US Trade Michigan Test 7

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Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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Trade — Test 7 (Michigan) Professional (Skilled Trade, USA) USA — Michigan OSHA & State Trade License — USA

What is this test? for Skilled Trade licensing (Electrician/Plumbing/HVAC), USA — Professional (Skilled Trade, USA) level, USA — Michigan.
For apprentices and journeymen in the USA — skilled trade licensing
Section: Trade — Test 7 (Michigan) · Education: Professional (Adult) · Part: Trade — Test 7 (Michigan) · Country: USA · Region: USA — Michigan

A regular habit of taking practice tests makes learned information stick and is one of the most important factors directly affecting exam success.

This test will help you gauge your knowledge in your field and manage your exam prep more efficiently.

By solving this test of 20 questions, you can both test your knowledge and identify the topics you need to improve.

Question 1

What is superheat?

A) vapor temp above boiling

B) pressure

C) humidity

D) cold level

Question 2

What is OSHA for?

A) unions

B) hiring

C) workplace safety rules

D) wages

Question 3

What PPE for electrical?

A) insulated gloves, glasses

B) shorts

C) sandals

D) no gear

Question 4

What is lockout/tagout?

A) de-energizing before work

B) no procedure

C) speed work

D) live work

Question 5

What is a GFCI for?

A) faster work

B) lighting

C) more power

D) shock protection in wet areas

Question 6

What is Ohm’s law?

A) no formula

B) volts = amps times ohms

C) guess

D) power formula

Question 7

What is a capacitor for?

A) starting motors

B) heating

C) cooling

D) filtering air

Question 8

What is a circuit breaker for?

A) stopping overloads

B) lighting

C) speed

D) more power

Question 9

What wire color is ground?

A) black

B) red

C) white

D) green or bare

Question 10

What is a multimeter for?

A) crimping

B) measuring volts/amps/ohms

C) cutting wire

D) stripping

Question 11

What is conduit for?

A) gas lines

B) vents

C) water pipes

D) protecting wires

Question 12

What is IPC?

A) plumbing code standard

B) electrical code

C) zoning

D) fire code

Question 13

What seals threaded pipe?

A) glue

B) paint

C) workplace safety rules

D) Teflon tape/pipe dope

Question 14

What is MERV rating?

A) filter efficiency scale

B) duct size

C) noise

D) fan speed

Question 15

What is a P-trap for?

A) pressure

B) blocking sewer gas

C) water flow

D) heat

Question 16

What is water hammer?

A) clog

B) leak

C) freeze

D) banging from sudden stops

Question 17

What causes frozen pipes?

A) pressure

B) cold plus still water

C) use

D) heat

Question 18

What is a pressure regulator for?

A) raising heat

B) limiting water pressure

C) softening

D) filtering

Question 19

What is HVAC?

A) wiring

B) plumbing

C) heating, cooling, ventilation

D) roofing

Question 20

What is EPA 608 for?

A) refrigerant handling cert

B) electrical license

C) driving

D) plumbing

US Trade Michigan Test 7

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