US Maryland DMV CDL General Knowledge Test 1

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content

DMV Maryland — Cdl General DMV — Maryland (USA, State Traffic Law) USA — Maryland State DMV & FMCSA (MUTCD) — USA

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

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 Maryland, what is a pre-trip inspection for?

A) washing truck

B) paperwork

C) warming engine only

D) catching unsafe conditions before driving

Question 2

In Maryland, what are hours-of-service limits (property)?

A) 11 driving hours after 10 off

B) 5 hours max

C) no limits

D) 20 hours straight

Question 3

In Maryland, what is GVWR vs GCWR?

A) tire sizes

B) same thing

C) speed limits

D) single-unit vs combination max weight

Question 4

In Maryland, what belongs in an emergency kit?

A) snacks only

B) pillow

C) extra fuel cans

D) triangles, extinguisher, spare fuses

Question 5

In Maryland, how check cargo securement?

A) never

B) only at delivery

C) once a year

D) within first 50 miles, then regularly

Question 6

In Maryland, what is the bridge formula for?

A) toll prices

B) paint colors

C) bridge height

D) legal axle weight/spacing limits

Question 7

In Maryland, how far ahead scan at highway speed?

A) never

B) 12-15 seconds (quarter mile)

C) 2 seconds

D) 1 mile always

Question 8

In Maryland, what is stopping distance made of?

A) brakes only

B) tires only

C) perception + reaction + braking

D) luck

Question 9

In Maryland, how should you brake on downgrades?

A) pump fast

B) ride brakes hard

C) neutral coast

D) select low gear + light steady braking

Question 10

In Maryland, what is brake fade?

A) cold brakes

B) overheated brakes losing power

C) wet brakes

D) new brakes

Question 11

In Maryland, how handle blowout in truck?

A) firm grip, ease off, pull over

B) jerk hard

C) accelerate

D) slam brakes

Question 12

In Maryland, what is hydroplaning speed risk?

A) never in trucks

B) as low as 30 mph on film of water

C) only 100+

D) only ice

Question 13

In Maryland, how back a trailer?

A) steer same way

B) no spotter needed

C) turn wheel opposite, use mirrors/spotter

D) fast with camera

Question 14

In Maryland, what is off-tracking?

A) brake wear

B) rear wheels cut inside in turns

C) tire brand

D) speeding

Question 15

In Maryland, how take curves with CMV?

A) no need to slow

B) same as cars

C) slow below posted truck speed

D) faster

Question 16

In Maryland, what are escape ramps for?

A) weigh stations

B) rest stops

C) runaway trucks on downgrades

D) parking

Question 17

In Maryland, when use hazard flashers?

A) always driving

B) breakdowns, slow traffic warnings

C) night driving

D) parking legally

Question 18

In Maryland, what is night driving rule?

A) no lights rural

B) slower, within headlight range

C) high beams always

D) same speed

Question 19

In Maryland, how park a CMV?

A) any slope

B) level ground, parking brake, chock if needed

C) neutral anywhere

D) in gear only

Question 20

In Maryland, what is coupling inspection?

A) tire shine

B) paint check

C) radio test

D) fifth-wheel jaws locked, no gap, lines secure

US Maryland DMV CDL General Knowledge Test 1

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