WGU D471 Global Supply Chain
Management — Full Exam (100
Questions) with verified answers
and rationale updated 2026
Section 1: Supply Chain Strategy and Fundamentals
(Questions 1–20)
1. Which of the following best defines supply chain management?
A. Managing only manufacturing operations
B. Coordinating the flow of materials, information, and finances from suppliers to
customers
C. Managing only inventory
D. Supervising warehouse employees
Answer: B
Rationale: Supply chain management integrates suppliers, manufacturers,
distributors, retailers, and customers to optimize the movement of goods,
information, and financial resources -2 .
2. A company wants to align its supply chain with its overall business strategy.
Which action should be taken first?
A. Increase warehouse space
B. Identify customer needs and competitive priorities
C. Purchase new transportation vehicles
D. Reduce employee training
Answer: B
Rationale: Supply chain strategy should support the organization's business goals by
understanding customer expectations, cost objectives, and competitive priorities
before making operational decisions -2 .
3. A successful global presence is dependent on having a physical supply
network capable of:
A. Minimizing inventory at all costs
B. Responding to customer demands
,C. Eliminating all suppliers
D. Operating without technology
Answer: B
Rationale: A global supply network must be capable of responding to customer
demands across diverse markets and geographies -13 .
4. A company that focuses on cost leadership as its competitive strategy should
design its supply chain to prioritize:
A. Product variety and customization
B. Rapid delivery and high service levels
C. Cost efficiency and economies of scale
D. Innovation and product development speed
Answer: C
Rationale: A cost leadership strategy requires a supply chain designed for efficiency:
high inventory turns, low transportation costs, large batch sizes, and minimal product
variety -11 .
5. Which of the following is NOT one of the six foundational premises of a
supply chain conceptualization?
A. The supply chain is a network consisting of nodes and links
B. The supply chain operates as a simple linear system with predictable outcomes
C. The supply chain is relative to a particular product and agent
D. The supply chain consists of both a physical supply chain and a support supply
chain
Answer: B
Rationale: One of the six foundational premises is that the supply chain operates as
a complex adaptive system, not as a simple linear system with fully predictable
outcomes -5 .
6. What is a "node" in a supply chain network?
A. A physical product moving between locations
B. A document that records a transaction between two parties
C. An establishment that is an agent with the ability to make decisions and maximize
its own gain within its operational parameters
D. A legal contract governing the relationship between a buyer and a supplier
Answer: C
Rationale: A node represents an establishment or agent within the supply chain
, network that has the ability to make independent decisions and maximize its own
gain -4-5 .
7. How is a "link" defined in a supply chain network?
A. A contractual agreement between two nodes
B. The connection between two nodes that represents transactions involving the flow
of materials, information, and/or finance
C. A measure of geographic distance between two facilities
D. A communication channel used exclusively for electronic data interchange (EDI)
Answer: B
Rationale: A link is the connection between two nodes and represents the
transactions that occur between them, consisting of flows of materials, information,
and/or finance -4-5 .
8. In a supply chain, what distinguishes the upstream side from the downstream
side from the perspective of the focal firm?
A. Upstream refers to customers and retail outlets; downstream refers to suppliers
B. Upstream refers to suppliers providing inputs; downstream refers to distribution
channels and customers
C. Upstream refers to activities after production; downstream refers to activities
before production
D. Upstream refers to finished goods; downstream refers to raw materials
Answer: B
Rationale: From the focal firm's perspective, the upstream side consists of suppliers
providing inputs, while the downstream side consists of distribution channels,
retailers, and end customers -5 .
9. The value chain concept, introduced by Michael Porter, focuses on:
A. Minimizing total supply chain costs
B. Maximizing the value added at each stage of the supply chain
C. Reducing the number of suppliers
D. Centralizing all warehousing operations
Answer: B
Rationale: Porter's value chain framework identifies activities that create value for
customers. Each activity should be analyzed for value creation opportunities -11 .
10. Which of the following is a key driver of supply chain performance?
Management — Full Exam (100
Questions) with verified answers
and rationale updated 2026
Section 1: Supply Chain Strategy and Fundamentals
(Questions 1–20)
1. Which of the following best defines supply chain management?
A. Managing only manufacturing operations
B. Coordinating the flow of materials, information, and finances from suppliers to
customers
C. Managing only inventory
D. Supervising warehouse employees
Answer: B
Rationale: Supply chain management integrates suppliers, manufacturers,
distributors, retailers, and customers to optimize the movement of goods,
information, and financial resources -2 .
2. A company wants to align its supply chain with its overall business strategy.
Which action should be taken first?
A. Increase warehouse space
B. Identify customer needs and competitive priorities
C. Purchase new transportation vehicles
D. Reduce employee training
Answer: B
Rationale: Supply chain strategy should support the organization's business goals by
understanding customer expectations, cost objectives, and competitive priorities
before making operational decisions -2 .
3. A successful global presence is dependent on having a physical supply
network capable of:
A. Minimizing inventory at all costs
B. Responding to customer demands
,C. Eliminating all suppliers
D. Operating without technology
Answer: B
Rationale: A global supply network must be capable of responding to customer
demands across diverse markets and geographies -13 .
4. A company that focuses on cost leadership as its competitive strategy should
design its supply chain to prioritize:
A. Product variety and customization
B. Rapid delivery and high service levels
C. Cost efficiency and economies of scale
D. Innovation and product development speed
Answer: C
Rationale: A cost leadership strategy requires a supply chain designed for efficiency:
high inventory turns, low transportation costs, large batch sizes, and minimal product
variety -11 .
5. Which of the following is NOT one of the six foundational premises of a
supply chain conceptualization?
A. The supply chain is a network consisting of nodes and links
B. The supply chain operates as a simple linear system with predictable outcomes
C. The supply chain is relative to a particular product and agent
D. The supply chain consists of both a physical supply chain and a support supply
chain
Answer: B
Rationale: One of the six foundational premises is that the supply chain operates as
a complex adaptive system, not as a simple linear system with fully predictable
outcomes -5 .
6. What is a "node" in a supply chain network?
A. A physical product moving between locations
B. A document that records a transaction between two parties
C. An establishment that is an agent with the ability to make decisions and maximize
its own gain within its operational parameters
D. A legal contract governing the relationship between a buyer and a supplier
Answer: C
Rationale: A node represents an establishment or agent within the supply chain
, network that has the ability to make independent decisions and maximize its own
gain -4-5 .
7. How is a "link" defined in a supply chain network?
A. A contractual agreement between two nodes
B. The connection between two nodes that represents transactions involving the flow
of materials, information, and/or finance
C. A measure of geographic distance between two facilities
D. A communication channel used exclusively for electronic data interchange (EDI)
Answer: B
Rationale: A link is the connection between two nodes and represents the
transactions that occur between them, consisting of flows of materials, information,
and/or finance -4-5 .
8. In a supply chain, what distinguishes the upstream side from the downstream
side from the perspective of the focal firm?
A. Upstream refers to customers and retail outlets; downstream refers to suppliers
B. Upstream refers to suppliers providing inputs; downstream refers to distribution
channels and customers
C. Upstream refers to activities after production; downstream refers to activities
before production
D. Upstream refers to finished goods; downstream refers to raw materials
Answer: B
Rationale: From the focal firm's perspective, the upstream side consists of suppliers
providing inputs, while the downstream side consists of distribution channels,
retailers, and end customers -5 .
9. The value chain concept, introduced by Michael Porter, focuses on:
A. Minimizing total supply chain costs
B. Maximizing the value added at each stage of the supply chain
C. Reducing the number of suppliers
D. Centralizing all warehousing operations
Answer: B
Rationale: Porter's value chain framework identifies activities that create value for
customers. Each activity should be analyzed for value creation opportunities -11 .
10. Which of the following is a key driver of supply chain performance?
