US Michigan DMV CDL Combination Vehicles Test 6

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content

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

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

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 Michigan: one type.

A) True

B) False

Question 2

True or false in Michigan: visual only.

A) True

B) False

Question 3

True or false in Michigan: fuel valve.

A) True

B) False

Question 4

True or false in Michigan: with doubles.

A) True

B) False

Question 5

Which is correct about CDL combination vehicles in Michigan?

A) bus

B) van

C) tractor plus trailer(s)

D) single truck

Question 6

What is a combination vehicle?

A) tractor plus trailer(s)

B) bus

C) van

D) single truck

Question 7

What is a converter dolly?

A) a tool box

B) device coupling doubles

C) a spare tire

D) a light

Question 8

How couple doubles?

A) rear trailer, dolly, front trailer in order

B) no order

C) any order

D) front first always

Question 9

What is the crack-the-whip effect?

A) rear trailer swings in turns

B) brake lock

C) tire pop

D) engine surge

Question 10

How prevent rollover in combos?

A) brake in curve

B) no need

C) slow well below curve speed

D) speed through

Question 11

What is off-tracking in combos?

A) speeding

B) brake wear

C) tire brand

D) rear follows shorter path

Question 12

How check coupling?

A) paint check

B) tire shine

C) fifth-wheel jaws locked, no gap

D) radio test

Question 13

What is trailer hand valve for?

A) lights

B) parking

C) fueling

D) testing trailer brakes only

Question 14

How test trailer emergency brakes?

A) visual only

B) drive fast

C) no test

D) charge, pull supply, tug test

Question 15

What is a shut-off valve for?

A) fuel flow

B) controls air to rear in doubles

C) lights

D) horn

Question 16

How many valves on last trailer?

A) none open (all closed)

B) half open

C) all open

D) one open

Question 17

What is the air line order?

A) no lines

B) drive then connect

C) connect service+emergency before moving

D) one line enough

Question 18

How inspect pintle hook?

A) loose ok

B) latched, safety chains crossed

C) no chains

D) rust fine

Question 19

What are safety chains for?

A) weight

B) backup coupling if hook fails

C) noise

D) looks

Question 20

How brake with empty trailers?

A) no brakes

B) gentler (light trailers lock easily)

C) same

D) harder

US Michigan DMV CDL Combination Vehicles Test 6

Test Complete

About This Test