SWE2028 QUIZ

The cost of a project is computed by comparing the project to a similar project in the same application domain is

• Estimation by Expert judgement

• Top-down estimation

• Parkinson law

• Estimation by analogy

DSI stands for

• Derived Sustainable Importance

• Derived Support Instructions

• Delivered Source Instructions

• Delivered Support Instructions

Assume that an organization has set their after-tax MARR at 15%. If the organization has a 35% effective income tax rate, their before-tax MARR can be approximated by

• 27%

• 29%

• 23%

• 24%

Which of the below is not a requirement for cost-effectiveness analysis to be used in a decision?

• The proposals being considered are all valid solutions to that problem

• The problem must be bounded.

• The problem can even be unbounded due to optimization

• There needs to be more than one possible solution to that problem.

What is the difference between the cost of plan A and plan B if user uses 40 hours per day?

• 15

• 25

• 10

• 20

Which cost is ‘salary of engineers involved in the project’?

• Development Cost

• Software Cost

• Effort Cost

• Training Cost

Which estimation technique says ‘go with whatever you have’?

• Estimation by analogy

• Estimation by Expert judgement

• Top-down estimation

• Parkinson law

The total number of comparisons recommended with AHP are

• n(n+1)/2

• n(n-1)/2

• n(n-1)

• n(n+1)

Match general sources of uncertainty with examples.

• a-ii, b-iv, c-iii, d-i

• a-iii, b-iv, c-ii, d-i

• a-iii, b-i, c-iv, d-ii

• a-iv, b-iii, c-i, d-ii

Imagine you have a rigged coin that flips heads 20% of the time, and tails 80% of the time. If heads pays $80 and tails pays $10, then what is the expected value?

• 24

• 34

• 44

• 30