Free New Hampshire CDL General Knowledge Practice Test 2022

You are looking for actual practice for your coming CDL test? So you have come to the right place. Our NH General Knowledge Practice Test has the same questions as the real exam which is based on the NH CDL Manual. Our CDL practice test pack covers most of the subject areas on the New Hampshire General Knowledge Test such as shifting techniques, railroad crossing safety, drunk driving laws, and much more to make you become a safer driver. In addition, each question has a detailed explanation that will help you understand the concept and answer future questions about it correctly. If you don't get the pass right away, don't worry, you can take this practice test an unlimited number of times to make sure you learn all the questions. Our NH CDL Practice Test will refine your driving knowledge so you can earn your CDL and start driving on the roads. Let’s take our practice test now!

Our CDL practice tests:
Based on 2022 NH commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
NH CDL General Knowledge Test format:
50 questions
40 correct answers to pass
80% passing score
List of questions
1.
When is it necessary to learn how a fire extinguisher works?
2.
What should you do before driving in mountains?
3.
Which of these statements about backing a heavy vehicle is true?
4.
When starting a bus on a level surface with good traction there is often no need for:
5.
When using stab braking, all of the following are steps except
6.
Which violation occurs on the below example?
7.
Whenever you double your speed, your vehicle has about how many times of destructive power if it crashes?
8.
Which of these statements about speed management is true?
9.
What does the 14 hour on duty limit mean?
10.
There are three maximum limits you must follow at all times. Those limits are:
11.
A row of metal coils loaded with eyes lengthwise requires how many direct tiedowns over each side-by-side row or coil?
12.
When using tiedowns to secure boulders, all of the following are requirements except:
13.
When a coolant container is part of a pressurized system which of these is true?
14.
You should be prepared to the examiner:
15.
Implied consent means:
16.
What does DOT stand for?
17.
A tank vehicle endorsement is required to drive tank vehicles with a combined capacity of:
18.
Touching or crossing over a boundary line during the driving exam is considered a(n):
19.
Which of these statements about drugs is true?
20.
All of the following are key parts of the steering system except:
21.
The distance that you should look ahead of your vehicle while driving amounts to about ___ miles at normal highway speed.
22.
When securing rows of coils, requirements include all of the following except:
23.
A hazmat endorsement will be denied or canceled if:
24.
If you are driving while sleepy, the safest remedy is:
25.
Impaired drivers who present potential hazards may tend to:
26.
You must keep the papers about hauling hazardous materials:
27.
You may hang up on a railroad track if:
28.
If you need to leave the road in a traffic emergency, you should:
29.
You must park on a side of a level, straight, four-lane divided highway. Where should you place the reflective triangles?
30.
Using 7 miles per gallon as your fuel mileage and 8 pounds per gallon for the weight of fuel, how much total fuel weight will you burn off in 210 miles?
31.
If an oncoming vehicle drifts into your lane you should:
32.
Option #3 for a single metal coil with eyes lengthwise requires:
33.
A dunnage bag is:
34.
What is the WLL of a 1/2-inch Grade 70 tiedown?
35.
In order to perform the in-cab and gauge inspection, which of the following must be done?
36.
When securing heavy vehicles, what is the minimum WLL of each tiedown?
37.
Which of the following are covered by the specific log securement requirements?
38.
You must drive on a slippery road. Which of these is a good thing to do in such a situation?
39.
Where in the trailer could you place cargo so that the weight applied to the trailer tandems is greater than the weight of the cargo itself?
40.
Water should never be used to put out a gasoline fire, and also what other kind of fire?
41.
Which of the following is considered off duty time?
42.
How many reflective triangles are required to be kept as part of a trucks emergency equipment?
43.
Using the following numbers for your calculations, how much weight will come off your drive axles?

Miles per gallon: 6

Miles travelled: 360

Percentage of fuel weight on drive axles: 30%
44.
HOS regulations were designed to do all of the following except:
45.
What is the presumed resistance to horizontal movement of friction mats?
46.
What kind of extinguisher should be used on burning paper, wood, or cloth?
47.
Working Load Limit (WLL)is defined as:
48.
Which log below contains at least one violation?
Day 1

Day 2
49.
What is Gross Vehicle Weight Rating?
50.
Blocking is used to: