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: Jul 29, 2025

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Question 1

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 2

Three 1.5-volt batteries connected in series will produce:

A : 6.0 volts

B : 4.5 volts

C : 1.5 volts

D : 3.0 volts

Answer: B

Question 3

Which of the following is a benefit of using computer-aided design (CAD) software in manufacturing?

A : Faster design and modification processes

B : Reduced design accuracy

C : Increased manual labor

D : Higher production costs

Answer: A

Question 4

Which statement is a common methodology for design for manufacture (DFM)?

A : The decision making process should never be defined in advance by the engineers

B : Detailed design decisions have substantial impact on product quality and cost

C : The metrics to compare alternative designs has little influence on the engineering

D : Dramatic and major improvements require substantial personnel early in the process

Answer: B

Question 5

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

Page: 1 / 74

Total 367 Questions | Updated On: Jul 29, 2025

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