Free New Jersey 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 NJ General Knowledge Practice Test has the same questions as the real exam which is based on the NJ CDL Manual. Our CDL practice test pack covers most of the subject areas on the New Jersey 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 CDL Practice Test NJ 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 NJ commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
NJ CDL General Knowledge Test format:
50 questions
40 correct answers to pass
80% passing score
List of questions
1.
The most important thing you can do when dealing with an aggressive driver is:
2.
A vehicle is loaded with very little weight on the drive axle. What may happen?
3.
Which of these is NOT a good thing to do when driving on slippery roads?
4.
When is the driver responsible for inspecting cargo and securing devices?
5.
Perception distance is the distance your vehicle travels from the time:
6.
Which of these statements about backing a heavy vehicle is true?
7.
When the hydraulic brakes fail while you are driving, the system will not build up pressure and the brake pedal will feel spongy or go to the floor. What should you do?
8.
Securing cargo on a flatbed trailer is typically done using:
9.
Methods to keep a cradle from sliding include:
10.
A hook-lift container is:
11.
In mountain driving you will have to use a lower gear to drive safely on a grade. Which of these does NOT affect your choice of gear?
12.
A single metal coil with eye vertical weighing 6,350 lbs requires tiedowns with a minimum aggregate WLL of:
13.
What does DOT stand for?
14.
You receive a scale ticket and your drive axles are 35,700 and your trailer tandems are 30,600. Based upon a trailer with 4 inch slider rail hole spacings, what is the minimum number of holes you would have to slide the tandems to get the weight legal, and what would the final weights be?
15.
For safer night time driving, windshields and mirrors should be:
16.
To avoid driving when tired, if at all possible you should schedule your trips:
17.
If you are driving while sleepy, the safest remedy is:
18.
Why should you always plan on arriving to your destination as quickly as possible?
19.
The 14 hour limit can be extended by:
20.
The bridge formula:
21.
Which of the following is not an acceptable method of containing loose parts when securing flattened or crushed vehicles?
22.
Which of the following headlight issues can be hazardous?
23.
Which of these is a good thing to remember about using mirrors?
24.
In what circumstance can shortwood be treated as longwood?
25.
"Fully Contained" means:
26.
Brake fade:
27.
If you are convicted for driving under the influence while driving a commercial vehicle, and this is your first offense, you most likely will get:
28.
What three distances build up the total stopping distance of your truck or bus?
29.
Some large trucks have curved mirrors. These mirrors:
30.
A 30 minute break violation occurs on the below example. What day and time does the violation occur?
Day 1

Day 2
31.
Specific cargo securement rules on automobiles and light trucks apply to vehicles of what weight?
32.
The maximum allowable overall length for semitrailers is:
33.
Your vehicle has hydraulic brakes. While traveling on a level road, you press the brake pedal and find that it goes to the floor. Which of these statements is true?
34.
What is the primary goal of implementing the Bridge Formula?
35.
In Oregon, the maximum weight on the steer axle is listed as 600 pounds per inch of tire tread width up to 20,000 pounds. Your steer tires have a load rating of 6,150 pounds each and are 10 inches wide. What is the maximum legal weight your steer axle can carry in Oregon?
36.
The basic control skills exam allows for a maximum of how many points scored?
37.
Which of the following techniques will not change the weight distribution across your axles?
38.
What happens to tar on the road pavement during hot weather?
39.
If you hear on the radio that there is a major snowstorm forecast along your route, will you qualify for the Adverse Driving Conditions Exception?
40.
When checking the general condition of the vehicle, which of the following should be specifically addressed?
41.
When entering and exiting an expressway, and also generally any time you drive, you should:
42.
A container chassis vehicle, by definition, is:
43.
You should always turn on your emergency four-way flashers when you:
44.
When securing building materials, how many tiedowns are required for top tier bundles longer than 5 ft?
45.
To avoid being blinded by glare when driving at night, drivers should:
46.
Requirements for securing two stacks of shortwood loaded side-by-side include:
47.
When driving downhill, you should use the service brakes:
48.
A bulkhead is used:
49.
When securing paper rolls with eyes crosswise, which of the following can be used to prevent side-to-side shifting when there is more than 8 inches of space to the wall?
50.
The maximum number of allowable looks and/or pull-ups on any particular exam exercise is: