Free ASQ CQT Exam Questions

Become ASQ Certified with updated CQT exam questions and correct answers

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Total 220 Questions | Updated On: Dec 16, 2025

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Question 1

A process has a mean of 100, a standard deviation of 5, a USL of 110, and an LSL of 90. What is the Cp of this process?

A : 1.33

B : 1

C : 2

D : 0.67

Answer: D

Question 2

If a marble is drawn at random from a bowl containing 5 identical red marbles and 5 identical blue marbles, what is the probability that the marble drawn is blue?

A : 1/2

B : 1/10

C : 1/5

D : 2/5

Answer: A

Question 3

If the MRB decides to scrap a nonconforming material, this indicates that:

A : The material can be used for a different product.

B : The material will be stored for future evaluation.

C : The nonconformity is minor and does not affect the product's use.

D : The nonconformity cannot be rectified, and the material cannot be used safely or effectively.

Answer: D

Question 4

An interference fit would be most appropriate when it is necessary to:

A : Allow relative motion between parts.

B : Easily disassemble and reassemble parts.

C : Ensure a tight assembly with no relative motion.

D : Accommodate large manufacturing tolerances.

Answer: C

Question 5

Which statement best describes a key difference between Lean and Six Sigma?

A : Six Sigma uses value-stream mapping, whereas Lean uses 5S.

B : Lean is a data-driven approach, whereas Six Sigma focuses on team collaboration.

C : Lean emphasizes speed and efficiency, while Six Sigma focuses on quality and precision.

D : Six Sigma aims to eliminate waste, whereas Lean targets process improvement.

Answer: C

Page: 1 / 44

Total 220 Questions | Updated On: Dec 16, 2025

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