CDAC Software Engineering Practice Questions

1. Ability to deal with exceptional conditions e.g. invalid input, improper handling, power failure, disk crash etc

A. Effeciency 

B. Robustness 

C. Reliability 

D. Correctness 

2. Maintainability is the ease with which a software can

A. be corrected if an error is encountered 

B. adapted if its environment changes 

C. enhanced if the customer desires a change in requirements 

D. all of above 

3. The following are the steps of SDLC

A. Analysis 

B. Design 

C. Testing 

D. All of the above 

4. The type of software maintainence which is done to remove bugs or defects in the software is called

A. Corrective Maintainence 

B. Adaptive Maintainence 

C. Regressive Maintainence 

D. Perfective Maintainence 

5. The SDLC Model most suitable for large projects with clear knowledge & priority of requirements is

A. Spiral Model 

B. Incremental Model 

C. Waterfall Model 

D. Prototyping Model 

6. Pick up the odd one out of the following process models

A. Component assembly model 

B. Prototyping Model 

C. Spiral model 

D. Waterfall Model 

7. Which of the following is not true about the Waterfall Model?

A. It is suited for small projects 

B. It does not consider risk handling 

C. It gives efficient staff utilization 

D. It needs clarity of requirements at start 

8. Prototyping in software process may involve ______

A. throw – away prototyping 

B. evolutionary 

C. Both a and b options 

D. None of these 

9. RAD stands for

A. Rapid Application Development 

B. Random Access Disc 

C. Random Application Driver 

D. Rapid Alignment Disc 

10. Which of the following model may require largest deployment of manpower

A. Incremental Model 

B. Waterfall Model 

C. Component Assembly Model 

D. RAD Model 

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