CQE Exam Guide, Objectives & Preparation

Exam Overview

Exam Code	CQE
Exam Name	ASQ Quality Engineer
Vendor	ASQ
Total Questions	175
Last Updated	26-Oct, 2026

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Free CQE Practice Questions

Explore 7 free practice questions for the ASQ CQE exam and review the answers and explanations to support your preparation.

Question 1
Single answer

Which of the following tools can be used to evaluate the normality of a data set?
- Option A:
  Probability plot
  Correct
- Option B:
  CUSUM chart
  Correct
- Option C:
  Box and whisker chart
  Correct
- Option D:
  Kruskal-Wallis rest
  Correct
Show Answer & Explanation Hide Answer & Explanation

Correct Answer: A

Explanation

Explanation:
A probability plot is used to evaluate whether a data set follows a specified distribution, such as the normal distribution. By plotting the data against the expected values of the distribution, one can visually assess normality.
References:
Montgomery, D.C., & Runger, G.C. (2010). Applied Statistics and Probability for Engineers. Wiley.
NIST/SEMATECH. (n.d.). e-Handbook of Statistical Methods. Retrieved from https://www.itl.nist.gov/div898/handbook/
Question 2
Single answer

Failure to cite the significant contributions of other individuals in a final manuscript for publication violates which category of the ASQ Code of Ethics?
- Option A:
  Fundamental Principles
  Correct
- Option B:
  Relations with the Public
  Correct
- Option C:
  Relations with Employers and Clients
  Correct
- Option D:
  Relations with Peers
  Correct
Show Answer & Explanation Hide Answer & Explanation

Correct Answer: D

Explanation

Failing to cite the significant contributions of other individuals in a final manuscript for publication violates the category of "Relations with Peers" in the ASQ Code of Ethics. This category emphasizes the importance of acknowledging and respecting the contributions of colleagues and collaborators in professional work. Proper citation practices are essential for maintaining professional integrity and fostering a collaborative environment within the professional community. Reference: ASQ Code of Ethics. Professional Ethics in Engineering by Mike W. Martin and Roland Schinzinger.
Question 3
Single answer

Which of the following tools is used to plan for and avoid situations that might interfere with project implementation?
- Option A:
  Affinity diagram
  Correct
- Option B:
  Matrix diagram
  Correct
- Option C:
  Interrelationship digraph
  Correct
- Option D:
  Process decision program chan
  Correct
Show Answer & Explanation Hide Answer & Explanation

Correct Answer: D

Explanation

The Process Decision Program Chart (PDPC) is a tool used to anticipate potential problems that could interfere with project implementation and to develop countermeasures to prevent or mitigate those problems. It is a structured method for mapping out every conceivable event and contingency that can occur in the course of a project, thus allowing project managers to plan for and avoid disruptions effectively. Reference: ASQ Quality Press: The Quality Toolbox. Total Quality Management by Dale H. Besterfield.
Question 4
Single answer

Working on ail design phases simultaneously is characteristic of
- Option A:
  design for six sigma
  Correct
- Option B:
  design for reliability
  Correct
- Option C:
  quality function deployment
  Correct
- Option D:
  concurrent engineering
  Correct
Show Answer & Explanation Hide Answer & Explanation

Correct Answer: D

Explanation

Concurrent engineering is an approach to product development where multiple phases of the design process are carried out simultaneously to reduce time-to-market and improve product quality.
Concurrent engineering is a systematic approach to integrated product development that emphasizes the parallelization of tasks (i.e., performing tasks concurrently), which contrasts with the traditional sequential engineering design method.
Question 5
Single answer

Registration to the ISO 9001 standard requires which of the following types of audit?
- Option A:
  Process
  Correct
- Option B:
  Product
  Correct
- Option C:
  Second-party
  Correct
- Option D:
  Third-party
  Correct
Show Answer & Explanation Hide Answer & Explanation

Correct Answer: D

Explanation

 Registration to ISO 9001 requires a third-party audit conducted by an accredited certification body.
 Third-party audits are independent assessments to verify compliance with the ISO 9001 standard.
 These audits ensure that the quality management system meets the requirements and is effectively implemented.
References: ISO 9001 guidelines and certification processes, as detailed in the "ISO 9001:2015 Quality Management Systems – Requirements" document.
Question 6
Single answer

In a value stream analysis, inspection is typically classified as:
- Option A:
  real value added
  Correct
- Option B:
  organizational value added
  Correct
- Option C:
  non-value added
  Correct
- Option D:
  customer value added
  Correct
Show Answer & Explanation Hide Answer & Explanation

Correct Answer: C

Explanation

In value stream analysis, inspection is typically classified as non-value added. This is because inspection does not directly transform the product or add value from the customer's perspective. Instead, it is an activity that checks for defects or issues, which ideally should be prevented by improving the processes.
References:
Rother, M., & Shook, J. (1999). Learning to See: Value Stream Mapping to Add Value and Eliminate MUDA. Lean Enterprise Institute.
Liker, J.K. (2004). The Toyota Way: 14 Management Principles from the World's Greatest Manufacturer. McGraw-Hill.
Question 7
Single answer

Which of the following quantitative methods does NOT apply to the assessment of actual system/component reliability?
- Option A:
  Statistical analysis of field test and failure data.
  Correct
- Option B:
  Statistical allocation of reliability goals.
  Correct
- Option C:
  Evaluation of laboratory test data.
  Correct
- Option D:
  Analysis of results of reliability demonstration tests.
  Correct
Show Answer & Explanation Hide Answer & Explanation

Correct Answer: B

Free CQE Practice Questions

Question 1

Which of the following tools can be used to evaluate the normality of a data set?

Probability plot

CUSUM chart

Box and whisker chart

Kruskal-Wallis rest

Question 2

Failure to cite the significant contributions of other individuals in a final manuscript for publication violates which category of the ASQ Code of Ethics?

Fundamental Principles

Relations with the Public

Relations with Employers and Clients

Relations with Peers

Question 3

Which of the following tools is used to plan for and avoid situations that might interfere with project implementation?

Affinity diagram

Matrix diagram

Interrelationship digraph

Process decision program chan

Question 4

Working on ail design phases simultaneously is characteristic of

design for six sigma

design for reliability

quality function deployment

concurrent engineering

Question 5

Registration to the ISO 9001 standard requires which of the following types of audit?

Process

Product

Second-party

Third-party

Question 6

In a value stream analysis, inspection is typically classified as:

real value added

organizational value added

non-value added

customer value added

Question 7

Which of the following quantitative methods does NOT apply to the assessment of actual system/component reliability?

Statistical analysis of field test and failure data.

Statistical allocation of reliability goals.

Evaluation of laboratory test data.

Analysis of results of reliability demonstration tests.