Questions and answers for exam Preparation

MCQs

Total Questions : 563 | Page 5 of 57 pages

Question 41. Robustness is

The probability that the system will cause an accident
Extent to which a system or component can function correctly in the presence of invalid inputs or stressful environment conditions
The frequency of occurrence with which unexpected behavior is likely to occur.
None of these

Discuss Question

Answer: Option B. -> Extent to which a system or component can function correctly in the presence of invalid inputs or stressful environment conditions
Answer: (b)

Question 42. CASE environment supports

Individual process tasks
Individual process phases
Most process tasks and process phases
None of these

Discuss Question

Answer: Option D. -> None of these
Answer: (d)

Question 43. It is concerned with specifying the details of interface to an object or to a group of objects

Object design models
Object interface design
Object oriented models
None of these

Discuss Question

Answer: Option B. -> Object interface design
Answer: (b)

Question 44. Goal is

Extent to which a system or component performs a broad range of functions.
The objective of an organization to achieve.
Methods and techniques for converting data to or from graphic display via computers.
None of these

Discuss Question

Answer: Option B. -> The objective of an organization to achieve.
Answer: (b)

Question 45. CASE Tools

A measure of the amount of work a system can perform
It provides automated support for software process.
Support individual process tasks
Set of tools to support a particular phase of software process such as design, implementation or testing

Discuss Question

Answer: Option C. -> Support individual process tasks
Answer: (c)

Question 46. Fail soft is

Trustworthiness with which a system or component can be modified to increase its storage or functional capacity
Pertaining to a system/component that automatically places itself in a safe operating mode in the event of a failure.
Pertaining to a system or component that continues to provide partial operational capability in the event of certain failures
None of these

Discuss Question

Answer: Option B. -> Pertaining to a system/component that automatically places itself in a safe operating mode in the event of a failure.
Answer: (b)

Question 47. Exploratory development is

Trustworthiness with which a system or component can be modified to take advantage of new software or hardware technologies.
An error of some kind or an unexpected event occurs during the execution of a program
Here the objective of the process is to work with uses to explore their requirement and deliver a final system.
Possible loss or harm in computing system.

Discuss Question

Answer: Option C. -> Here the objective of the process is to work with uses to explore their requirement and deliver a final system.
Answer: (c)

Question 48. CASE (Computer Aided Software Engineering) is

A measure of the amount of work a system can perform
It provides automated support for software process.
Support individual process tasks
Set of tools to support a particular phase of software process such as design, implementation or testing:

Discuss Question

Answer: Option B. -> It provides automated support for software process.
Answer: (b)

Question 49. Ethnography is

It describes the basic entities in the design and relation between them.
Observational techniques used to understand social and organizational requirements.
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.
Based on an idea of developing an initial implementation, exposing this to uses comment and retiring it until and adequate system has been developed.

Discuss Question

Answer: Option B. -> Observational techniques used to understand social and organizational requirements.
Answer: (b)

Question 50. In block diagrams, relationship between components is shown by