CERTIFIED LEAN PRACTITIONER (CLP)
EXAM QUESTION AND CORRECT
ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES 2026 Q&A INSTANT
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1. Lean philosophy primarily focuses on:
A. Maximizing equipment utilization
B. Reducing labor costs
C. Eliminating waste while delivering value to the customer
D. Increasing inventory turnover
Answer: C
Rationale: Lean is centered on maximizing customer value by systematically
eliminating non-value-adding activities (waste).
2. Which of the following best defines “value” in Lean?
A. What the company produces efficiently
B. What management believes is important
C. What the customer is willing to pay for
D. What reduces operational costs
Answer: C
Rationale: In Lean, value is strictly defined from the customer’s perspective.
, 3. The classic Lean framework identifies how many types of waste (Muda)?
A. 5
B. 6
C. 7
D. 10
Answer: C
Rationale: The traditional Lean model identifies seven wastes: defects,
overproduction, waiting, non-utilized talent, transportation, inventory, motion,
and extra processing.
4. Which waste refers to producing more than is needed or before it is
needed?
A. Inventory
B. Waiting
C. Overproduction
D. Motion
Answer: C
Rationale: Overproduction is considered the worst waste because it often leads
to other wastes.
5. Excess movement by people that does not add value is classified as:
A. Transportation
B. Motion
C. Waiting
D. Overprocessing
Answer: B
Rationale: Motion waste involves unnecessary movement by workers that does
not add value.
, 6. Defects are costly in Lean because they:
A. Increase employee engagement
B. Improve inspection accuracy
C. Require rework or scrap
D. Increase process speed
Answer: C
Rationale: Defects consume additional resources through rework, inspection, or
disposal.
7. Lean originated primarily from which organization?
A. Ford Motor Company
B. Toyota Motor Corporation
C. General Electric
D. Honda
Answer: B
Rationale: Lean principles evolved from the Toyota Production System (TPS).
8. The Toyota Production System is built on two main pillars. One of them is
Just-In-Time. The other is:
A. Continuous Flow
B. Jidoka
C. Kaizen
D. Kanban
Answer: B
Rationale: Jidoka emphasizes building quality into processes and stopping when
problems occur.
9. Kaizen refers to:
A. Radical innovation
EXAM QUESTION AND CORRECT
ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES 2026 Q&A INSTANT
DOWNLOAD PDF
1. Lean philosophy primarily focuses on:
A. Maximizing equipment utilization
B. Reducing labor costs
C. Eliminating waste while delivering value to the customer
D. Increasing inventory turnover
Answer: C
Rationale: Lean is centered on maximizing customer value by systematically
eliminating non-value-adding activities (waste).
2. Which of the following best defines “value” in Lean?
A. What the company produces efficiently
B. What management believes is important
C. What the customer is willing to pay for
D. What reduces operational costs
Answer: C
Rationale: In Lean, value is strictly defined from the customer’s perspective.
, 3. The classic Lean framework identifies how many types of waste (Muda)?
A. 5
B. 6
C. 7
D. 10
Answer: C
Rationale: The traditional Lean model identifies seven wastes: defects,
overproduction, waiting, non-utilized talent, transportation, inventory, motion,
and extra processing.
4. Which waste refers to producing more than is needed or before it is
needed?
A. Inventory
B. Waiting
C. Overproduction
D. Motion
Answer: C
Rationale: Overproduction is considered the worst waste because it often leads
to other wastes.
5. Excess movement by people that does not add value is classified as:
A. Transportation
B. Motion
C. Waiting
D. Overprocessing
Answer: B
Rationale: Motion waste involves unnecessary movement by workers that does
not add value.
, 6. Defects are costly in Lean because they:
A. Increase employee engagement
B. Improve inspection accuracy
C. Require rework or scrap
D. Increase process speed
Answer: C
Rationale: Defects consume additional resources through rework, inspection, or
disposal.
7. Lean originated primarily from which organization?
A. Ford Motor Company
B. Toyota Motor Corporation
C. General Electric
D. Honda
Answer: B
Rationale: Lean principles evolved from the Toyota Production System (TPS).
8. The Toyota Production System is built on two main pillars. One of them is
Just-In-Time. The other is:
A. Continuous Flow
B. Jidoka
C. Kaizen
D. Kanban
Answer: B
Rationale: Jidoka emphasizes building quality into processes and stopping when
problems occur.
9. Kaizen refers to:
A. Radical innovation
