software engineering set 3 Detailed Explanation And More Example

Question : 1

Software engineering method is

a) Associated with production of software as per specification

b) Structured approach to software development, whose aim is to facilitate the production of high-quality software in a cost-effective way.

c) An engineering discipline, concern with software development.

d) None of these

Question : 2

Risk planning involves

a) Avoidance strategies

b) Minimization strategies

c) Contingency plan

d) All the above

Question : 3

Computer Aided Software Engineering (CASE) is

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

Fault tree analysis 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

Question : 5

Match the following : A- Managed device : B-Managed object: C- Managed processes: 1- Type of node residing on a network, such as a computer, printer or routers that contain a management agent. 2- Characteristic of a managed device that can be monitored, modified or controlled. 3- It is a defined process model. Procedures used are defined and scheduling and relationship between them is defined.

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

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

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

d) A-3,B-2,C-1

Question : 6

In Data Processing model

a) Here data-flow diagram show, how data is processed at different stages in the system. These are behavioral models

b) It registers all/ selected activities of a computer system.

c) Technique used to transform raw data into a more useful form.

d) Data is shifted to modern data base management system.