software engineering set 1 Detailed Explanation And More Example

Question : 1

The system failure due to power failure is considered under

a) Hardware reliability

b) Software reliability

c) Operation reliability

d) None of these

Question : 2

Software requirements specification are

a) A set of activities and associated results that produce a software product.

b) It is concerned with re-implementing legacy system to make them more maintainable.

c) It is the official statement of what is required of the system developers; it includes uses requirements for a system and detailed specification of the system requirements

d) None of these.

Question : 3

A periodic stimuli is

a) It supports system modeling during the analysis and design stages of the software process

b) Organization responsible for approving U.S. standards

c) Stimuli that occurs irregularly

d) Formalized set of software calls and routines that can be referenced by an application program in order to access supporting system or network services

Question : 4

A control model, where one system is designed as the system controller and has responsibility for managing the execution of other sub-systems can be referred as

a) Centralized control model

b) Call-return control model

c) Object oriented model

d) None of these

Question : 5

Retirement phase is

a) Reason for a computer program to resume execution after a failure, using status and results recorded at a checkpoint.

b) Period of time in the software life cycle during which support for a software product is terminated.

c) The fault detection mechanism is initiated after the system state has been changed to check if a fault has occurred.

d) None of these

Question : 6

Risk planning process

a) Extent to which a software module can be used in more than one computing program

b) It involves regular monitoring of the risks identified and of new risks that develops.

c) It considers each of the key risks that are identified and identifies strategies to manage the risk.

d) None of these