US Louisiana DMV CDL General Knowledge Test 8

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content

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

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

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

How should you brake on downgrades?

A) ride brakes hard

B) neutral coast

C) select low gear + light steady braking

D) pump fast

Question 2

What is brake fade?

A) overheated brakes losing power

B) cold brakes

C) wet brakes

D) new brakes

Question 3

How handle blowout in truck?

A) slam brakes

B) firm grip, ease off, pull over

C) accelerate

D) jerk hard

Question 4

What is hydroplaning speed risk?

A) only ice

B) as low as 30 mph on film of water

C) only 100+

D) never in trucks

Question 5

How back a trailer?

A) turn wheel opposite, use mirrors/spotter

B) steer same way

C) no spotter needed

D) fast with camera

Question 6

What is off-tracking?

A) rear wheels cut inside in turns

B) speeding

C) tire brand

D) brake wear

Question 7

How take curves with CMV?

A) no need to slow

B) faster

C) slow below posted truck speed

D) same as cars

Question 8

What are escape ramps for?

A) parking

B) weigh stations

C) rest stops

D) runaway trucks on downgrades

Question 9

When use hazard flashers?

A) night driving

B) parking legally

C) always driving

D) breakdowns, slow traffic warnings

Question 10

What is night driving rule?

A) no lights rural

B) same speed

C) high beams always

D) slower, within headlight range

Question 11

How park a CMV?

A) in gear only

B) neutral anywhere

C) any slope

D) level ground, parking brake, chock if needed

Question 12

What is coupling inspection?

A) tire shine

B) radio test

C) paint check

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

Question 13

What are glad hands for?

A) light switches

B) air line connections tractor-trailer

C) fuel caps

D) waving

Question 14

What color is emergency air line?

A) red

B) blue

C) yellow

D) green

Question 15

What color is service air line?

A) blue

B) black

C) white

D) red

Question 16

What is landing gear check?

A) dragging fine

B) half down ok

C) fully raised, handle secured

D) no check

Question 17

How test trailer emergency brakes?

A) no test

B) pull trailer air supply, tug gently

C) drive fast

D) visual only

Question 18

What is a DOT annual inspection?

A) every 5 years

B) optional

C) driver exam

D) required yearly vehicle inspection

Question 19

What goes in a driver log?

A) songs

B) hours, duty changes, locations

C) dreams

D) meals

Question 20

What is personal conveyance?

A) hauling freight

B) limited personal use off-duty

C) paid miles

D) team driving

US Louisiana DMV CDL General Knowledge Test 8

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