Your cargo includes hazardous materials. What else must you check before the trip?
Right! With hazmat cargo, you must inspect for proper papers and placarding. 📖 p. 2-3
From Sections 1, 2 and 3 of the New Hampshire Commercial Driver’s Manual
New Hampshire CDL General Knowledge Practice Test
Who takes it: every CDL class (A, B and C).
Inspection, safe driving and cargo: every CDL applicant takes it. 50 questions, 40 right to pass (80%).
Practice General Knowledge
- 10questions a round
- 8manual sections
Take the General Knowledge test
- 50questions
- 40correct to pass
- –no test taken yet
A General Knowledge question to try
Tap an answer to see if you’re right, and the page
Where it is in the New Hampshire Commercial Driver’s Manual
Your score on each part fills in as you study.
- Manual section 1
- Introduction: tests, medical rules and disqualificationsNot practiced yetp. 1-1 to 1-12
- Manual section 2 · 6 topics
- Vehicle inspectionNot practiced yetp. 2-1 to 2-7
- Vehicle control, seeing and communicatingNot practiced yetp. 2-8 to 2-13
- Speed, space and seeing hazardsNot practiced yetp. 2-14 to 2-23
- Night, weather, railroad crossings and mountainsNot practiced yetp. 2-24 to 2-32
- Emergencies, skids, crashes and firesNot practiced yetp. 2-33 to 2-39
- Alcohol, drugs, illness and hazmat basicsNot practiced yetp. 2-40 to 2-43
- Manual section 3
- Transporting cargo safelyNot practiced yetp. 3-1 to 3-3
New Hampshire answers about this test
- How many questions are on the New Hampshire CDL general knowledge test?
- Which knowledge tests does each New Hampshire CDL class need?
- How are the New Hampshire CDL knowledge tests given?
- Can I take the New Hampshire CDL tests in another language?
- What do I need for a New Hampshire commercial learner permit?
Practice material, not the official test: check every answer in your state's current handbook. Disclaimer · How the rounds work · DMV
All New Hampshire CDL tests
- General KnowledgeYou're here
- Combination Vehicles
- Air Brakes
- Doubles and Triples
- Passenger
- School Bus
- Tank Vehicles
- Hazardous Materials
- Which tests do you need?Pick what you'll drive and get your New Hampshire CDL plan, in order.