CM 4223 Module 4 Exam (Chapter 5-6 ) Fall Quiz: Questions &
Answers: Updated A+ Score Solution
1. Which of the following best defines "scope creep" in project management?
a) Formal approval of scope by stakeholders
b) Uncontrolled changes or continuous growth in a project’s scope
c) Reduction of project deliverables to save cost
d) A risk response strategy
Answer: b
Rationale: Scope creep refers to uncontrolled changes or additions to project
scope without corresponding adjustments to time, cost, or resources, often
leading to project failure.
2. The process of subdividing project deliverables into smaller, more manageable
components is called:
a) Scope verification
b) Work breakdown structure (WBS) creation
c) Requirements traceability
d) Scope validation
Answer: b
Rationale: The WBS breaks deliverables down into work packages, making
planning, execution, and control easier.
3. Which document formally authorizes a project and defines high-level scope?
a) Scope statement
b) WBS dictionary
c) Project charter
,d) Requirements management plan
Answer: c
Rationale: The project charter, issued by a sponsor, gives authority to the project
manager and outlines initial scope.
4. In Chapter 5 (Project Scope Management), the first process is:
a) Collect Requirements
b) Define Scope
c) Plan Scope Management
d) Create WBS
Answer: c
Rationale: Planning how scope will be defined, validated, and controlled occurs
first, followed by requirements collection.
5. A requirements traceability matrix (RTM) is primarily used to:
a) Assign tasks to team members
b) Track requirements from origin to fulfillment
c) Calculate earned value
d) Replace the scope statement
Answer: b
Rationale: The RTM links requirements to their origin, design, testing, and
delivery, ensuring nothing is missed.
6. Which of the following is an output of the "Define Scope" process?
a) WBS
b) Project scope statement
c) Change requests
d) Activity list
Answer: b
, Rationale: Define Scope produces the detailed project scope statement,
including assumptions, constraints, and exclusions.
7. Decomposition in WBS creation continues until:
a) The project sponsor approves it
b) Work packages are at the 8/80 rule level (8–80 hours of work)
c) All deliverables are listed in a single line
d) The project manager runs out of time
Answer: b
Rationale: Work packages should be small enough to estimate, schedule, and
control (e.g., 8–80 hours of effort).
8. Scope validation occurs during which process group?
a) Planning
b) Execution
c) Monitoring & Controlling
d) Closing
Answer: c
Rationale: Scope validation (formal acceptance of deliverables) takes place
during Monitoring & Controlling.
9. A change request to expand project scope must be processed through:
a) Direct sponsor approval without documentation
b) Integrated change control
c) WBS revision
d) Requirements gathering
Answer: b
Rationale: Integrated change control evaluates impact on scope, schedule, cost,
and risk before approval.
Answers: Updated A+ Score Solution
1. Which of the following best defines "scope creep" in project management?
a) Formal approval of scope by stakeholders
b) Uncontrolled changes or continuous growth in a project’s scope
c) Reduction of project deliverables to save cost
d) A risk response strategy
Answer: b
Rationale: Scope creep refers to uncontrolled changes or additions to project
scope without corresponding adjustments to time, cost, or resources, often
leading to project failure.
2. The process of subdividing project deliverables into smaller, more manageable
components is called:
a) Scope verification
b) Work breakdown structure (WBS) creation
c) Requirements traceability
d) Scope validation
Answer: b
Rationale: The WBS breaks deliverables down into work packages, making
planning, execution, and control easier.
3. Which document formally authorizes a project and defines high-level scope?
a) Scope statement
b) WBS dictionary
c) Project charter
,d) Requirements management plan
Answer: c
Rationale: The project charter, issued by a sponsor, gives authority to the project
manager and outlines initial scope.
4. In Chapter 5 (Project Scope Management), the first process is:
a) Collect Requirements
b) Define Scope
c) Plan Scope Management
d) Create WBS
Answer: c
Rationale: Planning how scope will be defined, validated, and controlled occurs
first, followed by requirements collection.
5. A requirements traceability matrix (RTM) is primarily used to:
a) Assign tasks to team members
b) Track requirements from origin to fulfillment
c) Calculate earned value
d) Replace the scope statement
Answer: b
Rationale: The RTM links requirements to their origin, design, testing, and
delivery, ensuring nothing is missed.
6. Which of the following is an output of the "Define Scope" process?
a) WBS
b) Project scope statement
c) Change requests
d) Activity list
Answer: b
, Rationale: Define Scope produces the detailed project scope statement,
including assumptions, constraints, and exclusions.
7. Decomposition in WBS creation continues until:
a) The project sponsor approves it
b) Work packages are at the 8/80 rule level (8–80 hours of work)
c) All deliverables are listed in a single line
d) The project manager runs out of time
Answer: b
Rationale: Work packages should be small enough to estimate, schedule, and
control (e.g., 8–80 hours of effort).
8. Scope validation occurs during which process group?
a) Planning
b) Execution
c) Monitoring & Controlling
d) Closing
Answer: c
Rationale: Scope validation (formal acceptance of deliverables) takes place
during Monitoring & Controlling.
9. A change request to expand project scope must be processed through:
a) Direct sponsor approval without documentation
b) Integrated change control
c) WBS revision
d) Requirements gathering
Answer: b
Rationale: Integrated change control evaluates impact on scope, schedule, cost,
and risk before approval.
