Software Re-engineering
1.

What are the problems with re-structuring?
A.  

Loss of comments

 B.  

Loss of documentation

 C.  

Heavy computational demands

 D.  

All of the mentioned
2.

Which of the following is not a module type ?
A.  

Object modules

 B.  

Hardware modules

 C.  

Functional modules

 D.  

Process support modules
3.

Reverse engineering of data focuses on
A.  

Internal data structures

 B.  

Database structures

 C.  

ALL of the mentioned

 D.  

None of the mentioned
4.

Forward engineering is not necessary if an existing software product is producing the correct output.
A.  

True

 B.  

False
5.

Which of the following is not an example of a business process ?
A.  

designing a new product

 B.  

hiring an employee

 C.  

purchasing services

 D.  

testing software
6.

Which of the following is a data problem ?
A.  

hardware problem

 B.  

record organisation problems

 C.  

heavy computational demands

 D.  

loss of comments
7.

When does one decides to re-engineer a product ?
A.  

when tools to support restructuring are disabled

 B.  

when system crashes frequently

 C.  

when hardware or software support becomes obsolete

 D.  

subsystems of a larger system require few maintenance
8.

Which of the following is not a business goal of re-engineering  ?
A.  

Cost reduction

 B.  

Time reduction

 C.  

Maintainability

 D.  

None of the mentioned
9.

Which of these benefits can be achieved when software is restructured ?
A.  

Higher quality programs

 B.  

Reduced maintenance effort

 C.  

Software easier to test

 D.  

All of the mentioned
10.

Data re-engineering may be part of the process of migrating from a file-based system to a DBMS-based system or changing from one DBMS to another.
A.  

True

 B.  

False