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CS-504 Final Term Exams Preparation Virtual University MCQs With Answers
Question # 1
Given below are some statements associated with data flow diagrams. Identify the correct statement from among them.
Choose an answer
Data flow is made use of to model what systems do.
Flows of data can take place from a process to a sink.
All processes have to be levelled or decomposed
Context diagram shows the major system processes
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Question # 2
1. Variables should be initialized where they are declared and they should be declared in the -------------- scope possible.
Choose an answer
Smallest
largest
medium
None of the given
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Question # 3
Control flow diagrams are
Choose an answer
needed to model event driven systems.
required for all systems
used in place of data flow diagrams
useful for modeling user interfaces
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Question # 4
The Data dictionary contain description of each software
Choose an answer
Configuration item.
Data object
Diagram
Notation
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Question # 5
The process of defining attributes is called
Choose an answer
What I know
Who know me
Whom I know
Non of the above
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Question # 6
The Object Oriented approach
Choose an answer
improves the reusability of codes.
makes objects less independent.
increases testing time.
complicates mapping of a system model to an implementation model.
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Question # 7
Symptoms of logical errors are ------------------------------
Choose an answer
code is misbehaving
The program doesn't crash, but the flow of program takes odd branches through the code.
Results are the opposite
Output looks strange
all of the given
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Question # 8
Coupling is a measure of ----------------of a module or component.
Choose an answer
Independent
Closeness
Dependent
All of the given
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Question # 9
The language does not specify whether ------------- is signed or unsigned.
Choose an answer
char
integer
double
constant
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Question # 10
Bugs Finding is done by which of the teams in Software Development lifecycle?
Choose an answer
Development Team
Testing Team
Analysis & Design Team
Process Team
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Question # 11
Real-time applications add a new and potentially difficult element to the testing mix
Choose an answer
performance
reliability
security
time
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