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US New Mexico DMV CDL General Knowledge Test 2

DMV & CDL » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content
DMV New Mexico — Cdl General DMV — New Mexico (USA, State Traffic Law) USA — New Mexico State DMV & FMCSA (MUTCD) — USA
What is this test? for New Mexico DMV Cdl General permit/CDL, USA (MUTCD) — DMV — New Mexico (USA, State Traffic Law) level, USA — New Mexico.
Is this for you? For driver candidates in New Mexico, USA — Cdl General permit/CDL (16+, State DMV)
Section: DMV New Mexico — Cdl General · Education: High School & Adult (16+) · Part: DMV New Mexico — Cdl General · Country: USA · Region: USA — New Mexico

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 New Mexico, what are glad hands for?
A) fuel caps
B) waving
C) air line connections tractor-trailer
D) light switches
Question 2
In New Mexico, what color is emergency air line?
A) blue
B) red
C) yellow
D) green
Question 3
In New Mexico, what color is service air line?
A) blue
B) red
C) black
D) white
Question 4
In New Mexico, what is landing gear check?
A) no check
B) fully raised, handle secured
C) half down ok
D) dragging fine
Question 5
In New Mexico, how test trailer emergency brakes?
A) no test
B) visual only
C) drive fast
D) pull trailer air supply, tug gently
Question 6
In New Mexico, what is a DOT annual inspection?
A) every 5 years
B) optional
C) required yearly vehicle inspection
D) driver exam
Question 7
In New Mexico, what goes in a driver log?
A) meals
B) hours, duty changes, locations
C) dreams
D) songs
Question 8
In New Mexico, what is personal conveyance?
A) hauling freight
B) team driving
C) limited personal use off-duty
D) paid miles
Question 9
In New Mexico, what is adverse driving extra?
A) skip logs
B) +2 hours in bad weather
C) +10 hours
D) no extra
Question 10
In New Mexico, what is a weigh station for?
A) food
B) repairs
C) checking legal weight/compliance
D) fueling
Question 11
In New Mexico, what is an overweight ticket risk?
A) Nothing happens
B) bonus
C) fines, delays, out-of-service
D) praise
Question 12
In New Mexico, how secure hazmat differently?
A) same as all freight
B) per hazmat rules + placards
C) hide it
D) no rules
Question 13
In New Mexico, what is cargo weight distribution for?
A) looks
B) legal axles, stable handling
C) speed
D) fuel only
Question 14
In New Mexico, what are shiners in pre-trip?
A) tire brand
B) paint
C) radio
D) lights/reflectors check
Question 15
In New Mexico, what is steer tire minimum tread?
A) 4/32 inch
B) 1/32
C) 2/32
D) no minimum
Question 16
In New Mexico, what is drive tire minimum tread?
A) 6/32
B) 4/32
C) no minimum
D) 2/32 inch
Question 17
In New Mexico, how check slack adjusters?
A) no check
B) about 1 inch free play max
C) any play ok
D) by sound
Question 18
In New Mexico, what is a low air warning?
A) at 20 psi
B) at 120 psi
C) buzzer/light at ~55-75 psi
D) never
Question 19
In New Mexico, what are mudflaps for?
A) Nothing happens
B) looks
C) blocking debris spray
D) speed
Question 20
In New Mexico, how often check mirrors in city?
A) constantly, every few seconds
B) only turns
C) never
D) hourly

About This Test

For Drivers 16+ & CDL (USA, 51 States × 9 Topics) — State DMV permit and CDL General, Air Brakes, Combination, HazMat and Tanker per MUTCD & FMCSA state law. Section: DMV & CDL, USA.

DMV & CDL USA — 51 States (incl. DC) × 9 topics = 4,400+ tests: Road Signs (MUTCD), Traffic Laws, First Aid, Vehicle Technique, Motorcycle, CDL General Knowledge, Air Brakes, Combination, HazMat. State traffic law + FMCSA. 8×20Q per state-topic.

DMV Forum: no toxic driving shaming; respect first — auto-moderation → (content hidden) for profanity/insults in topics & replies.

Study Tips:

  • Study your state manual first
  • Master signs before laws
  • Do motorcycle/CDL separately
  • Drive kind — Forum kind