CS507 current paper mid term 15 May 2011 virtual university of pakistan

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Question No: 15 ( Marks: 1 ) - Please choose one
System design can be explained and presented in -------------------- form.
► Mathematical
► Explanatory
► Flow
► Narrative
Question No: 16 ( Marks: 1 ) - Please choose one
Which of the following sources are original materials on which other research is based?
► Primary
► Secondary
► Tertiary
► None of these
Question No: 17 ( Marks: 1 ) What is milestone of Waterfall model ? Marks:2
Question No: 18 ( Marks:
What is typical information system that a decision support system gathers and discuss?
Question No: 19 ( Marks: 2 ) Enlist the types of models used in DSS.
Question No: 20 ( Marks: 3 )
What do you understand by TQM? Identify tools that can be used to promote and implement TQM?(
Question No: 21 ( Marks: 3)
What would be the document of software project which is developed under the procedural development phase?
Question No: 22 ( Marks: 5 ) A newly created organization will face unstructured problems. Why or why not. Justify?
Question No: 23 ( Marks: 5)

Evaluate prototyping in term of benefits and risk. Also explain why prototypes are used