US North Carolina DMV CDL Air Brakes Test 3

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content

DMV North Carolina — Cdl Air Brakes DMV — North Carolina (USA, State Traffic Law) USA — North Carolina State DMV & FMCSA (MUTCD) — USA

What is this test? for North Carolina DMV Cdl Air Brakes permit/CDL, USA (MUTCD) — DMV — North Carolina (USA, State Traffic Law) level, USA — North Carolina.
Is this for you? For driver candidates in North Carolina, USA — Cdl Air Brakes permit/CDL (16+, State DMV)
Section: DMV North Carolina — Cdl Air Brakes · Education: High School & Adult (16+) · Part: DMV North Carolina — Cdl Air Brakes · Country: USA · Region: USA — North Carolina

The DMV written test is an important step measuring driver candidates' knowledge of traffic laws, first aid, and vehicle technology.

This test reinforces your theoretical knowledge and provides the fundamentals needed to pass the exam and become a safe driver.

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

Question 1

True or false in North Carolina: two separate systems for safety.

A) True

B) False

Question 2

True or false in North Carolina: build pressure 100-125 psi and test.

A) True

B) False

Question 3

True or false in North Carolina: delay between pedal and application.

A) True

B) False

Question 4

True or false in North Carolina: no more than 3 psi per minute.

A) True

B) False

Question 5

True or false in North Carolina: no more than 4 psi per minute.

A) True

B) False

Question 6

True or false in North Carolina: build 85 to 100 psi within 45 seconds.

A) True

B) False

Question 7

True or false in North Carolina: fan brakes down, warning by 60 psi.

A) True

B) False

Question 8

True or false in North Carolina: fan below 20-45 psi, parking knob pops.

A) True

B) False

Question 9

True or false in North Carolina: governor, warning, spring, leak, service.

A) True

B) False

Question 10

True or false in North Carolina: link pushrod to brake cam.

A) True

B) False

Question 11

True or false in North Carolina: needs training; autos should not need it.

A) True

B) False

Question 12

True or false in North Carolina: about 1 inch pushrod travel.

A) True

B) False

Question 13

True or false in North Carolina: the wheel brake mechanisms.

A) True

B) False

Question 14

True or false in North Carolina: shows service brake air used.

A) True

B) False

Question 15

True or false in North Carolina: show tank air pressure.

A) True

B) False

Question 16

True or false in North Carolina: spring brakes fully apply.

A) True

B) False

Question 17

True or false in North Carolina: parking brake on, chock on grades.

A) True

B) False

Question 18

True or false in North Carolina: repeated apply-release (testing only).

A) True

B) False

Question 19

True or false in North Carolina: hard brake, release wheels, reapply.

A) True

B) False

Question 20

True or false in North Carolina: firm pressure without locking.

A) True

B) False

US North Carolina DMV CDL Air Brakes Test 3

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