software engineering set 3 Detailed Explanation And More Example

Question : 1

If in a software system, the operation is degraded if results are not produced according to the specified timing requirements then the software system is referred as

a) Soft real time system

b) hard real time system

c) Real time system

d) None of these

Question : 2

Corrective maintenance is

a) Maintenance performed to correct faults in hardware or software

b) A failure of software-controlled systems in convenience, but there are source systems where system failure is resulted in significant critical losses.

c) Failure that corrupts system state or data

d) None is true

Question : 3

System operation takes place after

a) System specification

b) System design

c) System installation

d) System decomposition

Question : 4

Software validation is

a) Checking system conformations to its specifications

b) Developing system conformations to its specifications

c) Operating system

d) None of these

Question : 5

Client server architecture

a) It takes project, product hardware and personnel attributes into account when formulating a cost estimate.

b) In it server provides set of services and set of clients uses these services.

c) Extent to which standards are used to achieve interoperability.

d) None of these

Question : 6

Taxonomy is

a) Classification scheme, which shows who object class is related to other class through common attributes and services

b) Standard modeling language, used for object oriented modeling

c) Set of tools to support software process

d) None of these