Classical

Software Engineering MCQ - Information System Multiple Choice Questions

161:  

Problem analysis is done during

A.

system design phase

B.

systems analysis phase

C.

before system test

D.

all of these

 
 

Option: B

Explanation :


162:  
Backup and recovery procedures are primarily implemented to
A.
handle the contingency when a file gets corrupted
B.

to provide data redundancy

C.
to show different versions of data and programs
D.

all of these

 
 

Option: A

Explanation :


163:  
Which of the following tools is not used in modelling the new system?
A.

Decision Table

B.

Data dictionary

C.

Dataflow diagrams

D.

All of these

 
 

Option: D

Explanation :


164:  
All of the following tools are used for process description except
A.

structured English

B.

Decision table

C.

pseudocode

D.

data dictionaries

 
 

Option: D

Explanation :


165:  
Which of the following is a function ofthe process step of data processing?
A.

Index

B.

Update

C.

Protect

D.

Retrieval

 
 

Option: D

Explanation :




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