Classical

Software Engineering MCQ - Information System

136:  
An appraisal, of a system's performance after it has been installed, is called system
A.

planning

B.

review

C.

maintenance

D.

batch processing

 
 

Option: B

Explanation :


137:  
Which of the following is a graphlc representation of the modules in the System and the interconnection between them ?
A.

Pie chart

B.

Flow chart

C.

Structural chart

D.

System chart

 
 

Option: C

Explanation :


138:  
Which of the following is an integrated collection of data with minimum redundancy, so that different applications can use the required data?
A.

Records

B.

File

C.

DBMS

D.

Scheme

 
 

Option: C

Explanation :


139:  
The mistake committed by interchanging two digits in a numeric field during data entry, is called
A.

transposition error

B.

transcription error

C.

beta testing error

D.

alpha testing error

 
 

Option: A

Explanation :


140:  
Changes made periodically to a system after its implementation, is known as system
A.

analysis

B.

design

C.

development

D.

maintenance

 
 

Option: D

Explanation :




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