Free ASQ CQPA Exam Questions

Become ASQ Certified with updated CQPA exam questions and correct answers

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Total 220 Questions | Updated On: Sep 03, 2026

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Question 1

A quality auditor records the following times (in minutes) for 8 samples from the process: 5, 7, 9, 10, 10, 12, 14, 15. Calculate the standard deviation.

A : 3.12

B : 3.37

C : 3.52

D : 3.75

Answer: B

Question 2

In a manufacturing setting, a process capability study has been conducted on a production line for assembling a certain type of widget. The process can produce widgets with a mean length of 2.5 inches and a standard deviation of 0.1 inches. What is the process capability index (Cpk) for this process?

A : It is not possible to calculate Cpk with the given information

B : 0.1

C : 1

D : 2.5

Answer: A

Question 3

Which of the following best describes categorical data?

A : Data that represents a numerical value or variable

B : Data that is organized into graphs or charts

C : Data that can be classified into discrete categories

D : Data that is represented by columns and rows

Answer: C

Question 4

A researcher wants to determine the average salary of technicians in a certain field. From a sample of 100 technicians, the mean salary is $50,000, with a standard deviation of $12,000. What is the 95% confidence interval for this data?

A : $38,400 to $61,600

B : $48,000 to $52,000

C : $47,648 to $52,352

D : $36,000 to $64,000

Answer: C

Question 5

What is the term used to describe the extent or boundaries of an audit, such as the processes, functions, locations, or time periods to be covered?

A : Audit plan

B : Audit criteria

C : Audit scope

D : Audit purpose

Answer: C

Page: 1 / 44

Total 220 Questions | Updated On: Sep 03, 2026

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