software engineering Practice Questions Answers Test with Solutions & More Shortcuts

Question : 46

Cost estimation is

a) Process of estimating the costs associated with software development projects that include the effort, time, and labor required.

b) Overall cost of maintaining a computer system that includes the costs associated with personnel/training/ maintenance of hardware and software/ requirements growth.

c) Overall cost of operating a computer system that includes the costs associated with personnel / training / system operations.

d) Overall cost of a computer system to an organization that includes the costs associated with operating/ maintaining the system, and the lifetime of operational use of the system.

Question : 47

It is concerned with making decision about the best way for an organization that acquire a system and deciding on the best suppliers of that system.

a) System procurement

b) System quality assessment

c) System release management

d) System reliability

Question : 48

Software re-engineering is

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 : 49

Cities, states and country can be defined as

a) Subsystem – Cities, states: System – country

b) Subsystem – state :System– country, cities

c) Subsystem – Country: System– cities, state

d) Subsystem– Country, state: System– Cities

Question : 50

Floating point process is a

a) Communication component

b) Computation component

c) Coordination component

d) Sensor component