software engineering set 5 Detailed Explanation And More Example

Question : 1

In Data recording

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

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.

Question : 2

Match the following A- Functional requirements: B- Functional scope : C-Function-point count: D- Function-related measures: 1- It describe the functionality or services that system is expected to provide. 2- Range to which a system component is capable of being applied. 3- These are language independent productive measure.. 4- It is related to the overall functionality of the delivered software.

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

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

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

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

Question : 3

Which one is not true for risk analysis ?

a) It estimate risks

b) It removes risks

c) It reduces risks

d) It develops risks

Question : 4

Sensor component

a) Causes changes in system environment

b) Communicate with other components

c) Collects information from system environment

d) Coordinate the operation of other components.

Question : 5

If in a software system, the operation is incorrect if results are not produced according to the specified timing requirements then the software system is referred as

a) Soft real time system

b) Hard real time system

c) Real time system

d) None of these

Question : 6

System procurement process involves

a) Specifying system requirement

b) Choosing suppliers

c) A and B both

d) None of these