software engineering set 1 Detailed Explanation And More Example

Question : 1

In Data migration

a) Here data-flow diagram show, how data is processed at different stages in the system.

b) It registers all/ selected activities of a computer system.

c) Technique used to transform raw data into a more useful form

d) Data is shifted to modern data base management system

Question : 2

Latency is

a) Ability of two or more systems, to exchange information and to use the information that has been exchanged.

b) Time taken to respond to an event.

c) Either the hazard not arises, if arise; it will not result in an accident.

d) None of these

Question : 3

User requirements are written in

a) Natural language

b) FORTRAN

c) Assembly language

d) None of these

Question : 4

CASE Workbench

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