Classical

Software Engineering MCQ - Information System

26:  
A channel for communicating across a boundary between two or more subsystems is known as
A.

interface

B.

actigram

C.

Walk through

D.

data path

 
 

Option: A

Explanation :


27:  
Which of the following represents processor activities, methods and procedures in a data flow diagram?
A.

datagram

B.

actigram

C.

feedback

D.

none of these

 
 

Option: B

Explanation :


28:  
The document listing all procedures and regulations that generally govern an organization is the
A.

organization manual

B.

personal policy book

C.

administrative policy manual

D.

procedures log

 
 

Option: A

Explanation :


29:  
A statement-by-statement description of a procedure is detailed in a
A.

written narrative

B.

procedure log

C.

record layout

D.

systems flowchart

 
 

Option: A

Explanation :


30:  

A systems investigation may result from

A.

an analysis investigation

B.

a scheduled systems review

C.

a manager's formal request

D.

all of these

 
 

Option: D

Explanation :




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