Classical

Software Engineering MCQ - Information System

11:  

During what phase, the requirements analysis is performed?

A.

system design phase

B.

system development phase

C.

system analysis phase

D.

system investigation phase

 
 

Option: C

Explanation :

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12:  

In top-down analysis and design

A.

each succeeding phase is more detailed than the phase before it

B.

each succeeding phase is less detailed than the phase before it

C.

each succeeding phase is as detailed than the phase before it

D.

none of these

 
 

Option: A

Explanation :

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13:  

Structured design methodology is an approach to design that adheres to rules based on principles such as

A.

bottom-up design

B.

top-down refinement

C.

data flow analysis

D.

all of these

 
 

Option: C

Explanation :

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14:  

In functional decomposition, the data flow diagram

A.
is partitioned ,according to the logical "closeness" of the actigrams
B.
is partitioned according to the "closeness" of the datagrams and data storage items
C.

is ignored

D.

none of these

 
 

Option: A

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15:  
Rapid prototyping proves the quality of a design by
A.
having the system analyst present an overview of the design to users, programmers and consultants
B.

having a program simulate the real system

C.

both (a) and (b)

D.

none of these

 
 

Option: B

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