Logo TestGru USA
Home Categories Forum Login Support
This test is for educational purposes only. Our platform is not operated by the College Board, DMV, or any official government agency. For official exam information, visit the relevant agency websites.

US New Hampshire 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 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 is a pre-trip inspection for?
A) catching unsafe conditions before driving
B) warming engine only
C) washing truck
D) paperwork
Question 2
In New Hampshire, what are hours-of-service limits (property)?
A) 11 driving hours after 10 off
B) no limits
C) 5 hours max
D) 20 hours straight
Question 3
In New Hampshire, what is GVWR vs GCWR?
A) same thing
B) single-unit vs combination max weight
C) tire sizes
D) speed limits
Question 4
In New Hampshire, what belongs in an emergency kit?
A) triangles, extinguisher, spare fuses
B) snacks only
C) pillow
D) extra fuel cans
Question 5
In New Hampshire, how check cargo securement?
A) within first 50 miles, then regularly
B) only at delivery
C) once a year
D) never
Question 6
In New Hampshire, what is the bridge formula for?
A) bridge height
B) legal axle weight/spacing limits
C) paint colors
D) toll prices
Question 7
In New Hampshire, how far ahead scan at highway speed?
A) 2 seconds
B) never
C) 12-15 seconds (quarter mile)
D) 1 mile always
Question 8
In New Hampshire, what is stopping distance made of?
A) luck
B) brakes only
C) tires only
D) perception + reaction + braking
Question 9
In New Hampshire, how should you brake on downgrades?
A) ride brakes hard
B) pump fast
C) neutral coast
D) select low gear + light steady braking
Question 10
In New Hampshire, what is brake fade?
A) overheated brakes losing power
B) new brakes
C) wet brakes
D) cold brakes
Question 11
In New Hampshire, how handle blowout in truck?
A) slam brakes
B) accelerate
C) firm grip, ease off, pull over
D) jerk hard
Question 12
In New Hampshire, what is hydroplaning speed risk?
A) as low as 30 mph on film of water
B) only 100+
C) only ice
D) never in trucks
Question 13
In New Hampshire, how back a trailer?
A) turn wheel opposite, use mirrors/spotter
B) fast with camera
C) steer same way
D) no spotter needed
Question 14
In New Hampshire, what is off-tracking?
A) rear wheels cut inside in turns
B) tire brand
C) brake wear
D) speeding
Question 15
In New Hampshire, how take curves with CMV?
A) faster
B) no need to slow
C) slow below posted truck speed
D) same as cars
Question 16
In New Hampshire, what are escape ramps for?
A) parking
B) runaway trucks on downgrades
C) rest stops
D) weigh stations
Question 17
In New Hampshire, when use hazard flashers?
A) parking legally
B) breakdowns, slow traffic warnings
C) always driving
D) night driving
Question 18
In New Hampshire, what is night driving rule?
A) no lights rural
B) same speed
C) high beams always
D) slower, within headlight range
Question 19
In New Hampshire, how park a CMV?
A) any slope
B) in gear only
C) neutral anywhere
D) level ground, parking brake, chock if needed
Question 20
In New Hampshire, what is coupling inspection?
A) tire shine
B) radio test
C) fifth-wheel jaws locked, no gap, lines secure
D) paint check

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