software engineering set 4 Detailed Explanation And More Example

Question : 1

Organizational measures

a) Extent to which a system or component complies with standards

b) Trustworthiness of operating the software.

c) Measures that estimates system cost to operate and maintain

d) None of these

Question : 2

Work flow model includes

a) Inputs

b) Out puts

c) Dependencies

d) All the above

Question : 3

Software processes are

a) Activities involved in producing software system

b) Activities involved in selling software systems

c) Activities involved in system design

d) Activities involved in managing systems

Question : 4

Software life cycle is

a) Time-period that begins when a software product is conceived and ends when the software is no longer available for use.

b) Adaptive maintenance, performed to make a computer program usable in a changed environment.

c) A simplified description of a software process that is presented from a particular perspective.

d) None of these

Question : 5

Algorithmic cost modeling is

a) Quality measures that address how easily a system can evolve or migrate

b) Piece of software that acts to accomplish tasks on behalf of its user

c) A quantitative option analysis that allows the cost of various options to be computed, and options can be compared on objective basis

d) Extent to which a software system or component allows for or supports anonymous transactions

Question : 6

In system modeling : A-Classification model; B-Stimulus-response model; C-Data processing model: 1-Here data-flow diagram show how data is processed at different stages; 2-Here object class/inheritance diagram show, how entities have the common characteristics;3-Here state transition diagram shows the how the system reader to internal and external events

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

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

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

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