Free SME CMfgE Exam Questions

Become SME Certified with updated CMfgE exam questions and correct answers

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Total 367 Questions | Updated On: Dec 16, 2025

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Question 1

The sum of the interior angles equals:

A : 360 degrees for squares and rectangles only; other figures must be determined individually.

B : 360 degrees only if two sides are parallel; other figures must be determined individually.

C : 360 degrees for any figure having four sides.

D : 360 degrees only if the figure has two right angles; other figures must be determined individually.

Answer: C

Question 2

Which of the following is a common method for quality control in manufacturing?

A : Total productive maintenance (TPM)

B : Assembly line balancing

C : Statistical process control (SPC)

D : Kanban

Answer: C

Question 3

In a Six Sigma project, what is the purpose of the DMAIC methodology?

A : To define project scope

B : To improve and control processes

C : To analyze market trends

D : To measure customer satisfaction

Answer: B

Question 4

Generally which of the following is a correct print specification for a dimension on a drawing?

A : 15.0 mm

B : 15 mm

C : 0.15 inches

D : .15 mm

Answer: B

Question 5

A solution with a pH of 3 is:

A : Alkaline

B : Neutral

C : Basic

D : Acidic

Answer: D

Page: 1 / 74

Total 367 Questions | Updated On: Dec 16, 2025

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