Questions and answers for exam Preparation

MCQs

Total Questions : 563 | Page 2 of 57 pages

Question 11. Anonymity is

Quality measures that address how easily a system can evolve or migrate
Piece of software that acts to accomplish tasks on behalf of its user
A quantitative option analysis that allows the cost of various options to be computed, and options can be compared on objective basis
Extent to which a software system or component allows for or supports anonymous transactions

Discuss Question

Answer: Option D. -> Extent to which a software system or component allows for or supports anonymous transactions
Answer: (d)

Question 12. Using P-IV instead of P-I is due to

Requirement change
Faster access
Technology improvement
All the above

Discuss Question

Answer: Option D. -> All the above
Answer: (d)

Question 13. A periodic stimuli is

It supports system modeling during the analysis and design stages of the software process
Organization responsible for approving U.S. standards
Stimuli that occurs irregularly
Formalized set of software calls and routines that can be referenced by an application program in order to access supporting system or network services

Discuss Question

Answer: Option C. -> Stimuli that occurs irregularly
Answer: (c)

Question 14. Reusability is

Extent to which a software module can be used in more than one computing program.
It involves regular monitoring of the risks identified and of new risks that develops.
It considers each of the key risks that are identified and also identifies strategies to manage the risk.
None of these

Discuss Question

Answer: Option A. -> Extent to which a software module can be used in more than one computing program.
Answer: (a)

Question 15. Human engineering is

It is concerned with the design, evaluation, and implementation of interactive computing systems for human use and with the study of major phenomena surrounding them.
Extent to which a software product fulfills its purpose without wasting user’s time/ energy/degrading their morale.
Human behavior that results in the introduction of faults into a system.
None of these

Discuss Question

Answer: Option B. -> Extent to which a software product fulfills its purpose without wasting user’s time/ energy/degrading their morale.
Answer: (b)

Question 16. Here the state of the object changes by internal operations executing within the object itself. And also object continually executes and operations never suspend itself is referred as

Active objects
Activity
Adaptability
None of these

Discuss Question

Answer: Option A. -> Active objects
Answer: (a)

Question 17. In system modeling : A-Complementary system model : B-Context model: C-Composition model (1) Here entity-relation (E-R) diagram show how entities in the system are composed of otherentities.2-Shows how the system being modeled is positioned, in an environment with other systems and process. 3-Present different information about the system.

A-1, B-2, C-3
A-3, B-2, C-1
A-2, B-3, C-1
A-2, B-1, C-3

Discuss Question

Answer: Option B. -> A-3, B-2, C-1
Answer: (b)

Question 18. Embedded system

Run on single processor
Run on integrated group of process linked by network
Network models
None of these

Discuss Question

Answer: Option A. -> Run on single processor
Answer: (a)

Question 19. If all the application processing and data management is carried out on the server and client is only responsible for running the system then this is referred as

Client-server model
Thin client server model
Thick client server model
None of these

Discuss Question

Answer: Option B. -> Thin client server model
Answer: (b)

Question 20. Formal testing conducted to determine whether a system satisfies its acceptance criteria and to enable the customer to determine whether to accept the system