M2 by International Code Council Valid Free Exam Practice Test

Question 1

Given: a six-story, sprinklered, multifamily building with a continuously ventilated shaft extending vertically from the first floor to the roof and used for exhaust.
Which of the following requirements must also be met?

A. fire dampers are installed that are connected to an emergency generator rated for 1 hour. B. kitchen exhaust that penetrates the shaft without a fire damper and extends vertically 22 inches. C. have steel subducts with wall thickness of 0.0186 inch extending 22 inches horizontally into the shaft. D. kitchen exhaust that penetrates the shaft without a fire damper and extends vertically 12 inches.

Correct Answer: B

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Question 2

What type of cooking appliance is required to have its own independent hood and exhaust system?

A. Light-duty B. Medium-duty C. Extra-heavy-duty D. Heavy-duty

Correct Answer: C

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Question 3

To test for tightness, a consumer's gas piping should never be filled with:

A. air. B. inert gas. C. oxygen. D. dry air.

Correct Answer: C

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Question 4

Floor furnaces shall not be closer than _____ inches to the ground.

A. 12 B. [option text not fully visible in the material you sent] C. [option text not fully visible in the material you sent] D. [option text not fully visible in the material you sent]

Correct Answer: C

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Question 5

Exhibit:

What hp is EF-2?

A. 1.5 B. 1/2 C. 2 D. 1

Correct Answer: A

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Question 6

Termination of vents for appliances listed for and installed outdoors that incorporate integral venting shall:

A. terminate not less than 5 feet vertically above the highest connected appliance draft hood outlet or flue collar. B. terminate not less than 5 feet vertically above the lowest connected appliance draft hood outlet or flue collar. C. be installed in accordance with the design professional's plans as approved by the local building official. D. be installed in accordance with their listings and the manufacturer's installation instructions.

Correct Answer: D

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International Code Council Commercial Mechanical Inspector - M2 Exam Practice Test