software engineering Practice Questions Answers Test with Solutions & More Shortcuts

Question : 31

CASE (Computer Aided Software Engineering) is

a) A measure of the amount of work a system can perform

b) It provides automated support for software process.

c) Support individual process tasks

d) Set of tools to support a particular phase of software process such as design, implementation or testing:

Question : 32

Ethnography is

a) It describes the basic entities in the design and relation between them.

b) Observational techniques used to understand social and organizational requirements.

c) It is based on the idea of developing an initial implementation, exposing it uses on requirement and refining it through many versions until an adequate system has been developed.

d) Based on an idea of developing an initial implementation, exposing this to uses comment and retiring it until and adequate system has been developed.

Question : 33

Exploratory development is

a) Trustworthiness with which a system or component can be modified to take advantage of new software or hardware technologies.

b) An error of some kind or an unexpected event occurs during the execution of a program

c) Here the objective of the process is to work with uses to explore their requirement and deliver a final system.

d) Possible loss or harm in computing system.

Question : 34

Fail soft is

a) Trustworthiness with which a system or component can be modified to increase its storage or functional capacity

b) Pertaining to a system/component that automatically places itself in a safe operating mode in the event of a failure.

c) Pertaining to a system or component that continues to provide partial operational capability in the event of certain failures

d) None of these

Question : 35

In block diagrams, relationship between components is shown by

a) Boxes

b) Ovals

c) Circular

d) Lines/Arrows