WGU C215 Study Guide – FINAL EXAM
NEWEST 2026 WITH COMPLETE
QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES |ALREADY GRADED
A+||BRAND NEW VERSION!!
1. What is the primary goal of operations management?
A. Maximize marketing reach
B. Minimize taxes
C. Create goods and services efficiently
D. Increase executive salaries
Correct Answer: C
Rationale: Operations management focuses on designing and managing processes that
efficiently produce goods and services.
2. Which of the following is considered a transformation process?
A. Accounting
B. Manufacturing
C. Advertising
D. Recruiting
Correct Answer: B
Rationale: Manufacturing converts inputs (materials, labor) into outputs (products), which is the
essence of transformation.
3. A firm competing on cost leadership should prioritize:
A. Customization
B. Low production cost
,C. Premium materials
D. Brand exclusivity
Correct Answer: B
Rationale: Cost leadership focuses on efficiency and minimizing production expenses.
4. Which forecasting method is qualitative?
A. Moving average
B. Exponential smoothing
C. Delphi method
D. Linear regression
Correct Answer: C
Rationale: The Delphi method relies on expert opinions rather than numerical data.
5. Capacity utilization is calculated as:
A. Actual output ÷ Design capacity
B. Design capacity ÷ Actual output
C. Fixed cost ÷ Variable cost
D. Output × Time
Correct Answer: A
Rationale: Capacity utilization measures how effectively production capacity is used.
6. Break-even point occurs when:
A. Profit is maximized
B. Revenue equals total cost
C. Variable cost exceeds revenue
D. Demand increases
Correct Answer: B
Rationale: At break-even, total revenue equals total cost, resulting in zero profit.
7. Which layout is best for high-volume, low-variety production?
, A. Process layout
B. Product layout
C. Fixed-position layout
D. Cellular layout
Correct Answer: B
Rationale: Product layouts are efficient for standardized, repetitive production.
8. Just-in-Time (JIT) inventory aims to:
A. Increase safety stock
B. Reduce inventory levels
C. Increase storage cost
D. Eliminate suppliers
Correct Answer: B
Rationale: JIT reduces waste by receiving goods only when needed.
9. EOQ model minimizes:
A. Marketing costs
B. Ordering and holding costs
C. Transportation only
D. Labor costs
Correct Answer: B
Rationale: EOQ balances ordering and holding costs.
10. A bottleneck is:
A. The fastest process
B. The slowest process limiting output
C. Excess capacity
D. A scheduling system
Correct Answer: B
Rationale: Bottlenecks restrict system throughput.
NEWEST 2026 WITH COMPLETE
QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES |ALREADY GRADED
A+||BRAND NEW VERSION!!
1. What is the primary goal of operations management?
A. Maximize marketing reach
B. Minimize taxes
C. Create goods and services efficiently
D. Increase executive salaries
Correct Answer: C
Rationale: Operations management focuses on designing and managing processes that
efficiently produce goods and services.
2. Which of the following is considered a transformation process?
A. Accounting
B. Manufacturing
C. Advertising
D. Recruiting
Correct Answer: B
Rationale: Manufacturing converts inputs (materials, labor) into outputs (products), which is the
essence of transformation.
3. A firm competing on cost leadership should prioritize:
A. Customization
B. Low production cost
,C. Premium materials
D. Brand exclusivity
Correct Answer: B
Rationale: Cost leadership focuses on efficiency and minimizing production expenses.
4. Which forecasting method is qualitative?
A. Moving average
B. Exponential smoothing
C. Delphi method
D. Linear regression
Correct Answer: C
Rationale: The Delphi method relies on expert opinions rather than numerical data.
5. Capacity utilization is calculated as:
A. Actual output ÷ Design capacity
B. Design capacity ÷ Actual output
C. Fixed cost ÷ Variable cost
D. Output × Time
Correct Answer: A
Rationale: Capacity utilization measures how effectively production capacity is used.
6. Break-even point occurs when:
A. Profit is maximized
B. Revenue equals total cost
C. Variable cost exceeds revenue
D. Demand increases
Correct Answer: B
Rationale: At break-even, total revenue equals total cost, resulting in zero profit.
7. Which layout is best for high-volume, low-variety production?
, A. Process layout
B. Product layout
C. Fixed-position layout
D. Cellular layout
Correct Answer: B
Rationale: Product layouts are efficient for standardized, repetitive production.
8. Just-in-Time (JIT) inventory aims to:
A. Increase safety stock
B. Reduce inventory levels
C. Increase storage cost
D. Eliminate suppliers
Correct Answer: B
Rationale: JIT reduces waste by receiving goods only when needed.
9. EOQ model minimizes:
A. Marketing costs
B. Ordering and holding costs
C. Transportation only
D. Labor costs
Correct Answer: B
Rationale: EOQ balances ordering and holding costs.
10. A bottleneck is:
A. The fastest process
B. The slowest process limiting output
C. Excess capacity
D. A scheduling system
Correct Answer: B
Rationale: Bottlenecks restrict system throughput.
