software engineering set 5 Detailed Explanation And More Example

Question : 1

Requirement Engineering involves

a) Feasibility studies

b) Requirement analysis

c) Requirement validation

d) All the above

Question : 2

Degree to which a system or component performs only the necessary functions relevant to a particular purpose

a) Abstractness

b) Acceptable risk

c) Acceptance testing

d) None of these

Question : 3

Completeness in software system is referred as

a) Extent to which all the parts of a software system or component are present and each of its parts is fully specified and developed.

b) Testing of individual hardware/software components

c) An Entity-relation (E-R) diagram show how entities in the system are composed of other entities.

d) It consists of wide range of different types of computer programs, which be used to support software process activities such as a requirement analysis, system modeling, debugging and testing.

Question : 4

Risk assessment is

a) Here each identified risk is analyzed and prioritized

b) It begins after all hazards are identified. For each hazard, the outcome of the risk assessment process is a statement of acceptability.

c) The anticipate risks which night affect the project schedule or the quality of the software being developed and to take action to avoid these risks.

d) None of these

Question : 5

Software system is

a) Associated with functionality of software and constraints of operations defined.

b) It consists of computer programs, configuration files that are used to set up these programs system documentation for describing to structure of the system and used documentation that describes use of the system.

c) It involves executing an implementation of the software with test data and examines the outputs of the software and its operational behavior to check that it is performing as required

d) None of these

Question : 6

Fault tolerance is

a) It is the process of modifying the state space of the system so that the effects of the fault are minimized and system can continue in operation in some degraded state.

b) Capacity of a system or component to continue normal operation despite the presence of hardware or software faults.

c) It is the widely used hazard technique

d) Incorrect step, process, or data definition in a computer program