VU Help - Solved MCQS

CS506 Web Design and Development Online Quiz No. 04 Solution Spring 2014

Tue, 05 Aug 2014 01:15:19 -0400

CS506 Web Design and Development Online Quiz No. 04 Solution and Discussion Spring 2014

question # 1 of 10 ( Start time: 11:38:55 PM ) Total Marks: 1
From following tags, which one is the Special JSP tag?
Select correct option:
Ans
<%! %>
<%= %>

<%@ %>

Question # 2 of 10 ( Start time: 11:40:21 PM ) Total Marks: 1
A user defined component that is used to perform certain action is called______.
Select correct option:
Built-in Tags
JSP action element
Custom tag Ans
jsp:useBean

Question # 3 of 10 ( Start time: 11:41:34 PM ) Total Marks: 1
Which of the following is NOT true about JavaBean?
Select correct option:
It should not have any public variable.
It must be serializable.
It must not have any zero argument constructor. Ans
Private instances must be accessed via setters/getters.

Question # 4 of 10 ( Start time: 11:42:21 PM ) Total Marks: 1
getId( ) returns the unique ID of
Select correct option:
Current session Ans
Previous session
Next session
Both Next and Previous session

Question # 5 of 10 ( Start time: 11:43:10 PM ) Total Marks: 1
Hidden Forms Fields contain the information that is needed to send to the
Select correct option:
Client
Server Ans
Both server and client
Neither server nor client

Question # 6 of 10 ( Start time: 11:44:08 PM ) Total Marks: 1
From the following indicators; which is added in user session to know the session time out?
Select correct option:
Sessiontimeoutindicator Ans
SessionTimeOutIndicator
SessionTimeoutIndicator
sessionTimeOutIndicator

Question # 7 of 10 ( Start time: 11:44:56 PM ) Total Marks: 1
To define the error page in JSP we use following tag?
Select correct option:
exception-type
error-type
error-page Ans
exception-page

Question # 8 of 10 ( Start time: 11:45:51 PM ) Total Marks: 1
JSP scripting elements is/are
Select correct option:
Declarations
Scriptlets
expressions
All of these Ans

A Tier represents the _______ view of application.
Select correct option:
Physical Ans
Logical
Biological
Local

Question # 10 of 10 ( Start time: 11:47:12 PM ) Total Marks: 1
Which of the following is the best choice as a controller in MVC Model Architecture?
Select correct option:
Java
Servlet Ans
JavaScript
JSP

CS402 Theory of Automata Quiz No.3 Discussions and Solutions Spring 2014

Tue, 22 Jul 2014 02:19:17 -0400

[SIZE="3"]CS402 Theory of Automata Quiz No.3 Solutions Ideas Spring 2014 Due Date 24th July 2014
[/SIZE]

Question # 1 of 10 ( Start time: 04:12:20 PM ) Total Marks: 1
An FA has same initial and _____ state, then it means that it has no _______ state.
Select correct option:

initial, final
final, initial
initial, initial
none of the given options

Answer: 2

-----
Quiz Start Time: 04:12 PM Time Left 89
sec(s)

Question # 2 of 10 ( Start time: 04:13:44 PM ) Total Marks: 1
The product of two regular languages is __________.
Select correct option:

regular
infinite
non-regular
closure of a regular language

Answer: 1
-------
Quiz Start Time: 04:12 PM Time Left 89
sec(s)

Question # 3 of 10 ( Start time: 04:14:36 PM ) Total Marks: 1
According to Myhill Nerode theorem, if L generates finite no. of classes then L is.......
Select correct option:

Finite
Infinite
Regular
Non regular

Answer:3

------

Quiz Start Time: 04:12 PM Time Left 90
sec(s)

Question # 4 of 10 ( Start time: 04:15:19 PM ) Total Marks: 1
Two languages are said to belong to same class if they end in the same state when they run over an FA, that state
Select correct option:

Must be final state
May be final state or not
May be start state or not
None of the given option

Answer:2

-----

Quiz Start Time: 04:12 PM Time Left 89
sec(s)

Question # 5 of 10 ( Start time: 04:16:38 PM ) Total Marks: 1
In pref(Q in R) Q is …… to (than) R
Select correct option:

Equal
Not equal
Greater
Smaller

Answer: 2

-------

Quiz Start Time: 04:12 PM Time Left 89
sec(s)

Question # 6 of 10 ( Start time: 04:17:14 PM ) Total Marks: 1
For language L defined over {a, b},then L partitions {a, b}* into …… classes
Select correct option:

Infinite
Finite
Distinct
Non distinct

Answer: 3

-----

Quiz Start Time: 04:12 PM Time Left 88
sec(s)

Question # 7 of 10 ( Start time: 04:18:26 PM ) Total Marks: 1
Which of the following is not a true theorem?
Select correct option:

Decidability theorem
Equivalency theorem
Myhill Nerode theorem
Pseudo theorem

Answer: 4

--------

Quiz Start Time: 04:12 PM Time Left 90
sec(s)

Question # 8 of 10 ( Start time: 04:19:37 PM ) Total Marks: 1
If a regular expression contains * then it _______ define an ________ language.
Select correct option:

always, finite
may, infinite
always, infinite
None of the given options

Answer: 2

------

Quiz Start Time: 04:12 PM Time Left 89
sec(s)

Question # 9 of 10 ( Start time: 04:20:48 PM ) Total Marks: 1
a^n b^n generates the ………… language
Select correct option:

regular
non regular
EQUAL and non regular
EQUAL and regular

Answer: 2

---------

Quiz Start Time: 04:12 PM Time Left 87
sec(s)

Question # 10 of 10 ( Start time: 04:21:23 PM ) Total Marks: 1
To examine whether a certain FA accepts any words, it is required to seek the paths _______ state.
Select correct option:

from final to initial
from initial to initial back
from final to back final
from initial to final

Answer: 4

CS504 Software Engineering -I Quiz No. 04 Solution 2014 Due Date 25th July 2014

Tue, 22 Jul 2014 01:11:09 -0400

[SIZE="4"]CS504 Software Engineering -I Quiz No. 04 Solution and Discussion Due Date: July 25, 2014
[/SIZE]-
Question # 1 of 10 ( Start time: 06:15:15 PM )

STL Stnads for ------------------

[COLOR="red"][B]Standard Template Library
[/COLOR]Standard Type Link

Standard Tempo Line

None of the given

Question # 2 of 10 ( Start time: 06:16:10 PM ) Total Marks: 1

Three tier architecture contains ------------- layers

Select correct option:

Presentation

Application

Database

[COLOR="red"]All of the above
[/COLOR]Question # 3 of 10 ( Start time: 06:17:05 PM ) Total Marks: 1

Which of following is/are among ten things, which the basic template

of GOF design pattern includes.

Select correct option:

Problem

Context

Forces

[COLOR="red"]All of the given
[/COLOR]Question # 4 of 10 ( Start time: 06:18:40 PM ) Total Marks: 1

Vertical partitioning is also known as…..

Select correct option:

Balancing

Mutating

Parallelizing

[COLOR="red"]Factoring
[/COLOR]Question # 5 of 10 ( Start time: 06:20:06 PM ) Total Marks: 1

Patterns are devices that allow programs to share knowledge about

their -------------.

Select correct option:

Code

Design

Analysis

None of the given

Question # 6 of 10 (Start time: 06:22:07 PM) Total Marks: 1

Client server model tries to …….data and processing.

Select correct option:

[COLOR="red"]Distribute
[/COLOR]Merge

Clone

Proceed

Question # 7 of 10 ( Start time: 06:23:24 PM ) Total Marks: 1

N-tier architecture stems from the struggle to find a ----------- between the fat-client architecture and the thin-client architecture.

Select correct option:

Concurrency

Distribution point

[COLOR="red"]Middle ground
[/COLOR]Similarity

Question # 8 of 10 ( Start time: 06:24:20 PM ) Total Marks: 1

Vertical partitioning divides the architecture application from a ……

making perspective.

Decision
Design

Conclusion

Move

Question # 9 of 10 ( Start time: 06:25:23 PM ) Total Marks: 1

Distributing the responsibilities to different subsystems so that we get a software system which is easy to maintain, is called ………the architecture.

Select correct option:

Subtracting

Partitioning
Cloning

Balancing[/B]

CS601 Data Communication Solved Quiz No. 3 Solutions Spring Fall 2014

Sun, 20 Jul 2014 23:41:03 -0400

CS601 Data Communication Solved Quiz No. 3 Solutions Spring Fall 2014

QUIZ # 3>>>>>>>>>>>>>

Question # 1 of

Multiplexing is the set of techniques that allows simultaneous TX of multiple signals across a

___________ data link

Select correct option:

Single *
Double
Multi
None of the given

Question # 2 of 10

TROPOSHERE is the portion of the atmosphere extending outwards approx. 30 miles from the earth

Select correct option:

True *
False

Question # 3 of 10

Speed of light in a vacuum

Select correct option:

200000 Km/sec
300000 Km/sec *
600000 Km/sec
None of Given

Question # 4 of 10

A traditional telephone line has a bandwidth of __________.

Select correct option:

2000 Hz *
4000 Hz
2000 MHz
4000 MHz

Question # 5 of 10

Mechanical specifications of _________ define a combination of two connectors , on with 37 pins and

one with 9 pins for a combined 46 pins.

Select correct option:

EIA 854
EIA 558
EIA 302
EIA 448 *

Question # 6 of 10

STP can eliminate a phenomenon called Crosstalk

Select correct option:

True *
False

Question # 7 of 10

A ______________ modem is used to connect two DTEs directly.

Select correct option:

NULL *
Cable
DSL
None of the given

Question # 8 of 10

TROPOSHERE is the layer of atmosphere above the troposphere but below space

Select correct option:

True
False *

Question # 9 of 10

Effective bandwidth of telephone line used for data transmission is 2400 Hz covering a range from 600

Hz to 3000 Hz.

Select correct option:

1500 Hz
1200 Hz
2000 Hz
2400 Hz *
Question # 10 of 10

Bandwidth required for the ASK is equal to the __________ of the signal.
Select correct option:
Baud rate *
Frequency
Period
Phase

MGT501 -Human Resource Management Online Solved MCQS Quiz No.3 Spring 2014

Fri, 18 Jul 2014 01:26:31 -0400

MGT501 -Human Resource Management Online Quiz No.3 Solution and Discussion Spring 2014

1. Who is said to be responsible for task allocation in order to fulfill the organizational goals?
• Stockholders
• Stakeholders
• Managers (Correct)
• Investors

2. Employment of which resource is a competitive factor for organizations.
• Land
• Money
• Workforce (Correct)
• Technology

3. Unofficial part of an organization formed on the basis of common interests is known as:
• Formal organization
• Informal organization (Correct)
• Bureaucratic organization
• Virtual organization

4. Ahmed is supervising the maneuver of whole organization, which one role is being played by him?
• Tactical manager
• Operations manager (Correct)
• Chief Executive
• Line manger

5. An attitude is made up of ________ components
• 2
• 1
• 3 (Correct)
• 4

6. Organizational commitment can be developed through promoting __________.
• Shared values (Correct)
• Employee incentives

7. An organization operates in:
• An isolated system
• A closed system
• A clogged system
• An open system (Correct)

8. Which of the following is mandatory for the formation of an organization?
• An individual (Correct)
• Two or more individuals
• A proprietor
• An employee

9. A staff handbook is a reference tool for managers and staff. The handbook contains the information about:
• Personal conduct
• Terms and conditions
• Briefing and induction
• All of given options (Correct)

10. Which one is true statement about the need of conceptual skills at different hierarchical level?
• Conceptual skills are very important at each level of management.
• Conceptual skills are very important at the Top level of management (Correct)
• Conceptual skills are very important at operational level of management.
• Conceptual skills are very important for the lower level of management

CS101 Introduction to Computing Quiz No 3 Solution Spring Fall July 2014

Fri, 18 Jul 2014 00:40:03 -0400

CS101 Introduction to Computing Quiz No 3 Solution Spring Fall July 2014

1. Multiple JavaScript statements are normally separated by ___________________
• all of above

2. Two or more computers connected together so that they can share information and resources are termed as :
• Computer Networks

3. MATH functions are accessed by referring to various ______________of the Math object
• Functions
• Events
• Properties
Ans.: Properties

4. Who routes the packets through the Internet to get them to their destination?
• UDP
• IP
• TCP

5. _________ is used to form a connection between two separate, but similar networks.
• Bridge
• Router
• Gateway
• None of the given choices
Ans.: Bridge

6. In Which topologies, network is not affected if one computer goes down?
• Bus & Ring

7. The computer working independently with no connection to any other computer is called
• Standalone
• Workstation
• Server
• None of the given choices
Ans: Standalone

8. Browser sends ‘_________’ request to web server to access a file.
• SET
• GET
• TRANSFER
• All of the given choices
Ans: All / Transfer

9. ______________________ is a collection of data organized in such way that the computer can quickly search for a desired data item.
• Data Base
• DBMS
• Data Mining
• File System
Ans: Database / DBMS

10. Using Color Mapping scheme only a limited number of color called _____________ are allowed.
• Reserved
• Pointers
• Platelet
• None of these
Ans: Reserved

CS402 Theory of Automata Solve Quiz Final Term Paper February 2013

Sat, 02 Feb 2013 01:34:55 -0500

[SIZE="4"]Solve Quiz Final Term Paper[/SIZE]

CS402 Theory of Automata Solve Past Quiz Final Term Paper February 2013.For important helping material related to the subject Solved MCQs, Short Notes, Solved Past Papers, E-Books, Recommended Books, FAQs, Short Questions Answers & more.All the Students get download and very help for final term exam preparation

cs402-final-term-paper-solve-quiz-2013.docx (Size: 24.1 KB / Downloads: 366)

CS401 Computer Architecture and Assembly Language Solve Quiz No.3 Fall 2013

Fri, 11 Jan 2013 01:05:22 -0500

CS401 Computer Architecture and Assembly Language Solve Quiz No. 3 Fall 2013

Pleas read my attached solved quiz file of cs401 .3 and highlits the wrong and right answer

For showing Dialog we can use “ShowWindow(…)” function

TRUE

FALSE

When a menu item is clicked, WM_COMMAND message is send and ID of this menu item is sent in:

wParam

lParam

hInstance

HWND

The “GetDlgItem” function retrieves a ______ to a control

Handle

Pointer

Object

None of the given options

The WM_INITDIALOG message is sent to the dialog box procedure ______________

Immediately before a dialog box is displayed

Immediately after a dialog box is displayed

When DialogProc is called

When HideDialog is called

Virtual key code defined by

Kernel Not Sure

Application

System

None of given

In which parameter of “CreateWindow” function, we can specify the Menu.

hMenu

hInstance

hWnd

dialogBox

today10012013solvedQuizofCS401bySohailAhmad.doc (Size: 415 KB / Downloads: 280)

CS506 Web Design and Development Quiz No.1 Solved Fall Semester 2012-13

Sat, 29 Dec 2012 01:25:13 -0500

CS506 Web Design and Development Quiz No.1 Solved Fall Semester 2012-13

1 What is true about abstract classes?

Ans: The objects of abstract classes can not be instantiated

2 What if we declare main method as private?

Ans: Program compiles but does not run

Reason : if we declare main method as private then the program compiles successfully but does not run because main method is the actual execution area if declared private then other classes will not be able to get access to main method and will not display (as in case of GUI)

3 which statement is used to execute Select statement?

Ans: rs = executeQuery(sql)

4 GetColumnCount ( ) is method of …………

Ans: ResultsetMetaData p#175

5 Window Listener events are of ………. types

Ans: 7 p#133

6 Constructor is replaced with……………. In Aplet

Ans init( ) p#202

7 Is it possible to have more than one main method within the same class?

Ans: False

Reason : There is only one main method all other classes are declared inside the main method to get access for this purpose main method is always declared as public

8 Create, Drop, Alter are ………

Ans DDL (Data Definition Languages) p#158

9 DNS stands for…………..

Ans: Data Source Name p#150

10 Pure abstract class is……..

Ans: Interface p#98

Another Quiz

Which of the following is a general purpose container?

Select correct option:

JFrame

Dialog

JPanel

[B] JApplet

Which of the following package needs to be import while handling files?

Select correct option:

java.util

java.io

java.awt

javax.swing

Exception handling code is written in _______

Select correct option:

try block ot confirm

catch block

finally block

throws clause

Which of the following stream is a Node stream?

PrintWriter

FileWriter

BufferedReader

All of given option

Which of the following stream read/write data in the form of bytes?

FileReader

FileWriter

PrintWriter

FileInputStream

Which of the following command is used to compile Java code?

java filename

javac filename.java

javac filename

java filename.java[/B]

MCM301 Communication skills Quiz 3 Fall Semester 2012-13

Sat, 29 Dec 2012 01:20:25 -0500

[SIZE="4"]MCM301 Communication skills Quiz 3 Fall Semester 2012-13[/SIZE]

Question # 1 of 15 ( Start time:
04:11:26 PM)

Total Marks: 1
When using visuals in a presentation, which of the following should be avoided?

Taking time to explain the visual.

Fitting the visual to the material being discussed.

Talking to the visual.

None of the given options
Question # 2 of 15 ( Start time: 04:11:53 PM)

Total Marks: 1
If your objective is to try to change what an audience thinks or does, what should be your general goal or general purpose?

To inform

To persuade

To teach

To entertain
Question # 3 of 15 ( Start time: 04:12:21 PM)

Total Marks: 1
A presenter can prepare effective responses by which of the following?

Anticipating

Answering

Revising

All of the above
Question # 4 of 15 ( Start time: 04:12:39 PM)

Total Marks: 1
Which of the following can help the presenter to avoid a computer catastrophe?

Have a contingency plan

Have back-up technical support available

Use the Internet in real-time

Have a contingency plan and back-up technical support available
Question # 5 of 15 ( Start time: 04:13:17 PM)

Total Marks: 1
Select what do facial expressions, eye contact, gestures and body language tells about the speaker?

Presentation topic

Educational background

Frame of mind

Level of confidence
Question # 6 of 15 ( Start time: 04:13:41 PM)

Total Marks: 1
In a presentation setting, the only sound that should be prominent is that of the:

Speaker’s voice,

Electronic feedback from sound system

Music

Announcements
Question # 7 of 15 ( Start time: 04:14:50 PM)

Total Marks: 1
Which one of the following seating is most common for proactive presentation delivered to large audiences?

Conventional theater style

Conventional classroom style

Modified T-formation

V-formation
Question # 8 of 15 ( Start time: 04:15:51 PM)

Total Marks: 1
All of the following are the benefits of handouts EXCEPT:

Handouts eliminate the need for note taking

Handouts provide an accurate record of the information being presented.

Handouts can be used with all types of presentation media.

Handouts passed out in advance tend to cause attendees to prejudge the presenter and/or the presentation.
Question # 9 of 15 ( Start time: 04:16:40 PM)

Total Marks: 1
A facial expression that reveals anxiety on speaker’s face causes an audience to feel:

Relaxed

Anxious and uneasy

Confident

Sleepy

Question # 10 of 15 ( Start time: 04:17:07 PM )

A presenter who consistently speaks at a rapid rate may be perceived as:

To be nervous

Impatient

Hurried

All of above

MCM_3rdQuiz.doc (Size: 44.5 KB / Downloads: 287)

cs604 solved quiz on 3rd of December, 2012

Mon, 03 Dec 2012 13:31:14 -0500

Download the cs604 Operating system quiz for 3rd december, 2012

None of the these

[FONT="]_______ scheduler takes the process from the ready queue and assign the CPU with the help of Dispatcher.[/FONT]
[FONT="] [/FONT]
[FONT="] [/FONT]
[FONT="] [/FONT]
[FONT="]is used in real time operating systems.[/FONT]
[FONT="] [/FONT]
[FONT="] [/FONT]
[FONT="]____________ command is used to change the directory.[/FONT]
[FONT="] [/FONT]
[FONT="]CD[/FONT]
[FONT="] [/FONT]
[FONT="]____________ command is used to change the directory.[/FONT]
[FONT="] [/FONT]
[FONT="] [/FONT]
[FONT="]_____ system call is used to write to a file or FIFO or any other IPC channel.[/FONT]
[FONT="]Fork[/FONT]
[FONT="]OS helps manages the following except[/FONT]
[FONT="] [/FONT]
[FONT="] [/FONT]
Bus speed of the system

[FONT="]The section of code before the critical section is called __________[/FONT]
[FONT="] [/FONT]
Entry section
[FONT="]The priority of a process can be changed using __________ command.[/FONT]
[FONT="] [/FONT]
[FONT="]Nice[/FONT]
[FONT="] [/FONT]
[FONT="]___________ is also called Swapper.[/FONT]
[FONT="] [/FONT]
Swap space

[FONT="]_______________ scheduling algorithm can be preemptive or non-preemptive.[/FONT]
Priority

cs604.docx (Size: 10.95 KB / Downloads: 280)

CS304 Object Oriented Programming Solve Quiz No.2 Fall Semester 2012

Tue, 27 Nov 2012 00:33:44 -0500

[SIZE="3"]CS304 Object Oriented Programming Solve Quiz No.2 Fall Semester 2012[/SIZE]

Identify which of the following overloaded operator function’s declaration is appropriate for the given call? Rational_number_1 + 2.325 Where Rational_number_1 is an object of user defined class Rational_number.
Select correct option:

Rational_number operator+( Rational_number & obj);
None of the given choices
Rational_number operator+(Rational_number &obj, double& num);
operator+(double& obj);

In _______________ a pointer or reference to an object is created inside a class
Select correct option:

Aggregation
Composition
Seperation
None of the given
Sub-Object can not be initialized using the constructor
Select correct option:

True
False

To initialize an array of objects, only _____________ will be called
Select correct option:

Defualt Constructor
Overloaded Constructor
Default Object
None of the above

Let Suppose a class Student with objects std1, std2, and std3. For the statement std3 = std1 – std2 to work correctly, if the overloaded – operator must
Select correct option:

take two arguments.
None of the given choices
take single argument
take three arguments

Copy constructor is called when:
Select correct option:

An object is created in term of pre existence object
An object is created
An object is initialized
None of the given

Which of the following operator doesn’t take any argument if overloaded?
Select correct option:

/
-
+
None of the given choices

Object can be declared constant with the use of Constant keyword.
Select correct option:

True
False

Always make pointer to null, whenever dynamic memory is deleted.
Select correct option:

True
False

__________ provide the facility to access the data member.
Select correct option:

accesser function
private function
inline function
None of the given

MGT502 Organizational Behavior Solve Quiz No.1 Fall Semester 2012

Fri, 23 Nov 2012 00:22:06 -0500

[SIZE="3"]
MGT502 Organizational Behavior Solve Quiz No.1 Fall Semester 2012[/SIZE]

1.All of the following are characteristics of directive decision making EXCEPT:
Technology refers to
Computers, machines and tools
Raw materials and equipments
Raw materials and equipments
Combination of both 2 and 3
2.Which of the following is NOT an important issue relating to goal-setting theory?
3.The basic components of an organization are task, structure, technology and_________
4.The tendency to be sociable,outspoken and friendly is known as
5.Which of the following is the most likely explanation for the higher absentee rate of
women in the workplace?
6.Basic Universal emotions are _________ in number.
Three
Four
Five
Six
7.Organizational members who intentionally violate established norms that result in
8.negative consequences for the organization, its members, or both, show:
Deviant Workplace Behavior
Emotional Labor
Interpersonal Skills
Social Skills
9.The technique of Total Quality Management (TQM) has been borrowed from:
America
Japanese
Korea
russia
10.All organizations are social entities, deliberately structured and __________ oriented
Goal
Task
People
structure

CS605 Software Engineer II Solve Quiz Fall Semester 2012

Thu, 22 Nov 2012 07:28:21 -0500

[SIZE="3"]CS605 Software Engineer II Solve Quiz Fall Semester 2012[/SIZE]

In context of moving range and individual control charts, UNPL stands for:
Universal Natural Process Line
Universal Natural Process Limit
Upper Natural Process Limit

Upper Natural Process Line

Effort required to test a program to ensure that it performs its intended function __________
Testability page
Bug fixing
Debugging
Security

The extent to which a program can be expected to perform its intended function with required precision is called ______
Usability
Reliability
Portability
Maintainability

___________ help in finding the matrix to be stable or unstable
Control chart
Directed Graph
Cyclic chart
Base line graph

_________give you a better insight into the state of the process or product
Metrics page
Efficiency
Reliability
Usability

We need to employ some statistical techniques and plot the result —————. This is
known as statistical control techniques.
Graphically page
automatically
manually
personally

when more than one user interpret the same requirement in different ways then we can say that the requirements are
none of the given
Incomplete
Ambiguous
Incorrect

the extent to which a program satisfies its specifications and fulfills the customer’s mission objectives is …………………
Integrity
Reliability
Correctness
none of given

Metrics to assess the quality of the analysis models and the corresponding software specification were proposed …………
in 1993- 1999.
Ricado in 1993
Davis in 1990
Davis in 1993

Extent to which access to software or data by unauthorized persons can be controlled and called ……….…
None of given
Efficiency
Reliability
Integrity

CS301 Data Structures Quiz No.1 Solved Fall Semester 2012

Thu, 22 Nov 2012 00:10:47 -0500

CS301 Data Structures Quiz No.1 Solved Fall Semester 2012

1.When an executable program run, it is loaded in the memory and becomes a_______.
Select correct option:
Thread
.h file
Process
None of the above

2.A kind of expressions where the operator is present between two operands called ________expressions.
Select correct option:
Infix
Postfix
Prefix
None of the above

3.Which of the following operations returns top value of the stack?
Select correct option:
push
pop
top
first

4.To create a _________ we link the last node with the first node in the list.
Select correct option:
Double linked list
Circularly-linked list
Linked list
None of the above

5.In the calling function, after the execution of the function called, the program continues its execution form the _______after the function call.
Select correct option:
Previous line
Next line
Beginning
None of the above

6.Doubly Linked List always has one NULL pointer.
Select correct option:
True
False

7. ________ only removes items in reverse order as they were entered.
Select correct option:
Queue
Stack
Both of these
None of these

8.In the linked list implementation of the stack class, where does the push member function places the new entry on the linked list?
Select correct option:
After all other entries that are greater than the new entry.
At the head
After all other entries that are smaller than the new entry.
At the tail

9.Which of the following is known as “Last-In, First-Out” or LIFO Data Structure?
Select correct option:
Linked List
Stack
Queue
Tree

10.Which boolean expression indicates whether the numbers in two nodes (p and q) are the same. Assume that neither p nor q is null.
Select correct option:
p == q
p.data == q.data
p.nextNode == q. nextNode
p.data == q

MORE Question

1. Local variables of a function are stored in,
Select correct option:
Binary Search Tree
Stack
Queue
AVL Tree

2. Question # 2 of 5 ( Start time: 11:41:31 AM )
When an executable program run, it is loaded in the memory and becomes a_______.
Select correct option:
Thread
.h file
Process
None of the above
3. In________ the ‘next’ returns false when it reaches to the last node due to the fact that the next field of the last node is set to NULL.
Select correct option:
Circular linked list
Triple linked list
Singly linked list

None of the above
4. A kind of expressions where the operator is present between two operands called ________expressions.
Select correct option:

Infix

Postfix

Prefix

None of the above
5. Question # 1 of 5 ( Start time: 11:44:44 AM ) Total Marks: 1
Compiler uses which one of the following in Function calls,
Select correct option:

Stack

Queue

Binary Search Tree

AVL Tree

6. Stack and Queue can be implemented using _______,

Select correct option:

Singly Link List
Binary Tree
Binary Search Tree
AVL Tree

7. Which one of the following is TRUE about recursion?
Select correct option:

Recursive function calls consume a lot of memory.
Recursion extensively uses stack memory.
Recursion extensively uses stack memory.
Iteration is more efficient than iteration.

8. Doubly Linked List always has one NULL pointer.
Select correct option:

True

False

9. Which boolean expression indicates whether the numbers in two nodes (p and q) are the same. Assume that neither p nor q is null.
Select correct option:

p == q
p.data == q.data
p.nextNode == q. nextNode
p.data == q

10. Whenever we call a function, the compiler makes a stack, the top element of the stack is _____ of the function.
Select correct option:

First argument
Return address
Last argument
None of the above

11.

_____ is the stack characteristic but _______was implemented because of the size limitation of the array.
Select correct option:

isFull(),isEmpty()
pop(), push()
isEmpty() , isFull()
push(),pop()

12.

Each operator in a postfix expression refers to the previous ______ operand(s).
Select correct option:

one
two
three
four

13.

The next field in the last node in a singly-linked list is set to_____.
Select correct option:

0
1
NULL
false

14.

The _____ method of list will position the currentNode and lastCurrentNode at the start of the list.
Select correct option:
Remove
Next
Start
Back
15.

______ is the maximum number of nodes that you can have on a stack-linked list ?
Select correct option:
Zero
2n (where n is the number of nodes in linked list)
Any Number
None of these

16.

In the linked list implementation of the stack class, where does the push member function places the new entry on the linked list?
Select correct option:

After all other entries that are greater than the new entry.
At the head
After all other entries that are smaller than the new entry.
At the tail

17. Which of the following operations returns top value of the stack?
Select correct option:

push
pop
top
first

18. it will be efficient to place stack elements at the start of the list because insertion and removal take _______time.
Select correct option:

Variable
Constant
Inconsistent
None of the above

19. A template is a function or class that is written with a __________data type.
Select correct option:

Specific
Definite
Generic
None of the above.

20. Local variables of a function are stored in,
Select correct option:
Binary Search Tree
Stack
Queue
AVL Tree

21. To create a _________ we link the last node with the first node in the list.
Select correct option:
Double linked list
Circularly-linked list
Linked list
None of the above

22. In the calling function, after the execution of the function called, the program continues its execution form the _______after the function call.
Select correct option:
Previous line
Next line
Beginning
None of the above

23. Which of the following can be used to reverse a string value,
Select correct option:
Stack
Queue
Both of these
None of these

24. Question # 4 of 5 ( Start time: 05:32:20 PM ) Total Marks: 1
Each node in doubly link list has,
Select correct option:
1 pointer
2 pointers
3 pointers
4 pointers

25. In________ the ‘next’ returns false when it reaches to the last node due to the fact that the next field of the last node is set to NULL.
Select correct option:
Circular linked list
Triple linked list
Singly linked list
None of the above

26. only removes items in reverse order as they were entered.
Select correct option:

Queue
Stack
Both of these
None of these

27. A queue is a ________data structure, whereas a stack is a ________data structure.
Select correct option:

FIFO, LIFO
LIFO,FIFO
both of these
none of these

28. The principal benefit of a linked list over a conventional array is that the order of the linked items may be_____ from the order that the data items are stored in memory.
Select correct option:

Same
Identical
Different
Equivalent

29. Whenever we call a function, the compiler makes a stack, the top element of the stack is _____ of the function.
Select correct option:

First argument
Return address
Last argument
None of the above

30. The _____ method of list will position the current Node and lastCurrentNode at the start of the list.
Select correct option:

Remove
Next
Start
Back