software engineering set 5 Detailed Explanation And More Example

Question : 1

Manufacturing phase is

a) Period in the software life cycle in which a software product is created from design documentation and debugged.

b) Period in the software life cycle in which a software product is integrated in its operational environment, and tested in this environment to ensure it performs as required.

c) Period in the software life cycle during which the basic version of a software product is adapted to a specified set of operational environments and is distributed to a customer base.

d) None of these

Question : 2

Error location and repair is

a) System modeling process

b) System design process

c) System verification process

d) System decomposition process

Question : 3

Software process involves

a) Software specification and developments

b) Software validation and evolution

c) A and B both

d) None of these

Question : 4

Lehman’s Third Law (Lehman and Belady 1985) is

a) Continuing change: A program used in real-world environment must change necessarily or become progressively less useful in that environment.

b) Increase complexity: As an evolving program change, its strictures tend to become more complex. Extra resources must be devoted to preserving and simplifying the structure.

c) Large program evolution: Program evolution is a self-regulating process.

d) None of these

Question : 5

Parkinson’s Law is

a) The cost is determined by available resources rather than by objective assessment.

b) A program used in real-world environment must change necessarily or become progressively less useful in that environment.

c) As an evolving program change, its strictures tend to become more complex.

d) Program evolution is a self-regulating process.

Question : 6

Corrupting failure 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