everywhere so Global variables also make the reuse and maintenance of your code much more complex.
Question No: 29 ( Marks: 2 )
In JavaScript, what is event handling? What are the two types of events?
In java script we can capture events on do some operation on the basis of that particular event. For example we want to load some data on web page then with the help of event handling we can do this operation by using onLoad event.
We can put Event handlers in the body of web page and also in attributes of HTML. From the attribute we can call any JavaScript function that will do his operation and come back. Now we can also interact with server side with the help of AJAX in JavaScript function.
In-Line Event Handling
We can place event handlers in the BODY part and also in HTML attributes the event handlers attributes consist of 3 parts the event handler, equal sign and a string of JavaScript statement enclosed in quotes (single or double). And one more thing these should be put in one line without newline due to this sophisticated event handling is not possible with in-line event handling.
Question No: 30 ( Marks: 2 )
What is Structured Vector Graphics ?
This is a plug-in that is required to view swf (flash) files in the web browser
Question No: 31 ( Marks: 3 )
What kind of new jobs are created because of computing? And which old professions are being eliminated?
Due to computing where people are getting benefits from automated systems on the other hand the people that are with KHATA system or Manual system and they don’t know about computers are eliminated due to this reason and people take place of many people. We can see in the offices where before computer if there are four person required now only one person is required for example with the help of database we can store more than thousand of information and only one person is managing the whole data that is DBA. In the old system many people are writing the data in registers and then its also very difficult to find the specific record.
Now we can see companies are hiring:-
Data Entry Operators
System Engineers
Software Developer
DBA etc.

Question No: 32 ( Marks: 3 )
What are Logic- or Time-Bombs ?
It execute the payload when predetermined event occurs
For example use type particular phrase and particular data is reached.
Question No: 33 ( Marks: 3 )
What do you mean by FTP or File Transfer Protocol?
This protocol is used to upload the files on remote computers. This is used to transfer files between computer on TCP/IP network e.g. internet and now a day’s many software are available for uploading files using FTP like Mozila FTP, cute FTP etc.
Question No: 34 ( Marks: 5 )
Why should we, as computing professionals, be interested in studying the social implications of our creations?
If we see our life then we can judge computing technology is changing our life fast if we compare with other technology.
We should highlight the mistakes and successes of the past. We should learn then and select future direction accordingly. Computers are keep becoming more and more powerful and gaining more autonomy.
Powerful Global Corporation.
The network Organization
Question No: 35 ( Marks: 5 )
How DoS attack is a cyber crime? For what cyber crime can be used?
DoS is the crime but of a new type. A new type for policing system is required to tackle such crimes.
Cyber Crime can be used to Damage a home computer, Bring down the Business, Weaken the financial and defense system of country.
Question No: 36 ( Marks: 5 )
What are the key characteristics of internet? Write the names of any five.

CS101- Introduction to Computing final term New paper July 2011

Sat, 09 Jul 2011 05:04:46 -0400

CS101 Question No: 1
Analytical Engine is ------------------
► An electrical machine
► A digital machine
► An analog machine
► A special purpose machine

CS101 Question No: 2

Website design should NOT be __________.
► Unified
► Complex
► Consistent
► Predictable

CS101 Question No: 3

TCP stands for ___________.
► Total communication protocol
► Transmission control protocol
► Transfer control protocol
► Transfer collection protocol

CS101 Question No: 4 ( M a r k s: 1 )

A vocabulary and set of grammatical rules for instructing a computer to perform specific tasks is called
► Software
► Programming language
► Device driver
► Interpreter

CS101 Question No: 5 ( M a r k s: 1 )

A _________ is a meaningful, easy-to-remember ‘label’ for an IP address.
► TCP address
► Domain name
► Network name
► VoIP

CS101 Question No: 6 ( M a r k s: 1 )

In spreadsheets, cell address A12 means _______.
► Row A, Cloumn 12
► Row 12, Cloumn A
► Row 2,Cloumn A1
► Row A1, Cloumn 2

CS101 Question No: 7 ( M a r k s: 1 )

According to the heuristic, the number of defects remaining in a system after a given level of tests is proportional to ___________.
► The number found on very first day.
► The number found during the development.
► The number found during the test.
► None of the given options.

CS101 Question No: 8 ( M a r k s: 1 )

Which one is the best option for designing a Medical Expert System?
► Rule Based System
► Genetic Algorithm
► Fuzzy Logic
► Neural Network

CS101 Question No: 9 ( M a r k s: 1 )

Command that allows you to recover form mistakes is called __________.
► Clear
► Edit
► Undo
► Break

CS101 Question No: 10 ( M a r k s: 1 )

The document.write( ) method expects ___________ as its argument.
► Integer
► Float
► String
► Boolean

CS101 Question No: 11 ( M a r k s: 1 )

We use ___________ to stop Break-Ins.
► Scanners
► Intrusion detectors
► Utilities
► None of the given options

CS101 Question No: 12 ( M a r k s: 1 )

The developer report to ___________ in a development team.
► Team Lead
► Project Manager
► CEO
► IT Manager

CS101 Question No: 13 ( M a r k s: 1 )

The key responsibilities of a project manager is _____________.
► Planning and tracking of the project
► Arranging of the appropriate resources
► Client relationship management
► All of the given options

CS101 Question No: 14 ( M a r k s: 1 )

The key responsibilities of the architect of the project is______________.
► Technology selection
► High-level design
► Makes certain that the implementation remains true to the design
► All of the given options

CS101 Question No: 15 ( M a r k s: 1 )

The important attribute of image tag is ________________.
► src
► image
► None of the given options
► alt

CS101 Question No: 16 ( M a r k s: 1 )

onAbort , onError are the _______________ of the image object.
► Event Handler
► Properties
► Methods
► None of the given options

CS101 Question No: 17 ( M a r k s: 1 )

Now a days, users communicate with the computer using a consistent __________ provided by the Operating System.
► Command-line interface
► Application Interface
► User Interface
► Protocol

CS101 Question No: 18 ( M a r k s: 1 )

One can browse documents residing on a remote computer using ________ protocol.
► HTTP
► SMTP
► FTP
► TELNET

CS101 Question No: 19 ( M a r k s: 1 )

Which of the following device can be used to control network traffic?
► Cable
► Connector
► Hub
► Repeater

CS101 Question No: 20 ( M a r k s: 1 )

User can remotely log on to a computer and can have a control over it like a local user using
► TelNet Protocol
► TelNet Protocol and connected to the user through TCP/IP network
► TelNet protocol and FTP
► TCP/IP and FTP

CS101 Question No: 21 ( M a r k s: 1 )

If(studentM a r k s>70);
(
document.write( "Grade A");
}

Which of following is correct format of above code:
► If(studentM a r k s>70);
(
document.write( "Grade A");
};
► If(studentM a r k s70)
(
document.write( "Grade A");
}
► If(studentM a r k s>70)
{
document.write( "Grade A");
}
► None of above options

CS101 Question No: 22 ( M a r k s: 1 )

Which of the following language is object based but not object oriented language.
► javascript
► visual basic
► C++
►
C#

CS101 Question No: 23 ( M a r k s: 1 )

asin(x) stands for __________
► Asynchronous sine
► Alpha Sine
► Automated Sine
► ArcSine

CS101 Question No: 24 ( M a r k s: 1 )

The output of POW (3, 2) is______________.
► 6
► 4
► 9
► 12

CS101 Question No: 25 ( M a r k s: 1 )

The Right most portion or the third portion of the URL contains______ .
► Protocol Identifier
► Server Name
► Directory Name
► None of the given

CS101 Question No: 26 ( M a r k s: 1 )

Which Image format is known as Lossless original format.
► JPEG
► GIF
► Bitmap
► Vector

CS101 Question No: 27 ( M a r k s: 2 )

What is a function? Give one example.
Answer:
Function is a reusable code (group of statement) that is executed when the function is called. It is also known as sub-program. Function is normally defined in the head section of the code.
CS101 Question No: 28 ( M a r k s: 2 )

What is an intelligent system?
Answer:
Intelligent systems are the programs developed to perform complicated jobs that reflect human brain and thoughts. If the algorithms are too much complex or can not be solved instantly then we can use such systems. Therefore the well intelligent system not only performs well but it has the capability to rectify any errors by himself if it occurs within his domain.
The examples of intelligent systems are Robotics, Business Intelligence …etc.
CS101 Question No: 29 ( M a r k s: 2 )

What is meant by semantic error ?
Answer:
It is an error which a developer encounters when a statement is executed but it was not intended by him (the developer). Such errors are very difficult to locate during testing. Mostly these occur during abnormal circumstances. It may be referred as the logical error.

CS101 Question No: 30 ( M a r k s: 2 )

What is best algorithm?
Answer:
Greedy algorithm is the best algorithm as it is n algorithm that always takes the best immediate, or local solution while finding an answer.
CS101 Question No: 31 ( M a r k s: 3 )

How can we include images in a web page using HTML and Java script?
Answer:
Images can be included in HTML by employing tag, below is the format of
text align="bottom|middle|top">
CS101 Question No: 32 ( M a r k s: 3 )

What are the Sub categories of Artificial Intelligence? Briefly explain any two.
Answer:
1. Robotics
These are the machines which are computer programmed and perform work which was previously done by humans. They can be found in the manufacturing industry, the military, space exploration and medical applications.
2. Expert Systems
These systems are designed to replace an expert. The medical expert system is an example of such system which can replace a Doctor/medical expert.

CS101 Question No: 33 ( M a r k s: 3 )

What are the steps of working of TCP and IP protocols in internet transmission?
Answer:
TCP divide messages in to many packets (capsulation) and sent these messages over the internet and IP route these messages on the internet to the correct destination and upon reaching the messages on its destination the messages are encapsulated.
CS101 Question No: 34 ( M a r k s: 5 )

What is ARPANET and who developed it?
Answer:
ARPANET stands for Advanced Research Projects. The initial purpose was to communicate with and share computer resources among mainly scientific users at the connected institutions. In the beginning it was connected four universities and enabled scientists to share resources.
It was headed by Dr. J.C.R. Licklider.
CS101 Question No: 35 ( M a r k s: 5 )

Define professional ethics and its benefits with an example?
CS101 Question No: 36 ( M a r k s: 5 )

Write JavaScript code for the following:
Make a function compareWithTen(value)
Compare the function argument with ‘10’ and display a message whether the value is less than, equal to or greater than 10.

CS101- Introduction to Computing final term paper July 2011

Sat, 09 Jul 2011 05:02:26 -0400

Time: 90 min

Marks: 58
Question No: 1 ( Marks: 1 ) - Please choose one
__________% of the users have left websites in frustration due to poor navigation.
► 40
► 62
► 83
► 91

Question No: 2 ( Marks: 1 ) - Please choose one
The impact of a digit in a number is determined by its ---------------
► Value
► Location
► Length
► None of above

Question No: 3 ( Marks: 1 ) - Please choose one
Hexadecimal number system is based on -------------------- digits
► 2
► 8
► 12
► 16

Question No: 4 ( Marks: 1 ) - Please choose one
TCP stands for ___________.
► Total communication protocol
► Transmission control protocol
► Transfer control protocol
► Transfer collection protocol

Question No: 5 ( Marks: 1 ) - Please choose one
The browser breaks down the URL into ________ parts.
► 2
► 3
► 4
► 5

Question No: 6 ( Marks: 1 ) - Please choose one
A single pixel can acquire approximately ___________ color schemes.
► 1 million
► 2 million
► 10 million
► 16 million

Question No: 7 ( Marks: 1 ) - Please choose one
Serial arrangement in which things follow logical order or a recurrent pattern, such as statements executing one by one, is called __________.
► Loop
► Sequence
► Condition
► Array

Question No: 8 ( Marks: 1 ) - Please choose one
According to a popular heuristic, success is defined by ___________.
► The user
► The builder
► Both user and builder
► None of the given options

Question No: 9 ( Marks: 1 ) - Please choose one
Which one is the best option for designing a Medical Expert System?
► Rule Based System
► Genetic Algorithm
► Fuzzy Logic
► Neural Network

Question No: 10 ( Marks: 1 ) - Please choose one
document.write("20"+"12") ;
The out put of the above statement is ____________.
► 1220
► 2012
► 20 12
► 32

Question No: 11 ( Marks: 1 ) - Please choose one
Due to working at home, contact with the colleagues is __________, which may result in __________ quality of work
► Reduced, Poorer
► Reduced, Better
► Increased, Poorer
► Increased, Better

Question No: 12 ( Marks: 1 ) - Please choose one
The effective way not to only write programs but also it works properly and further more to minimize the time and the development cost of the program is called___________________
► Programming Mechanism
► Programming Methodology
► Programming Synchronization
► None of the given options

Question No: 13 ( Marks: 1 ) - Please choose one
The tasks performed to determine the existence of defects is called _______
► Debugging
► Testing
► Repairing
► Coding

Question No: 14 ( Marks: 1 ) - Please choose one
Deep Blue was the name of
► computer
► human
► city
► game

Question No: 15 ( Marks: 1 ) - Please choose one
There is a battery on the motherboard to:
► Give power to the processor
► Save information when computer is off
► Save information when computer is on
► Give power to the motherboard

Question No: 16 ( Marks: 1 ) - Please choose one
Compound Statement after decision constructs in JavaScript is enclosed with
► ( )
► [ ]
► { };
► { }

Question No: 17 ( Marks: 1 ) - Please choose one
______ occurs when a function calls itself.
► Recursion
► Call by value
► Call by reference
► Parsing

Question No: 18 ( Marks: 1 ) - Please choose one
Which function returns integer nearest to x ?
► random()
► exp(x)
► log(x)
► round(x)

Question No: 19 ( Marks: 1 ) - Please choose one
Microphone is an input as well as output device. This statement is
► True
► False

Question No: 20 ( Marks: 1 ) - Please choose one
74HC163 has two enable input pins which are _______ and _________
► ENP, ENT
► ENI, ENC
► ENP, ENC
► ENT, ENI

Question No: 21 ( Marks: 1 ) - Please choose one
Radio Buttons are used when you want the user to select one of a limited number of choices.
► True
► False

Question No: 22 ( Marks: 1 ) - Please choose one
In partitioning of program/module, it should be assured that partitioned chunks should be as _________ as possible.
► Dependent
► Independent
► Complex
► All of the above

Question No: 23 ( Marks: 1 ) - Please choose one
In a library’s database, if there is an entry in the register for Book # 423 then the corresponding Book must actually exist; is an example of which type of data integrity:
► Type integrity
► Limit integrity
► Physical Integrity
► Referential Integrity

Question No: 24 ( Marks: 1 ) - Please choose one
DBMS and Database are two names of one term .
► True
► False

Question No: 25 ( Marks: 1 ) - Please choose one
There are _______ types of program errors
► 2
► 4
► 6
► 3

Question No: 26 ( Marks: 1 ) - Please choose one
Super computers consists of more than one parallel processors because
► One big processor is more expensive than parallel processors
► Through parallel processors problems can be solved easily
► Small processors are easy to manufacture
► All of the given

Question No: 27 ( Marks: 2 )
What is the difference between ‘single-line text input field’ and ‘password input field’ ?
ANS:
A Password Field is good for sensitive information. The only item that is absolutely necessary is the Submit Button. It is a good idea to include a Reset Button for the convenience of the user.
A text field gathers information using a single line of text. This field is useful for short answers. The default text field is blank. If you want to specify default text, use the VALUE attribute.
.
Question No: 28 ( Marks: 2 )
What is internet?
ANS:
Internet is also called WAN, which means the interconnection of large number of computer networks and it consists of millions of private, public, academic, business, and government networks of local to global scope that are linked by a broad array of electronic and optical networking technologies.
Question No: 29 ( Marks: 2 )
In JavaScript, what is event handling? What are the two types of events?
ANS:
Event handling means capturing an event and responding to that.
Events e.g. onMouseOver, OnClick, onLoad, Onunload, updating the clock etc. are captured by the Java script & according to the programs they are responded accordingly
Question No: 30 ( Marks: 2 )
Define the key weakness of the web?
ANS:

Question No: 31 ( Marks: 3 )
How can we include images in a web page using HTML and Java script?
ANS:
Image in HTML
It is easier to insert images and pictures i.e. JPG, GIF & BMP files in the web page through HTM codes.
The tag is used which is used as under:-
text

Images in JavaScript
Images in JavaScript may be used with the event handling i.e. OnLoad, OnUnload, OnError and OnAbort etc.
The properties i.e. used for Java script are as under:-
1. Name
2. Border
3. Complete
4. Height
5. src
for example:-
xyz” src=”abc.jpg”>
Question No: 32 ( Marks: 3 )
Differentiate between onLoad and onUnload
ANS:
On load event is used when the page is load in the browser while on the other side onUnload event works when the page closes down.

Question No: 33 ( Marks: 3 )
Elaborate Rester Graphics with examples.
ANS:
Raster graphics are digital images created or captured (for example, by scanning in a photo) as a set of samples of a given space . A raster file is usually larger than a vector graphics image file. A raster file is usually difficult to modify without loss of information.
Examples of raster image file types are: BMP, TIFF, GIF, and JPEG files.
Question No: 34 ( Marks: 5 )
What is a Relational Database? Give the names of any three RDBMS software. (2+3)
ANS:
Database architecture consists of three levels, external, conceptual and internal. Clearly separating the three levels was a major feature of the relational database.
NAMES:
Oracle Database software, Linux, and oracle e business database software , and Oracle OLAP.
Question No: 35 ( Marks: 5 )
How many ways are there to call a function in a program ? Explain with example
ANS:
there are two methods of function in a program
1st method is used within the html coding with immediate in the even handling
on the other side function can also be defined in the heading portion of the html page
it is a better choice to use function as it include many statments in it.
OnMouseOver= “if(document.sendEmail.sender.value.length<1)
Window.alert(‘empty field!’)”
while in the heading portion
it will be as
function checkForm() {
if ( document.sendEmail.sender.value.length < 1) {
window.alert( “Empty Field” );
}
Question No: 36 ( Marks: 5 )
What do you mean by the term 'Telepresence' in Computing World?
ANS

CS101 Final term paper 2011 Subjective solved New

Sat, 09 Jul 2011 04:55:48 -0400

[B]One More subjective part of the Final Term Paper CS101

WHy we use javascript?
write names of phases of DoS attack.
Errors occur in developing program? write names
in which situation we use inline event handling?
what are the properties , method and event handling of image java script?
write names of 5 key characteristics of internet?
A ⊕ B = A'.B' + A'.B wrong or right? prove it by truth table..
why we use string function in javascript?
What is the mistake in the following coding
student=new array(10)
Local and global variable?

One More subjective part of the Final Term Paper CS101

Write the names of DOS attack. 2Marks

Write html format to include GIF and JPG images in webpage 2Marks

Differentiate between tags 2 Marks
Who array are implemented in java script 2 Marks

Who we can define pixel 3 marks

What is the preferred organizational structure for the organization 3Marks

Differentiate between onFocus and onBlur 3 Marks

What are three basic components of system softwere 3 Marks

Advantages and disadvantages of client-side scripting 5Marks

Briefly describe for layout of presentation 5Marks

Who many members are there in business development team? briefly describe the responsibilities and profile of their 5Marks

Explain the function of ‘+’ operator with the help of example 5 Marks

One More subjective part of the Final Term Paper CS101

The mcqz were of 40 marks and he long n short mixed question were of 40 marks. Total paper was of 80 marks and timing of my paper was 2 hours means 120 minutes.

I don’t remember all the questions but those which I know I m going to share with you dear fellows.

What is an intelligent system? (2 marks)
What is spread sheet? Write two jobs of spread sheet? (3 marks)
What are the arguments of a function? Explain with an example? (5 marks)
What are Trojan horses? (3 marks)
What are semantic errors? (2 marks)
If you are going to work on a big project then make a heuristic chart for this? (5 marks)
Write the names of the errors that are found during developing a program? (2 marks)
Write the properties of u useful web? (5 marks)
What do you mean by FTP? (2 marks)

One More subjective part of the Final Term Paper CS101

1) what is computer screen

2)what is structured vector graphic?

3)why local variable is preferred over global variable?

4)what is preferred organization structure for the organization?

5)write the name of DOS attack' phases?

6)what is output?give three example?

7)write 5 advantages of multimedia presentation?

8)who is the 1st presentation on spreadsheet on personal computer?

9)define primary key and queries?

baki yaad nhi

My today's 13/02/11 paper

Write HTML format to include gif and jpg images in a web page.

Define function and write at least three advantages of function ?

how businesses monitor thier Employees ?

what are the properties, objects in event handling

what are robotics and thier role in daily life

breifly discues atleast two sub catagories of inteligenc system

1.WHy we use javascript?.
Solution:
Small programs that are a part of the Web page and run on the user’s (client’s) computer
Wel use JavaScript to do client-side scripting. JavaScript can be used (along with HTML) to develop interactive content for the Web. It is designed to be used for developing small programs – called scripts – that can be embedded in HTML Web pages

2. Write names of phases of DoS attack.
Solution:
Three Phases of the DoS
1.Search
2.Arm
3.Attack

3.Errors occur in developing program? write names
Solution:
Types of Errors
• Syntax errors
• Semantic errors
• Run-time errors
4. In which situation we use inline event handling?
Solution:
Where the event needs to be captured and handled with a JavaScript one-liner that is
embedded in the HTML tag

5. what are the properties , method and event handling of image java script?
Solution:
• Images in JavaScript can be manipulated in many ways using the built-in object Image
• Properties: name, border, complete, height, width, hspace, vspace, lowsrc, src
• Methods: None
• Event handlers: onAbort, onError, onLoad, etc.

6. write names of 5 key characteristics of internet?
Solution:
Key Characteristics
Geographic Distribution Global - reaches around the world
Robust Architecture Adapts to damage and error
Speed Data can travels at near ‘c’ on copper, fiber, airwaves
Universal Access
Same functionality to everyone
Growth Rate
The fastest growing technology ever
Freedom of Speech
Promotes freedom of speech
The Digital Advantage
Is digital: can correct errors

7. why we use string function in javascript?
Solution:
See Lecture 38

One More Subjective Part of latest paper share by one Student

Why we use string functions in JavaScript?
Explain function arguments with the help of an example?
Write the steps to sort an un-sorted list.
Discuss any two situations which show non-ethical behavior?
. Define the anchor tag with the help of example.
What are Trojan Horses ?
What Is the resturction to use in line in a function
Define anchor tag
Write down three advantages of using Functions in a program.
In JavaScript, what is event handling? What are the two types of events?
What is the mistake in the following coding
Student=new array(10)

what is event handler explain. write two types of event handler
What is programming methodology
What is computer screen, explain
what is Turing Machine? explain how its works
Explain why global variable is better than local variable (question was something like that)
What is Relational Database, give two example of RDBMS
Write down the five advantages of multimedia presentation

CS101 Final Term 2010 Paper Subjective shared by Moazz siddiqe

Write the names of DOS attack. 2Marks

Write html format to include GIF and JPG images in webpage 2Marks

Differentiate between and tags 2 Marks

Who array are implemented in java script 2 Marks

Who we can define pixel 3 marks

What is the preferred organizational structure for the organization 3Marks

Differentiate between onFocus and onBlur 3 Marks

What are three basic components of system softwere 3 Marks

Advantages and disadvantages of client-side scripting 5Marks

Briefly describe for layout of presentation 5Marks

Who many members are there in business development team? briefly describe the responsibilities and profile of their 5Marks

Explain the function of ‘+’ operator with the help of example 5 Marks

What is database? 2

What is Good Programming Methodology? 2

Difference global variable is better than local variable? 3

Difference Logic- or time-bombs 3

Use of Simple Mail Transfer Protocol? 3

who is computer professional 3

Difference between ALU & FLU 5

Why the trend of short term working, Explain? 5

cS001 final term papers July 2011

Sat, 09 Jul 2011 04:52:10 -0400

What is CPL Stands for?

Ans: Computer Proficiency license.

For Print a page which short key is used?

Ans: Ctrl+ P

3- For Copy? Ctrl+ C
Total Questions = 32
MCQs = 28
Subjective = 4

Mcqs were so simple as u can see:
4- For Paste? Ctrl+ V

(In short Mcqs were so easy)

Subjective Questions were

1- Define Output?
2- What the RAM Stands for?
3- How we can find the information about operating system?
4- What are switches? How we use them between documents? 5 marks

ACC501 Final Term July 2011 paper subjective

Sat, 09 Jul 2011 04:50:04 -0400

Total 59 mcq'a
10 questions

what is optimal credit policy state? 3
what is difference between market value and book value? 3
how cost of debt can be measured? 3
define benchmarking and its method? 5
find out portfolio? 5
find out capita gain and dividend yeild and total percentage of return? 5
describe difference type of firm's inventory and retail business? 5
what is the best cash policy lec 41 page no.219 5

two question was also from last lectures.
mcq's were not from past papers aur online quizez just 10 out of 59. all mcq's were new very conceptual

MGT502 Organizational Behaviour MIDTERM EXAMINATION Spring 2011

Tue, 10 May 2011 12:35:40 -0400

Question No: 19 ( Marks: 1 ) - Please choose one
How do proponents of reinforcement theory view behavior?

► As a product of heredity
► As a function of one’s power need
► As the result of a cognitive process
► As environmentally caused

Question No: 20 ( Marks: 1 ) - Please choose one
Which of the following is true for the people who adopt a thinking style based on logics and rationality?

► They process information serially
► They perceive things as a whole
► They perceive things on the basis of past experiences
► Their decisions depend upon situation

Question No: 21 ( Marks: 1 ) - Please choose one
Sheraz wants to become a surgeon, not only because achieving this goal will give him self-respect and autonomy, but also because he wants a job with high status and recognition from others. Which of Maslow’s needs is Sheraz trying to meet?

► Self-actualization
► Social
► Esteem
► Safety

Question No: 22 ( Marks: 1 ) - Please choose one
Teams are very useful in which of the following situations?

► The work to be performed is very basic
► The tasks are interrelated
► No one wants to be accountable
► The group is homogeneous

Question No: 23 ( Marks: 1 ) - Please choose one
All of the following are studied in Organizational Behavior, EXCEPT

► Human behaviors in organizations
► International trade laws
► Organizational culture
► The relationship between people and organizations

Question No: 24 ( Marks: 1 ) - Please choose one
Which of the following behavior of an individual makes a positive contribution to an organization?
► Motivational behavior
► Performance behavior
► Organizational citizenship
► Perceptive contribution

Question No: 25 ( Marks: 1 ) - Please choose one
CEO of a computer manufacturing organization rewards his employees with computers, vacations or bonuses for meeting personal or organizational goal. He is practicing which of the following method of shaping behavior?

► Positive reinforcement
► Negative reinforcement
► Punishment
► Extinction

Question No: 26 ( Marks: 1 ) - Please choose one
The suspension of a construction employee for one day without pay for not wearing hard hat when instructed strictly, is an example of which of the following method of shaping behavior?

► Negative reinforcement
► Punishment
► Extinction
► Positive reinforcement

Question No: 27 ( Marks: 1 ) - Please choose one
The founder of TL Corporation has to face many difficulties while establishing his company even banks were not ready to grant loan. But he showed persistence and after four years he was able to generate finance by the mortgage of his own house. He was exhibiting which of the following personality trait of Big Five Personality Model?
► Agreeableness
► Emotional Stability
► Conscientiousness
► Extroversion

Question No: 28 ( Marks: 1 ) - Please choose one
Mr. Ahmed started his career as a clerk, now after 6 years of hard work he has earned the position of finance manager. He believes that all his success is because of his own hard work and devotion. Ahmed has:

► Self-efficacy
► Internal locus of control
► Emotional intelligence
► High self-esteem

Question No: 29 ( Marks: 1 ) - Please choose one
Which of the following is an example of positive emotions?

► Anger
► Sadness
► Pride
► Disgust

Question No: 30 ( Marks: 1 ) - Please choose one
Which one of the following set of skills is best representing the required competencies of managers?

► Technical skills, human skills and conceptual skills
► Leading skills, motivational skills and human skills
► Organizing skills, interpersonal skills and leading skills
► Motivating skills, intrapersonal skills and conceptual skills

Question No: 31 ( Marks: 1 ) - Please choose one
The rational decision-making approach assumes that decision makers:

► Have complete information
► Are motivated by greed
► Are often distracted by the environment
► Are subjective

Question No: 32 ( Marks: 1 ) - Please choose one
Mr. Ahmad is HR manager in an organization. He has ten employees who directly report to him. They are the part of which of the following group?

► Command group
► Task group
► Friendship group
► Interest group

Question No: 33 ( Marks: 1 ) - Please choose one
Which of the following is a structured approach to decision making that focuses on generating alternatives silently, prevents criticism of alternatives, and uses a voting process to identify group choices?
► Devil's advocacy
► The Delphi technique
► Dialectical inquiry
► The nominal group

Question No: 34 ( Marks: 1 ) - Please choose one
Which of the following determines requirements of organization conversion process?

► Machinery, computers and human skills
► Raw material and capital
► Finished products and services
► HR and information system

Question No: 35 ( Marks: 3 )
Discuss when formal leadership may not be that important?

Question No: 36 ( Marks: 5 )
List and explain different barriers to effective communication.

Question No: 37 ( Marks: 5 )
It is argued that most of the time managers use rational decision making model when risk is high. Do you agree with this statement or not? Give logical reasons to support your answer.

MGT502_MidTerm_Spring_2010_2.doc (Size: 90 KB / Downloads: 492)

PAK 301 Pakistan Studies MidTERM EXAM 2011

Tue, 10 May 2011 12:23:25 -0400

[COLOR="rgb(255, 0, 255)"]full papers are in attachment [/COLOR]

1: Describe the causes of the division of Bengal and its impact on the Muslim politics in the subcontinent.
Question No. 2. 20
Short Questions (Answer should not exceed more than five lines each).
a: Risala Asbab-I-baghawat-I-Hind b: Governor-General c: Home Rule League
d: Nawab Salimullah Khan e: Sir Amir Ali

PAK301_MID_FALL2007_S4.pdf (Size: 74.02 KB / Downloads: 909)

PAK301_MID_FALL2005_S3.pdf (Size: 59.94 KB / Downloads: 730)

STA630 Current final term subjective spring 2011

Tue, 10 May 2011 12:14:31 -0400

Discuss the similarities among quantities and qualitative research in data collection analysis, and interpretation 3
What is the purpose of focus group discussion 3
Repeated

How would you define reliability and validity 3
Repeated

Write a note on any three verities of non reactive observation 5
Page#124

Write a note on formal focus group 5
Formal groups are formally constituted, that is these are organized in advance by inviting the selected individuals to participate in the discussion on a specific issue. They are structured groups brought together in which the participants are expected to have similar background, age, sex, education, religion, or similar experiences. Similarity in background is likely to make them comfortable where they could express their viewpoint frankly and freely. If the big boss and his junior officer working in an organization together participate in an FGD, the junior officer may not be able to express his or her opinion freely in the presence of his/her boss. Similarly, in some situations the children may experience some inhibitions in expressing their views on a sensitive issue in the presence of their parents. A lot depends on the kind of issue that is to be discussed.
The group is guided by a moderator/facilitator. The participants address a specific issue (talk freely, agree or disagree among them) within a specified time in accordance with clearly spelled out rules of procedure

What is Cleaning Data?
The final stage in the coding process is the error checking and verification, or “data cleaning” stage, which is a check to make sure that all codes are legitimate. Accuracy is extremely important when coding data. Errors made when coding or entering data into a computer threaten the validity of measures and cause misleading results. A researcher who has perfect sample, perfect measures, and no errors in gathering data, but who makes errors in the coding process or in entering data into a computer, can ruin a whole research project.

What is the different between Regression Analysis & Replication pattern?
The replication pattern is the easiest to understand. It is when the partials replicate or reproduce the same relationship that existed in the bivariate table before considering the control variable. It means that the control variable has no effect.
Regression analysis includes any techniques for modeling and analyzing several variables, when the focus is on the relationship between a dependent variable and one or more independent variables.

Define one-shot case study design?
One-shot Case Study Design: Also called the one-group posttest-only design, the one-shot case study design has only one group, a treatment, and a posttest. Because it is only one group, there is no random assignment. For example, a researcher shows a group of students a horror film, then measures their attitude with a questionnaire. A weakness of this design is that it is difficult to say for sure that the treatment caused the dependent variable. If subjects were the same before and after the treatment, the researcher would not know it.

How will u prepare Focus Group Discussion for ladies "Cosmetics Preference”?

What is the observation in verities of Non-Reactive Observation?
Non-reactive measures are varied, and researchers have been creative in inventing indirect ways to measures behaviors. Because the measures have little in common except being non-reactive, they are best learned through examples like:
Physical Traces
Archives:
Observations:

How researchers evaluate quality of Evidence?
Accuracy of evidence may be looked at for three things: the implicit conceptual framework, particular details that are required and empirical generalizations. H-C researcher evaluates alternative interpretations of evidence and looks for “silences,” of cases where the evidence fails to address an event, topic, or issue.

Purpose of FGD (3 M)
The Purpose of FGD
The purpose of an FGD is to obtain in-depth information on concepts, perceptions, and ideas of the group. An FGD aims to be more than a question-answer interaction (Focus group interview is different). Here the idea is that group members discuss the topic among themselves.

Importance of Instrumentation Effect in Experimental Research
Instrumentation effects are yet another source of threat to internal validity. These might arise because of a change in the measuring instrument between pretest and posttest, and not because of the instrument’s differential impact at the end. For example, in a weight loss experiment, the springs on the scale weaken during the experiment, giving lower readings in the posttest. A change in the wording of questions (may be done to avoid testing effects), change in interviewers, or change in other procedures to measure the dependent variable can cause instrumentation effect.

Diff b/w Proportionate & Disproportionate stratified sampling
If the number of sampling units drawn from each stratum is in proportion to the relative population size of the stratum, the sample is proportionate stratified sampling. Sometime, however, a disproportionate stratified sample will be selected to ensure an adequate number of sampling units in every stratum In a disproportionate, sample size for each stratum is not allocated in proportion to the population size, but is dictated by analytical considerations.

4) Is Reactivity threat to Experimental validity? Explain (5 M)
Reactivity: A Threat to External Validity:
If cause-effect relationships are found they might not be generalizable to other settings or situations if the effects found only occurred as an effect of studying the situation.
A pretest might increase or decrease a subject's sensitivity or responsiveness to the experimental variable. Indeed, the effect of pretest to subsequent tests has been empirically substantiated
The Hawthorn Effect, a specific kind of reactivity to the experimental situation is a good example in this respect. The experiment was conducted in the Hawthorn Electric Company where the performance of the participants was supposed to change due to the change in the environmental conditions i.e. improvement on the environmental conditions will have a positive effect on thee performance. The researchers modified many aspects of the working conditions and measured productivity.

5) Treatment of independent variable with example (5 M)
In most experiments, a researcher creates a situation or enters into an ongoing situation, then modifies it. The treatment (or the stimulus or manipulation) is what the researcher modifies. The term comes from medicine, in which a physician administers a treatment to patients; the physician intervenes in a physical or psychological condition to change it. It is the independent variable or the combination of independent variables.
In experiments, for example, the researcher creates a condition or situation. Look at “the degree of fear or anxiety”; the levels are high-fear or low-fear situation. Instead of asking the subjects, as we do in surveys, whether they are fearful, experimenter puts the subjects into either in a high-fear or low-fear situation. They measure the independent variable by manipulating conditions so that some subjects feel a lot of fear and others feel little.

6) Diff b/w Letter of Transmittal and Authorization (5 M)
7) Research was given and predict the review (5 M)

Briefly explain the importance of Secondary Data in research?
Secondary data refer to information gathered by someone other than the researcher conducting the present study. Secondary data are usually historical, already assembled, and do not require access to respondents or subjects. Many types of information about the social and behavioral world have been collected and are available to the researcher.

How would you deal with items which are not responded?
Specific decision rules for handling this problem should be meticulously outlined in the editorial instructions. In many situations the decision rule will be to do nothing with the unanswered question: the editor merely indicates in item non response by writing a message instructing the coder to record a “missing value” or blank as the response. However, in case the response is necessary then the editor uses the plug value. The decision rule may to “plug in” an average or neutral value in each case of missing data. A blank response in an interval scale item with a mid point would be to assign the mid point in the scale as the response to that particular item. Another way is to assign to the item the mean value of the responses of all those who have responded to that particular item. Another choice is to give the item the mean of the responses of this particular respondent to all other questions measuring thee variables. Another decision rule may be to alternate the choice of the response categories used as plug values (e.g. “yes” the first time, “no” the second time, “yes” the third time, and so on).

What is bracketing with regard to historical comparative research?
H-C researchers attempt to read primary sources with the eyes and assumptions of a contemporary who lived in the past. This means “bracketing,” or holding back knowledge of subsequent events and modern values. “If you do not read the primary sources with an open mind and an intention to get inside the minds of the writings and look at things the way they saw them, you are wasting time.” For example, when reading a source produced by a slaveholder, moralizing against slavery or faulting the author for not seeing its evil is not worthwhile. The H-C researcher holds back moral judgments and becomes a moral relativist while reading primary sources. He or she must think and believe like subjects under study, discover how they performed in their own eyes

Azeem was conducting a study/research in a mental institution. The mental institution got his signatures on a non disclosure document, according to that he would not disclose any information related to the institution to any outsider. During his research, he discovered that the patients were mistreated and abused by the staff. He had two choices: to leave the study and call for investigation or to keep quite and continue with the study for several months, publish the findings afterwards and then advocate an end to abuse.
What type of ethical dilemma it is; confidentiality or deception? Justify your opinion. Give your suggestions to the researcher that what should he do in such a situation?

Historical-Comparative research focuses on some factors, list down those factors?
Historical-Comparative research focuses on:
• Tracing the development of social forms (patterns) overtime as well as its broad its broad historical processes, and
• Comparing those forms and its developmental processes across cultures (countries/nations).

Being a researcher if you are going to draw a Table, what parts you would include in the Table? Name any six parts of the Table.
1. Give each table a number.
2. Give each table a title, which names variables and provides background information
3. Label the row and columns variables and give name to each of the variable categories.
4. Include the totals of the columns and rows. These are called marginals. They equal the univariate frequency distribution for the variable.
5. Each number or place that corresponds to the intersection of a category for each variable is a cell of a table.
6. The numbers with the labeled variable categories and the totals are called the body of the table.
7. If there is missing information, report the number of missing cases near the table to account for all original cases.

How topic can be selected from secondary analysis? 3
Selecting Topic for Secondary Analysis
Search through the collections of information with research question and variables in mind, and then reassemble the information in new ways to address the research question.
It is difficult to specify topics that are appropriate for existing statistics research because they are so varied. In fact, existing statistics projects may not neatly fit into a deductive model of research design.
Thus existing statistics research is appropriate when a researcher wants to test hypotheses involving variables that are also in official reports of social, economic and political conditions. For example, existing statistics can be used by researcher who wants to see whether unemployment and crime rates are associated in 100 cities across a 20 year period.

What are some unique features of historical comparative research which distinguish it from other forms research? 3
1) The evidence of H-C research is usually limited and indirect. Direct observation and involvement by a researcher is often impossible.
2) Second, H-C researchers interpret the evidence. Different people looking at the same evidence often ascribe different meanings to it, so a researcher must reflect on evidence.
3) Another feature is that a researcher’s reconstruction of the past or another culture is easily distorted.
4) H-C researcher does not use deterministic approach. H-C research takes an approach to causality that is more contingent than determinist.
5) H-C researcher has the ability to shift between a specific context and a generalized context for purposes of comparison.

What is the interpretation effect and its purposes?
The purpose of interpretation is to explain the meanings of the data so that we can make inferences and formulate conclusions. Therefore, interpretation refers to making inferences pertinent to the meaning and implications of the research investigation and drawing conclusions. In order for interpretation, the data have to be meaningfully analyzed. For purposes of analysis the researchers use statistics.

Describe advantages of cluster sampling. 5
• Feasibility: Again, as I mentioned before, cluster sampling is such a method of probabilistic sampling that takes into account large populations. Since these groups are so large, deploying any other sampling technique would be very difficult task. Cluster sampling is very feasible when you are dealing with large population.
• Economy: The two major concerns of expenditure when it comes to sampling are traveling and listing. They are greatly reduced when it comes to cluster sampling. For example: Compiling research information about every house hold in city would be a very difficult, where as compiling information about various blocks of the city will be easier. Here traveling as well as listing efforts will be greatly reduced.
• Reduced Variability: When you are considering the estimates by any other method of probabilistic sampling, reduced variability in results are observed. This may not be an ideal situation every time. Increased variability in results is observed in cluster sampling.

Briefly discuss the importance of interaction effect in the experimental research with the help of example. 5
The effect of two variables together is likely to be greater than the individual effect of each put together. The idea of an interaction effect is familiar, especially in the area of medicine or illness. As an example, imagine that for a given population of 100 persons, all of the same age and sex, it was found that if all 100 smoked cigarettes the effect would be a lung cancer rate of 20 percent. Assume that for an identical group of 100 persons who did not smoke but lived in a smoggy environment, 10 percent would get lung cancer. Now consider a third identical group of 100 persons all of whom smoke and also live in a smoggy environment. The additive effect of both smoking and smog would be 20 percent plus 10 percent, or a total of 30 percent (30 people) having cancer. However, imagine that an actual medical survey of the population shows a cancer rate of 37 percent among persons experiencing both smoking and smog. This extra 7 percent can be computed residually as:
Interaction Effect = Total effect – (smoking effect + smog effect) = 37 percent
= 37 percent - (20 percent + 10 percent)
= 37 percent - 30 percent
= 7 percent

Describe the tow forms of scientific research method and explain their importance. 5
Scientific research: This method takes an idea or topic and uses the application of science to determine the answers to questions, typically through experimentation. This type of research method is very hands on and relies on result over documentation
Types of Research Used in the Scientific Method
There are two basic types of research associated with the scientific method.
Quantitative Research
Quantitative research is based on collecting facts and figures. This type research is common in biology.
Qualitative Research
Qualitative research is based on collecting opinions and attitudes. This type research is common in the social sciences.

Researcher uses the quotations in text while writing literature review during research. You are asked to explain the method to use quotation in text following APA style. 5
Quotations should be given exactly as they appear in the source. The original wording, punctuation, spellings, and italics must be preserved even if they are erroneous. The citation of the source of direct quotation should always include the page number(s) as well as the reference.
Use double quotation marks for quotations in the text. Use single quotation marks to identify the material that was enclosed in double quotation marks in the original source. If you want to emphasize certain words in the quotation, underline them and immediately after the underlined words, insert within brackets the words: italics added. Use three ellipsis points (…) to indicate that you have omitted material from the original source.
If the quotation is more than 40 words, set in a free-standing style starting on a new line and indenting the left margin a further five spaces. Type the entire quotation double spaced on the new margin, indenting the first line of paragraphs from the new margin.
&
Purdue OWL: APA Formatting and Style Guide

Q 1 - What do you know about pretest and posttest experimental and control group design? 3 Marks
Pretest and Posttest Experimental and Control Group Design: Two groups, one control group and the other experimental group, are formed randomly. Both the groups are exposed to pretest and posttest. The experimental group is exposed to treatment while the control group is not. Measuring the difference between the differences in the post- and pretests of the two groups would give the net effects of the treatment.

Q 2 - What is the method of constructing percentage tables? 3 Marks
It is to construct a percentage table, but there are ways to make it look professional.
1. Give each table a number.
2. Give each table a title, which names variables and provides background information
3. Label the row and columns variables and give name to each of the variable categories.
4. Include the totals of the columns and rows. These are called marginal. They equal the unvaried frequency distribution for the variable.
5. Each number or place that corresponds to the intersection of a category for each variable is a cell of a table.
6. The numbers with the labeled variable categories and the totals are called the body of the table.
7. If there is missing information, report the number of missing cases near the table to account for all original cases.

Q 3 - Explain case control studies in focus group discussion? 3 Marks

Q 4 - What do we meant by Time dimension in research? In what broad types research can be divided according to time? 5 Marks
Time Dimension
Do we make the observations more or less at one time or over a long period, former called as cross-sectional studies and the latter as longitudinal studies. While planning the strategy for data collection the time dimension may be an important component.
Cross-Sectional Studies are carried out once and represent a snapshot of one point in time. Data are collected just once, perhaps over a period of days or weeks or months, in order to answer the research question.
Longitudinal Studies are repeated over an extended period. Such studies, as when data on the dependent variable are gathered at two or more points in time to answer the research question, are called longitudinal. Longitudinal studies can be panel studies and cohort studies which were discussed earlier.

Q 5 - What are the different ethical issues related to validity? 5 Marks
Basic epidemiology - Google Books

Q 6 - how would you explain the scope of experimental research? 5 Marks
Experimental research builds on the principles of positivist approach more directly than do the other research techniques. Researchers in the natural sciences (e.g. chemistry and physics), related applied fields (e.g. engineering, agriculture, and medicines) and the social sciences conduct experiments. The logic that guides an experiment on plant growth in biology or testing a metal in engineering is applied in experiments on human social behavior. Although it is most widely used in psychology, the experiment is found in education, criminal justice, journalism, marketing, nursing, political science, social work, and sociology.
The purpose of experimental research is to allow the researcher to control the research situation so that causal relationships among variables may be evaluated. The experimenter, therefore, manipulates a single variable in an investigation and holds constant all other, extraneous variables. (Events may be controlled in an experiment in a way that is not possible in a survey.) The goal of the experimental design is the confidence that it gives the researcher that his experimental treatment is the cause of the effect he measures.

Q 7 - How would you differentiate letter of transmittal and letter of authorization? 5 Marks
Letter of Transmittal: This element is included in relatively formal and very formal reports. Its purpose is to release or deliver the report to the recipient. It also serves to establish some rapport between the reader and the writer. This is one part of the formal report where a personal, or even a slightly informal, tone should be used.
Letter of Authorization: This is a letter to the researcher approving the project, detailing who has responsibility for the project and indicating what resources are available to support it. The letter not only shows who sponsored the research but also delineates the original request.
Researcher would not write this letter. In many situations, referring to the letter of authorization in the letter of transmittal is sufficient. If so, the letter of authorization need not be included in the report. In case the letter has to be included, exact copy of the original may be reproduced.

63 – Differentiate between qualitative and quantitative data (3 Marks)
Quantitative research focuses on numbers or quantities. Quantitative studies have results that are based on numeric analysis and statistics. Often, these studies have many participants. It is not unusual for there to be over a thousand people in a quantitative research study. It is ideal to have a large number of participants because this gives analysis more statistical power.
Qualitative research studies are focused on differences in quality, rather than differences in quantity. Results are in words or pictures rather than numbers. Qualitative studies usually have fewer participants than quantitative studies because the depth of the data collection does not allow for large numbers of participants.

64- Define Reliability and Validity (3 Marks)
Reliability
• The degree of consistency between two measures of the same thing
• The measure of how stable, dependable, trustworthy, and consistent a test is in measuring the same thing each time
Validity
• Validity is the ability of an instrument (for example measuring an attitude) to measure what it is supposed to measure.
• The degree to which they accomplish the purpose for which they are being used.

65- How would u explain Case Control studies in focus group discussion? (3 Marks)
Case Control studies
It is also possible to select two groups (taking them as cases), one with an effect (study group) and the other without effect (control group). Both the cases are similar except for the effect. One could look at the case of Manga Mandi village, where, a few years back, deformities in the bones of children were observed in one part of the village. Here one could explore the totality of the background of affected and unaffected parts of the locality, each being treated as a unit. One could develop hypothesis by having an in-depth analysis of the affected and unaffected parts.

66- describe the types of Observation you would use, the field notes you would develop, and some general principles you would follow to ensure successful data collection. (5 Marks)
Observing and collecting data: Watch, listen, and collect quality data. A great deal of what field researchers do in the field is to pay attention, watch, and listen carefully. They use all the senses, noticing what is seen, heard, smelled, tasted, or touched. The researcher becomes an instrument that absorbs all sources of information.
Most field research data are in the form of field notes. Good notes are the brick and mortar of field research. Full field notes can contain maps, diagrams, photographs, interviews, tape recordings, videotapes, memos, objects from the field, notes jotted in the field, and detailed notes written away from the field. A field researcher expects to fill many notebooks, or the equivalent in computer memory. He or she may spend more time writing notes than being in the field.

67- What do you know about Number and duration in focus group discussion (5
Marks)
Number and duration of sessions: The number of focus group sessions to be conducted depends upon project needs, resources, and whether new information is still coming from the sessions (that is, whether contrasting views from various groups in the community are still emerging).
For duration, a focus group session typically lasts up to an hour and a half. Generally the first session with a particular type of group is longer than the following ones because all of the information is new.

68- What do u know about Statistical Control (5 Marks)
In non-experimental research, a researcher controls for alternative explanations with statistics. He or she measures possible alternative explanations with control variables, and then examines the control variables with multivariate tables and statistics that help him or her to decide whether a bivariate relationship is spurious. They also show the relative size of the effect of multiple independent variables on dependent variable.
Statistical control is a key idea in advanced statistical techniques. A measure of association like the correlation co-efficient only suggests a relationship. Until a researcher considers control variables, the bivariate relationship could be spurious.

69. How Theoretical framework helps to deduce hypothesis, describe?(5 Marks)

important Question mid term spring 2011

Tue, 10 May 2011 12:10:23 -0400

Question No: 1 ( Marks: 1 ) - Please choose one
Afghanistan, Azerbaijan, Turkmenistan, Uzbekistan, Kyrgyzstan, Kazakhstan joined the ECO (renamed of RCD) later on. Which one of the following joined it first?

► Pakistan, Iran, Turkey
► Pakistan, Egypt, Iran
► Turkey, Egypt, Pakistan
► Iran, Turkey, Egypt

Question No: 2 ( Marks: 1 ) - Please choose one
In which city the Second OIC conference 1974 was held?
► Cairo
► Makah
► Rabat
► Lahore

Question No: 3 ( Marks: 1 ) - Please choose one
Who did initiate the notion of Two Nation Theory?

► Quaid-e-Azam
► Sir Syed Ahmed Khan
► Allama Iqbal
► Maulana Abdul Kalam Azad

Question No: 4 ( Marks: 1 ) - Please choose one
In which document Muslims' demand of Separate Electorate was accepted?
► Rowlett Act
► Lucknow Pact
► Nehru Report
► Fourteen Points pg 19

Question No: 5 ( Marks: 1 ) - Please choose one
Who did lead The Simla Delegation?
► Sir Syed Ahmed Khan
► Nawab Mohsin-ul-Mulk
► Sir Agha Khan
► Wiqar-ul-Mulk

Question No: 6 ( Marks: 1 ) - Please choose one
How many seats, in the provincial assembly elections 1946, Muslim League won in Bengal Province?
► 79 out of 86 seats
► 113 out of 119 seats pg 28
► 28 out of 35 seats
► 17 out of 38 seats

Question No: 7 ( Marks: 1 ) - Please choose one
Who did move the resolution in Delhi Convention for a separate state?
► Hussain Shaheed Suharwardy
► Maulana Abdul Kalam Azad
► Quaid-e-Azam M. A. Jinnah
► Sardar Abdurrab Nishtar

Question No: 8 ( Marks: 1 ) - Please choose one
When did the govt conduct last census in Pakistan?
► In 1991
► In 2001
► In 1998
► In 2004

Question No: 9 ( Marks: 1 ) - Please choose one
Which element is used for atomic power generation?
► Platinum
► Uranium pg 60
► Lithium
► Potassium

Question No: 10 ( Marks: 1 ) - Please choose one
When did Zial-ul-Haq impose third martial law in Pakistan?
► On July, 5 1979 pg 54
► On July, 5 1977
► On April, 4 1979
► On April, 4 1977

Question No: 11 ( Marks: 1 ) - Please choose one
When the Principle of Usher or agricultural tax was introduced on agricultural production?
► In 1981
► In 1984
► In 1983 pg 55
► In 1985

Question No: 12 ( Marks: 1 ) - Please choose one
Why did the Congress Ministries resign in 1939?
► Because there was agitation by Muslim League
► The British government pressurized the ministries to resign
► The British declared war on behalf of India without consulting Congress pg 25
► There were organizational problems in Congress Party

Question No: 13 ( Marks: 1 ) - Please choose one
When did Iqbal present his famous Allahabad Address?
► December 30, 1930 pg 21
► November 30, 1930
► October 30, 1930
► September 30, 1930

Question No: 14 ( Marks: 1 ) - Please choose one
What was the reaction of Non-Muslims on The Objectives Resolution?
► Highly appreciated by the non-Muslims pg 4
► Highly condemned by the non-Muslims
► No response was given
► None of these

Question No: 15 ( Marks: 1 ) - Please choose one
What does BPC stand for?
► Basic Primary Constitution
► Basic Parliament Commission
► Basic Permanent Committee
► Basic Principle Committee 41

Question No: 16 ( Marks: 1 ) - Please choose one
In which year Jinnah declared Urdu as the National Language of Pakistan?
► 1947
► 1948 /42
► 1949
► 1950

Question No: 17 ( Marks: 1 ) - Please choose one
What is meant by Distance Education?

► Education through phone
► Education through post mail
► Education through TV and Internet
► All of them 67

Question No: 18 ( Marks: 1 ) - Please choose one
What does the term “Ghost School” Stand for?

► Number of schools exist on papers only
► It is a myth only
► Where Ghosts live
► None of them 64 not cnfrm

Question No: 19 ( Marks: 1 ) - Please choose one
In which year Industrial Development Board was formed in Pakistan?

► 1960
► 1958
► 1950
► 1948 /63

Question No: 20 ( Marks: 1 ) - Please choose one
What is the minimum age of the president of Pakistan according to the Constitution of 1956?
► 45 years
► 40 years
► 50 years
► 35 years

Question No: 21 ( Marks: 1 ) - Please choose one
Which Constitution of Pakistan is described as the presidential type constitution?
► The Constitution of 1956
► The Constitution of 1962 pg42
► The Constitution of 1973
► The Objectives Resolution

Question No: 22 ( Marks: 1 ) - Please choose one
Which constitutional document is described as Magna Carta in the constitutional history of Pakistan?
► The Constitution of 1956
► The Constitution of 1962
► The Objectives Resolution 1949
► The Constitution of 1973

Question No: 23 ( Marks: 1 ) - Please choose one
When did Muhammad Ali Bogra become the Prime Minister of Pakistan?
► In October, 1951
► In April, 1953 pg 52
► In August, 1955
► In September, 1956

Question No: 24 ( Marks: 1 ) - Please choose one
When did the Indian Army invade East Pakistan?
► In December 1971
► In November, 1971
► In August, 1971
► In September, 1971

Question No: 25 ( Marks: 1 ) - Please choose one
When did Balouchistan become a full fledged province of Pakistan?
► In 1968
► In 1969
► In 1970
► In 1971

Question No: 26 ( Marks: 1 ) - Please choose one
How many seats were captured by Pakistan Peoples Party in the general elections of 1970?
► 81 seats /53
► 160 seats
► 162 seats
► 138 seats

Question No: 27 ( Marks: 1 ) - Please choose one
When did the Second Basic Principles Committee present its final report?
► In September, 1952
► In December, 1952 /41
► In August, 1952
► In April, 1952

Question No: 28 ( Marks: 1 ) - Please choose one
When the four provinces of West Pakistan were amalgamated into One Unit?
► In December, 1955
► In October, 1955 pg/42
► In August, 1955
► In March, 1955

Question No: 29 ( Marks: 1 ) - Please choose one
When the Joint Electorate was adopted for all Pakistan by the National Assembly?
► 1954
► 1955
► 1956
► 1957 pg42

Question No: 30 ( Marks: 1 ) - Please choose one

What is the original strength of National Assembly now in Pakistan?
► 300 members not cnfrm
► 320 members
► 342 members
► 345 members

ENG201 Business and Technical English Writing MIDTERM EXAMINATION Spring 2011

Tue, 10 May 2011 01:21:57 -0400

[COLOR="rgb(255, 0, 255)"]full paper in attachment [/COLOR]

Question No: 1 ( Marks: 1 ) - Please choose one
Which one of these words is not a synonym for "business"?
Capital
Enterprise
Project
Venture
Question No: 2 ( Marks: 1 ) - Please choose on
Which of the following gives you an opportunity to g
skeptical or hostile audience?
Direct approach
Indirect approach
Persuasive approach
Instructive approach
Question No: 3 ( Marks: 1 ) - Please choose on
Which of the following is the process of drafting yo
Planning
Composing
Editing
Revising
Question No: 4 ( Marks: 1 ) - Please choose one
A sentence consists of two parts; one is a subject
preposition
predicate
adjective
adverb
Question No: 5 ( Marks: 1 ) - Please choose on
Which of the following ensures success to massage by
of their personal welfare in mind?
Abrupt close
Polite close
Courteous close
Gradual close
Question No: 6 ( Marks: 1 ) - Please choose on
Which question is used to ask about residential stat
What's your address?
Where are you from?
Where do you belong to?
Please sign here.
Question No: 7 ( Marks: 1 ) - Please choose on
Which of the following should NOT be used while answering the phone?
Ken speaking
This is Ken
What do you want?
Can you hold on?
Question No: 8 ( Marks: 1 ) - Please choose on
Which phrase is used during a presentation?
Thanks for giving me a hand.
Thank you very much for your time today.
Thank you for your quick response.
Thank you for your corporation.
Question No: 9 ( Marks: 1 ) - Please choose on
Which phrase should be used while making a presentat
Please feel free to interrupt me with questions.
Don't disturb me while I'm presenting these statist
No, you're wrong. We need more staff.
Please! No interruptions during the presentation.
Question No: 10 ( Marks: 1 ) - Please choose o
Select the statement about the communication proces
Communication is vital to every part of business.
Your performance in business will not be judged by
Performance is judged by communication ability.
Communication takes many forms-oral, written and co
Question No: 11 ( Marks: 1 ) - Please choose o
Which of the following should be essentially conside
presentations?
Dress
Time
Appearance
Microphone
Question No: 12 ( Marks: 1 ) - Please choose o
What is the extremely important implicit goal of a b
To provide information
To establish a relationship
To give instructions
To persuade the reader
JOIN NOW

ENG201_.pdf (Size: 36.46 KB / Downloads: 320)

CS302 Digital Logic Design FINALTERM EXAMINATION SEMESTER FALL 2004

Tue, 10 May 2011 00:19:03 -0400

[COLOR="rgb(255, 0, 255)"]full paper in attachment [/COLOR]

Question No: 1 Marks: 8+8
a) Convert each of the following POS expression to minimum SOP expression using a Karnaugh Map.
(A+B)(A+B+C)(B+C+D)(A+B+C+D)
b) Convert the decimal numbers 78 and 34 into Octal. Using octal addition, add the two numbers
and convert the octal result back into decimal and verify the answer.
Question No: 2 Marks: 8
Draw the timing diagram of QA,QA , QB and QB . Assume the Positive edge triggering.
It is required to construct a memory with 256 words, 16 bits per word. Cores are available in a
matrix of 16 rows and 16 columns.
a) How many matrices are needed?
b) How many flip-flops are in the address and buffer registers?
c) How many cores receive current during a read cycle?
d) How many cores receive at least half-current during a write cycle?
Question No: 5 Marks: 8
Show the data output waveform for a 4-bit register with the parallel input data and the clock and
SHIFT / LOAD waveform given in the figure. The serial data input (SER) is a 0. The parallel data
inputs are D0=1, D1=0, D2=1, D3=0 as shown. Develop the data-output waveform in relation to the
inputs.

CS302_FINAL_FALL2003.pdf (Size: 78.83 KB / Downloads: 176)

MGT401 FINANCIAL ACCOUNTING II MIDTERM solve papers FALL 2011

Mon, 09 May 2011 10:04:16 -0400

Which one of the following is the example of non-profit oriented organization:
►
NGO’s
►
Trusts
►
Societies
►
All of the given options
Question No: 2 ( Marks: 1 ) - Please choose one
Annual General Meeting (AGM) is required to be held within _________ of incorporation.
►
06 months
►
12 months
►
15 months
►
18 months
Question No: 3 ( Marks: 1 ) - Please choose one
The amount by which the carrying amount of an asset exceeds its recoverable amount is called as:
►
Impairment loss
►
Residual value
►
Depreciation
►
Fair value
Question No: 4 ( Marks: 1 ) - Please choose one
Which of the following are the examples of development activities?
►
Design, construction and testing of pre-production models
►
Design of tools, jigs moulds dies, involving new technology
►
Design, construction and operation of pilot plant
►
All of the given options

MGT401_MID_FALL2006_S3.pdf (Size: 396.29 KB / Downloads: 2949)

MGT401_MID_SPRING2007_S4.pdf (Size: 364.85 KB / Downloads: 2564)