software engineering set 3 Detailed Explanation And More Example

Question : 1

Evolutionary prototyping is

a) It describes the basic entities in the design and relation between them.

b) Observational techniques used to understand social and organizational requirements.

c) It is based on the idea of developing an initial implementation, exposing it uses on requirement and refining it through many versions until an adequate system has been developed.

d) Based on an idea of developing an initial implementation, exposing this to uses comment and retiring it until and adequate system has been developed.

Question : 2

Procedural interface

a) Trustworthiness with which a system are transferred from one hardware environment to another

b) Here one sub system encapsulates a set of procedures, which can be called by other sub-systems.

c) It is concerned with studying existing process to understand the relationship between different parts of the process.

d) None of these

Question : 3

Software inspection is

a) It is concern with modification of existing system to meet changing requirements.

b) It is a process of converting system specifications into an executable system.

c) It analyzes and checks system representation such as the requirements document, design diagrams and program source code.

d) None of these

Question : 4

Match the following : A-Control metrics : B-Process metrics: C- Control: D-Correctness: 1- They are associated with software process. 2- They are associated with software products. 3- Protective measure that reduces system vulnerability. 4- Extent to which a system or component is free from faults in its specification, design, and implementation

a) A-1, B-2,C-3,D-4

b) A-4,B-3,C-2,D-1

c) A-3, B-2,C-1,D-4

d) None is true

Question : 5

In system models, object is

a) An entity that has a state and defined set of operations that operates on that state

b) Software program

c) Programming language, that develops any given program

d) None of these

Question : 6

Cost of maintenance

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.