software engineering Practice Questions Answers Test with Solutions & More Shortcuts

Question : 21

Flexibility

a) The software and hardware system architectures that provide explicit support for tolerance, which includes software redundancy and fault tolerance controller that detects problems and supports fault recovery

b) It is an initial step for requirements engineering process, includes the outline description of system, its use in an organization and recommending the system feasibility.

c) Trustworthiness with which a system or component can be modified for use in applications or environments other than those for which it was specifically designed.

d) None of these

Question : 22

Truthfulness with which software satisfies differing system constraints and user needs is

a) Active objects

b) Activity

c) Adaptability

d) None of these

Question : 23

Unit testing process is

a) Software designing process

b) Software operating process

c) Software validation process

d) Software decomposition process

Question : 24

It is a property of the system that equates to its trustworthiness. It is the degree of user’s confidence that the system will operate as one expect, that the system would not fail in normal use.

a) Dependability

b) Availability

c) Maintainability

d) None of these

Question : 25

Composition model is

a) Extent to which all the parts of a software system or component are present and each of its parts is fully specified and developed.

b) Testing of individual hardware/software components

c) An Entity-relation (E-R) diagram show how entities in the system are composed of other entities

d) It consists of wide range of different types of computer programs, which be used to support software process activities such as a requirement analysis, system modeling, debugging and testing.