US North Dakota DMV CDL Combination Vehicles Test 7

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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

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

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

What is trailers jackknifing?

A) parking trick

B) tractor-trailer folds in skid

C) turning wide

D) coupling step

Question 2

How avoid jackknife?

A) speed up

B) slam brakes

C) steady braking, no sudden moves

D) jerk wheel

Question 3

How handle doubles in wind?

A) slow, extra space, firm grip

B) speed up

C) ignore

D) stop in lane

Question 4

What is rearward amplification?

A) engine power

B) brake force

C) fuel use

D) last trailer moves most

Question 5

How lane change with doubles?

A) quick swerve

B) no signal

C) tailgate first

D) slower, more space, signal long

Question 6

What is a lowboy trailer?

A) tanker

B) food trailer

C) van

D) low deck for heavy equipment

Question 7

How secure converter dolly?

A) no lights

B) loose tow

C) fast tow

D) safety chains, lights connected

Question 8

What is kingpin inspection?

A) grease amount

B) brand

C) paint color

D) not bent, cracks, locked

Question 9

What gap between fifth wheel?

A) no gap (tight coupling)

B) 1 inch ok

C) not checked

D) any gap

Question 10

How uncouple safely?

A) any slope

B) no brakes

C) level ground, brakes set, lower gear first

D) fast pull

Question 11

What is trailer ABS light for?

A) brake lights

B) decoration

C) shows trailer ABS fault

D) turn signal

Question 12

How test ABS?

A) drive test

B) watch dash + trailer lamp at startup

C) ask others

D) no test

Question 13

What is landing gear position?

A) down always

B) fully raised for travel

C) half down ok

D) dragging fine

Question 14

How cross railroad with doubles?

A) stop on tracks

B) shift on tracks

C) race gates

D) know clearance, never stop on tracks

Question 15

What following distance for combos?

A) 6+ seconds at speed

B) tailgate

C) no rule

D) 2 seconds

Question 16

What are trailer brakes types?

A) hand only

B) one type

C) no trailer brakes

D) service, emergency, parking

Question 17

How check air lines on doubles?

A) tug hard

B) visual only

C) no check

D) connected, sealed, no leaks or tangles

Question 18

What is a tractor protection valve?

A) light switch

B) fuel valve

C) keeps tractor air if trailer breaks away

D) horn

Question 19

How test tractor protection?

A) ask others

B) drive test

C) pull trailer supply, check tractor brakes hold

D) no test

Question 20

What is bobtailing?

A) parking

B) with doubles

C) backing

D) driving tractor without trailer

US North Dakota DMV CDL Combination Vehicles Test 7

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