What are the problems with re-structuring ?

A. Loss of comments
B. Loss of documentation
C. Heavy computational demands
D. All of the mentioned
✅ The correct answer is option B.
Explanation: Restructuring doesn’t help with poor modularisation where related components are dispersed throughout the code.

Arrange the tasks involved in requirements elicitation in an appropriate manner ?

i. Consolidation
ii. Prioritization
iii. Requirements Gathering
iv. Evaluation
✅ The correct answer is option i.
A. iii, i, ii, iv

B. iii, iv, ii, i

C. iii, ii, iv, i

D. ii, iii, iv, i

Explanation: Requirements gathering captures viewpoint from different users followed by evaluation of those view points.Now comes the task of checking the relative importance of the requirements and finally to consolidate or bind together the information collected.

Exhaustive testing is___________________?

A. always possible
B. practically possible
C. impractical but possible
D. impractical and impossible
✅ The correct answer is option C.
Explanation: Exhaustive testing is the testing where we execute single test case for multiple test data.It means if we are using single test case for different product or module under manual testing.