July 2016 - Paper 2

41:  

If S1 is total number of modules defined in the program architecture, S3 is the number of modules whose correct function depends on prior processing then the number of modules not dependent on prior processing is :

A.

1 +S3/S1

B.

1-S3/S1

C.

1+S1/S3

D.

1-S1/S3

 
 

Option:

Explanation :

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42:  

The ________ model is preferred for software development when the requirements are not clear.

A.

Rapid Application Development

B.

Rational Unified Process

C.

Evolutionary Model

D.

Waterfall Model

 
 

Option: C

Explanation :

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43:   Which of the following is not included in waterfall model ?
A.

Requirement analysis

B.

Risk analysis

C.

Design

D.

Coding

 
 

Option: B

Explanation :

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44:  

The cyclomatic complexity of a flow graph V(G), in terms of predicate nodes is :
Where P is number of predicate nodes in flow graph V(G).

A.

P + 1

B.

P – 1

C.

P – 2

D.

P + 2

 
 

Option: A

Explanation :

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45:  

The extent to which a software tolerates the unexpected problems, is termed as :

A.

Accuracy

B.

Reliability

C.

Correctness

D.

Robustness

 
 

Option: D

Explanation :

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