US Delaware DMV CDL Combination Vehicles Test 2

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content

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

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

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 Delaware, what is a lowboy trailer?

A) van

B) low deck for heavy equipment

C) food trailer

D) tanker

Question 2

In Delaware, how secure converter dolly?

A) no lights

B) loose tow

C) safety chains, lights connected

D) fast tow

Question 3

In Delaware, what is kingpin inspection?

A) paint color

B) grease amount

C) brand

D) not bent, cracks, locked

Question 4

In Delaware, what gap between fifth wheel?

A) 1 inch ok

B) no gap (tight coupling)

C) any gap

D) not checked

Question 5

In Delaware, how uncouple safely?

A) fast pull

B) level ground, brakes set, lower gear first

C) no brakes

D) any slope

Question 6

In Delaware, what is trailer ABS light for?

A) shows trailer ABS fault

B) decoration

C) turn signal

D) brake lights

Question 7

In Delaware, how test ABS?

A) no test

B) watch dash + trailer lamp at startup

C) drive test

D) ask others

Question 8

In Delaware, what is landing gear position?

A) half down ok

B) down always

C) fully raised for travel

D) dragging fine

Question 9

In Delaware, how cross railroad with doubles?

A) stop on tracks

B) shift on tracks

C) know clearance, never stop on tracks

D) race gates

Question 10

In Delaware, what following distance for combos?

A) tailgate

B) 6+ seconds at speed

C) 2 seconds

D) no rule

Question 11

In Delaware, what are trailer brakes types?

A) one type

B) no trailer brakes

C) hand only

D) service, emergency, parking

Question 12

In Delaware, how check air lines on doubles?

A) no check

B) connected, sealed, no leaks or tangles

C) visual only

D) tug hard

Question 13

In Delaware, what is a tractor protection valve?

A) light switch

B) keeps tractor air if trailer breaks away

C) horn

D) fuel valve

Question 14

In Delaware, how test tractor protection?

A) no test

B) ask others

C) drive test

D) pull trailer supply, check tractor brakes hold

Question 15

In Delaware, what is bobtailing?

A) parking

B) with doubles

C) driving tractor without trailer

D) backing

Question 16

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

A) True

B) False

Question 17

True or false in Delaware: device coupling doubles.

A) True

B) False

Question 18

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

A) True

B) False

Question 19

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

A) True

B) False

Question 20

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

A) True

B) False

US Delaware DMV CDL Combination Vehicles Test 2

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