ASEP Decision Analysis and Trade Studies 2

Question 1

Which of the following best describes a 'decision gate' in the system life cycle?

Accepted Answer

A formal review point where stakeholders authorize progression to the next phase

Answer

A decision gate is a formal milestone review at which stakeholders evaluate readiness and authorize advancement to the next life cycle phase.

Question 2

In ASEP decision analysis, what distinguishes an objective from a constraint?

Accepted Answer

Objectives are goals to maximize or minimize; constraints are fixed boundaries that must be respected

Answer

Objectives represent goals to be optimized (e.g., minimize weight), while constraints are hard boundaries that solutions must not violate.

Question 3

What is the purpose of a decision matrix 'normalization' step?

Accepted Answer

To convert all scores to a common scale so they can be fairly compared

Answer

Normalization converts raw scores to a common scale (e.g., 0–10) so alternatives measured in different units can be fairly compared.

Question 4

Which of the following is the BEST description of a 'cost-effectiveness analysis'?

Accepted Answer

A comparison of the cost of each alternative relative to the effectiveness it provides

Answer

Cost-effectiveness analysis compares alternatives by relating their cost to the level of effectiveness they deliver, enabling value-for-money decisions.

Question 5

In a trade study, the term 'alternative' refers to:

Accepted Answer

A distinct candidate design or approach that could satisfy the system need

Answer

In a trade study, an alternative is a distinct design or approach being evaluated to determine which best satisfies system requirements.

ASEP - Associate Systems Engineering Professional Practice Test

ASEP - Associate Systems Engineering Professional Practice Test

ASEP Decision Analysis and Trade Studies 2