31. A number of independent investigators have developed a team-oriented approach to requirements gathering that can be applied to establish the scope of a project called ?

A. JAD
B. CLASS
C. FAST
D. None of the mentioned
✅ The correct answer is option C.
Explanation: Facilitated application specification techniques

37. Why is decomposition technique required ?

A. Software project estimation is a form of problem solving
B. Developing a cost and effort estimate for a software project is too complex
C. All of the mentioned
D. None of the mentioned
✅ The correct answer is option C.
Explanation: For these reasons, we decompose the problem, re-characterizing it as a set of smaller problems.

39. Which of the following states that work expands to fill the time available ?

A. CASE tools
B. Pricing to win
C. Parkinson’s Law
D. Expert judgement
✅ The correct answer is option C.
Explanation: The cost is determined by available resources rather than by objective assessment. If the software has to be delivered in 12 months and 5 people are available, the effort required is estimated to be 60 person-months.