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

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

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 Massachusetts, what is a lowboy trailer?

A) food trailer

B) tanker

C) van

D) low deck for heavy equipment

Question 2

In Massachusetts, how secure converter dolly?

A) safety chains, lights connected

B) fast tow

C) no lights

D) loose tow

Question 3

In Massachusetts, what is kingpin inspection?

A) paint color

B) not bent, cracks, locked

C) brand

D) grease amount

Question 4

In Massachusetts, what gap between fifth wheel?

A) any gap

B) not checked

C) no gap (tight coupling)

D) 1 inch ok

Question 5

In Massachusetts, how uncouple safely?

A) fast pull

B) any slope

C) no brakes

D) level ground, brakes set, lower gear first

Question 6

In Massachusetts, what is trailer ABS light for?

A) decoration

B) shows trailer ABS fault

C) brake lights

D) turn signal

Question 7

In Massachusetts, how test ABS?

A) watch dash + trailer lamp at startup

B) drive test

C) no test

D) ask others

Question 8

In Massachusetts, what is landing gear position?

A) dragging fine

B) fully raised for travel

C) down always

D) half down ok

Question 9

In Massachusetts, how cross railroad with doubles?

A) stop on tracks

B) race gates

C) know clearance, never stop on tracks

D) shift on tracks

Question 10

In Massachusetts, what following distance for combos?

A) no rule

B) 2 seconds

C) 6+ seconds at speed

D) tailgate

Question 11

In Massachusetts, what are trailer brakes types?

A) hand only

B) no trailer brakes

C) one type

D) service, emergency, parking

Question 12

In Massachusetts, how check air lines on doubles?

A) tug hard

B) visual only

C) connected, sealed, no leaks or tangles

D) no check

Question 13

In Massachusetts, what is a tractor protection valve?

A) light switch

B) keeps tractor air if trailer breaks away

C) fuel valve

D) horn

Question 14

In Massachusetts, how test tractor protection?

A) pull trailer supply, check tractor brakes hold

B) ask others

C) drive test

D) no test

Question 15

In Massachusetts, what is bobtailing?

A) backing

B) with doubles

C) driving tractor without trailer

D) parking

Question 16

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

A) True

B) False

Question 17

True or false in Massachusetts: device coupling doubles.

A) True

B) False

Question 18

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

A) True

B) False

Question 19

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

A) True

B) False

Question 20

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

A) True

B) False

US Massachusetts DMV CDL Combination Vehicles Test 2

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