CQE Online Practice Questions and Answers

Inspection operations typically

A. Help in assuring satisfactory quality.

B. Reduce the usability of the product or service involved.

C. Require precise equipment in most instances.

D. Occur between all manufacturing operators.

A box contains 27 black and 3 red balls. A random sample of 5 balls is drawn without replacement. What is the probability that the sample contains one red ball?

A. 0.108

B. 0.270

C. 0.369

D. 0.500

The Dodge-Romig tables are designed to minimize which of the following parameters?

A. AOQL

B. AQL

C. ATI

D. AOQ

A process is in control with a defect rate of 0.2%. A sampling plans calls for 30 items to be selected at random, and for the process to be shut down and corrected if any defects are found. How often will the process be shut down without a change in the defect rate?

A. 1.22% of the time

B. 5.83% of the time

C. 3.91% of the time

D. None of the above

Which of the following list of basic NDT techniques are X ray types?

A. Electromagnetic / Thermal.

B. Radiation / Image generation.

C. Ultrasonic / Optical.

D. Thermal / Radiation.

Given the following probabilities

1 or more defects = .70 2 or more defects = .35 3 or more defects = .15 4 or more defects = .03

What is the probability of 2 or fewer defects?

A. 0.20

B. 0.35

C. 0.65

D. 0.85

To be effective, a corrective and preventive action system must have

A. A material review board.

B. Approved of the QC department.

C. Top management support.

D. A method for identifying nonconformities.

In most cases, an improvement team facilitator will NOT normally:

A. Be familiar with problem solving techniques.

B. Provide feedback to the group.

C. Function as the group leader.

D. Summarize key ideas generated by the group.

Information that is received by upper management, is often distorted. Which of the following actions is effective in countering this problem?

. Stop killing the messenger. . Establishing an open door policy. . Practice management by walking around.

A. Ionly

B. IandIIonly

C. IandIIIonly

D. I,IIandIII

For TQM success, what structure sequence should be followed?

. Develop a quality policy. . Establish a quality council. . Establish strategic quality goals. . Train for internal audits.

A. II,III,I,IV

B. II,I,III,IV

C. III,II,I,IV

D. I,II,III,IV