US Maine DMV CDL Combination Vehicles Test 2

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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DMV Maine — Cdl Combination DMV — Maine (USA, State Traffic Law) USA — Maine State DMV & FMCSA (MUTCD) — USA

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

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

In Maine, what is a lowboy trailer?

A) food trailer

B) van

C) low deck for heavy equipment

D) tanker

Question 2

In Maine, how secure converter dolly?

A) fast tow

B) no lights

C) safety chains, lights connected

D) loose tow

Question 3

In Maine, what is kingpin inspection?

A) grease amount

B) paint color

C) not bent, cracks, locked

D) brand

Question 4

In Maine, what gap between fifth wheel?

A) not checked

B) no gap (tight coupling)

C) 1 inch ok

D) any gap

Question 5

In Maine, how uncouple safely?

A) no brakes

B) fast pull

C) level ground, brakes set, lower gear first

D) any slope

Question 6

In Maine, what is trailer ABS light for?

A) turn signal

B) brake lights

C) decoration

D) shows trailer ABS fault

Question 7

In Maine, how test ABS?

A) ask others

B) watch dash + trailer lamp at startup

C) no test

D) drive test

Question 8

In Maine, what is landing gear position?

A) fully raised for travel

B) half down ok

C) dragging fine

D) down always

Question 9

In Maine, how cross railroad with doubles?

A) stop on tracks

B) shift on tracks

C) race gates

D) know clearance, never stop on tracks

Question 10

In Maine, what following distance for combos?

A) no rule

B) tailgate

C) 2 seconds

D) 6+ seconds at speed

Question 11

In Maine, what are trailer brakes types?

A) one type

B) no trailer brakes

C) hand only

D) service, emergency, parking

Question 12

In Maine, how check air lines on doubles?

A) no check

B) visual only

C) connected, sealed, no leaks or tangles

D) tug hard

Question 13

In Maine, what is a tractor protection valve?

A) horn

B) keeps tractor air if trailer breaks away

C) light switch

D) fuel valve

Question 14

In Maine, how test tractor protection?

A) ask others

B) drive test

C) pull trailer supply, check tractor brakes hold

D) no test

Question 15

In Maine, what is bobtailing?

A) backing

B) parking

C) driving tractor without trailer

D) with doubles

Question 16

True or false in Maine: tractor plus trailer(s).

A) True

B) False

Question 17

True or false in Maine: device coupling doubles.

A) True

B) False

Question 18

True or false in Maine: rear trailer, dolly, front trailer in order.

A) True

B) False

Question 19

True or false in Maine: rear trailer swings in turns.

A) True

B) False

Question 20

True or false in Maine: slow well below curve speed.

A) True

B) False

US Maine DMV CDL Combination Vehicles Test 2

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