ASEP Requirements Definition and Analysis 3

Question 1

Which verification method is most appropriate for confirming that a system meets a quantitative performance requirement?

Accepted Answer

Test

Answer

Inspection

Answer

Demonstration

Answer

Analysis

Question 2

What is the significance of the 'shall' keyword in requirements statements according to systems engineering standards?

Accepted Answer

It denotes a mandatory, binding requirement that must be met

Answer

It indicates an optional feature

Answer

It suggests a design recommendation

Answer

It marks a requirement as low priority

Question 3

During requirements elicitation, why is it important to identify and resolve conflicting requirements early?

Accepted Answer

Unresolved conflicts lead to design compromises, rework, and potential system failures if discovered late

Answer

Conflicts always improve system performance

Answer

Conflicts are beneficial and should be preserved

Answer

Early resolution reduces the number of total requirements

Question 4

What distinguishes functional requirements from non-functional requirements in systems engineering?

Accepted Answer

Functional requirements describe what the system must do; non-functional requirements describe how well it must perform or constraints it must satisfy

Answer

Functional requirements are less important

Answer

Non-functional requirements do not need to be verified

Answer

There is no meaningful distinction between them

Question 5

What is the purpose of requirements decomposition in the systems engineering Vee model?

Accepted Answer

To progressively refine high-level requirements into increasingly detailed specifications at each level of the system hierarchy

Answer

To eliminate unnecessary requirements

Answer

To combine all requirements into a single document

Answer

To assign requirements to the testing team

Question 6

Why should requirements include specific acceptance criteria?

Accepted Answer

To enable objective verification by providing clear, measurable conditions that determine whether the requirement has been met

Answer

To make documents longer

Answer

To limit the design team's creativity

Answer

To satisfy documentation standards only