Multiple Choice Questions and Answers on Software Implementation

1. Unit implementation of software does not involve 

a)  Source coding and compiling

b)  Linking and creation of machine code files

c)  Writing program codes for interfaces and compilation

d) All of the above

Answer: All of the above

2. System Implementation is necessary because 

a) Human never gets it right the first time

b) The deployment may change over time

c) The user's needs may change over time

d) All of the above

Answer: All of the above

3. In the implementation phase of System Analysis and Design, following are included 

a) Parallel run

b) Sizing

c) Specification freeze

d) All of the above

Answer: All of the above

4. Which of the following is/are true about Close-out review or Post-implementation review ?

a) Understanding of cost-benefits

b) Goals achieved vis-a-vis targets

c) User friendliness of the system

d) All of the above

Answer: All of the above

5. The process of hiding internal and implementation details and just representing major functionalities is known as 

a) Abstraction

b) Encapsulation

c) Dynamic Binding

d) Static Binding

Answer: Abstraction

6. Which type of maintenance deals with the problems arise during use of the software ?

a) Corrective

b) Adaptive

c)  Preventive

d) None of these

Answer: Corrective

7. Classification of software maintenance include/includes 

a) Corrective maintenance

b) Adaptive maintenance

c) Perfective maintenance

d) All of the above

Answer: All of the above

8. Changes made periodically, to a system after it's implementation, is called 

a) System analysis

b)  System review

c) System maintenance

d) None of these

Answer: System maintenance

9. Software maintenance takes inputs from

a) SRS

b) Customer feedback reports

c) SDD

d) All of the above

Answer: Customer feedback reports

10. In which phase of the System Development Life Cycle(SDLC), users or developers may discover errors or problems that cause the entire process to start over again?

a) System analysis

b) System design

c) System implementation

d) System maintenance

Answer: System maintenance