MEM Systems Engineering 3

Question 1

What is a 'system of systems' (SoS) in systems engineering terminology?

Accepted Answer

A collection of independent systems that interoperate to achieve a broader capability

Answer

A system of systems (SoS) is a set of operationally independent systems that are integrated to provide a capability not achievable by any individual system alone.

Question 2

In the context of systems engineering, what is 'stakeholder analysis'?

Accepted Answer

Identifying all parties with interests in the system and understanding their needs and influence

Answer

Stakeholder analysis identifies all individuals or groups who affect or are affected by the system, capturing their needs, concerns, and relative influence to guide requirements.

Question 3

What is the role of a 'systems architect' in an engineering management context?

Accepted Answer

Defining the overall structure, behavior, and interfaces of a complex system

Answer

A systems architect defines the overall system structure, key design decisions, component interfaces, and behavior patterns to guide the entire development team.

Question 4

Which lifecycle phase typically incurs the highest cost if errors are discovered in a large engineering system?

Accepted Answer

Operation and maintenance phase

Answer

Errors discovered during operations and maintenance are extremely costly because rework requires redesign, re-manufacturing, re-testing, and potentially system downtime in the field.

Question 5

What is 'technical performance measurement' (TPM) in systems engineering?

Accepted Answer

Ongoing assessment of key system parameters against planned values throughout development

Answer

TPM continuously monitors critical technical parameters (e.g., weight, power, throughput) against threshold and objective values to detect risks early in development.

MEM - Master of Engineering Management Practice Test

MEM - Master of Engineering Management Practice Test

MEM Systems Engineering 3