US Trade Delaware Advanced Test 8

Trade » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content

Trade — Advanced (Delaware) Professional (Skilled Trade, USA) USA — Delaware OSHA & State Trade License — USA

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

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 a load calculation for?

A) price only

B) guessing

C) sizing HVAC right

D) brand

Question 2

What is OSHA for?

A) workplace safety rules

B) hiring

C) wages

D) unions

Question 3

What PPE for electrical?

A) shorts

B) sandals

C) insulated gloves, glasses

D) no gear

Question 4

What is lockout/tagout?

A) de-energizing before work

B) speed work

C) live work

D) no procedure

Question 5

What is a GFCI for?

A) shock protection in wet areas

B) more power

C) lighting

D) faster work

Question 6

What is Ohm’s law?

A) no formula

B) guess

C) power formula

D) volts = amps times ohms

Question 7

What is a circuit breaker for?

A) stopping overloads

B) more power

C) lighting

D) speed

Question 8

What is carbon monoxide danger?

A) smell warns

B) odorless deadly gas

C) color warns

D) safe levels

Question 9

What wire color is ground?

A) black

B) green or bare

C) red

D) white

Question 10

What is a multimeter for?

A) stripping

B) measuring volts/amps/ohms

C) cutting wire

D) crimping

Question 11

What is conduit for?

A) gas lines

B) water pipes

C) protecting wires

D) vents

Question 12

What is IPC?

A) fire code

B) plumbing code standard

C) zoning

D) electrical code

Question 13

What seals threaded pipe?

A) Teflon tape/pipe dope

B) workplace safety rules

C) glue

D) paint

Question 14

What is a P-trap for?

A) heat

B) pressure

C) blocking sewer gas

D) water flow

Question 15

What are symptoms of CO poisoning?

A) cough

B) headache, dizziness, nausea

C) rash

D) fever

Question 16

What is water hammer?

A) freeze

B) banging from sudden stops

C) clog

D) leak

Question 17

What causes frozen pipes?

A) use

B) pressure

C) cold plus still water

D) heat

Question 18

What is a pressure regulator for?

A) limiting water pressure

B) filtering

C) raising heat

D) softening

Question 19

What is HVAC?

A) plumbing

B) roofing

C) heating, cooling, ventilation

D) wiring

Question 20

What is EPA 608 for?

A) plumbing

B) refrigerant handling cert

C) electrical license

D) driving

US Trade Delaware Advanced Test 8

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