Classical

Software Engineering MCQ - Information System

126:  
Which of the following is not a characteristic of structured system development?
A.
Partitioning of systems into manageable levels of detail
B.
Specification of the interfaces between modules
C.
The use of graphical tools, such as dataflow diagrams to model system
D.

All of the above are characteristics

 
 

Option: D

Explanation :


127:  
Which of the following is a function of the process step of data processing?
A.

protect

B.

index

C.

retrieval

D.

update

 
 

Option: C

Explanation :


128:  

A couple 

A.
is a data item that moves from one modules to another
B.
is represented by a line joining two modules to another
C.
means that the upper module has the capability of calling the lower module
D.

none of these

 
 

Option: A

Explanation :


129:  

The structure chart is

A.

a document of what has to be accomplished

B.

a hierarchical partitioning of the program

C.
a statement of information processing requirements
D.

all of these

 
 

Option: B

Explanation :


130:  

The primary tool used in structured design is a

A.

dataflow diagram

B.

module

C.

structure chart

D.

program flowchart

 
 

Option: C

Explanation :




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