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

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

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