Free Delaware 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 DE General Knowledge Practice Test has the same questions as the real exam which is based on the Delaware CDL manual. Our test covers most of the subject areas on the Delaware 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 Delaware CDL Practice test an unlimited number of times to make sure you learn all the questions. Our practice test will refine your driving knowledge so you can earn your CDL and start driving on the roads. Let’s take our CDL practice test now!

Our CDL practice tests:
Based on 2022 DE commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
DE CDL General Knowledge Test format:
50 questions
40 correct answers to pass
80% passing score
List of questions
1.
A vehicle is loaded with very little weight on the drive axle. What may happen?
2.
Which of these is the best general rule for night driving?
3.
When is it necessary to learn how a fire extinguisher works?
4.
What does HOS stand for?
5.
Which of these statements about using turn signals is true?
6.
"According to the driver’s manual, why should you limit the use of your horn?"
7.
What is the aggregate WLL of two indirect tiedowns with a WLL of 5,000 lbs, and one tiedown with a WLL of 6,000 lbs?
8.
In case of a fire, you should pull off the road and do all of the following except:
9.
Placing a phone call while driving:
10.
Securing cargo on a flatbed trailer is typically done using:
11.
As the blood alcohol concentration (BAC) goes up, what happens?
12.
High friction securement devices include:
13.
You are driving a vehicle that could be driven safely at 55 mph on an open road. But traffic is heavy and other vehicles drive at the speed of 35 mph, though the speed limit is 55 mph. The safest speed for your vehicle is more likely to be:
14.
When driving in very hot weather, it is critically important to carefully inspect:
15.
In cargo securement, a 'well' is defined as:
16.
Drivers should be aware that convex mirrors will make reflections look:
17.
What is the Federal Standard for maximum weight on a tandem axle vehicle?
18.
Retarders:
19.
Touching or crossing over a boundary line during the driving exam is considered a(n):
20.
Which of the following statements about speed management is true?
21.
What is the minimum Working Load Limit for the entire securement system?
22.
Snow and ice must be removed from the radiator because otherwise:
23.
How many tiedowns are required for cargo that is prevented from forward movement?
24.
Ideally, where would you like the cargo's center of gravity located?
25.
A container chassis vehicle is defined as:
26.
When driving, when is it acceptable to signal other drivers that it is safe to pass?
27.
What happens if you spend 8 hours in the sleeper berth?
28.
You should signal continuously while turning because:
29.
Load securement for cargo weighing 29,650 lbs must be able to withstand upward force of how many lbs?
30.
While driving through an intersection, you should:
31.
When hauling livestock, to prevent them from moving around too much and causing a dangerous situation you would use:
32.
A sided vehicle containing cargo weighing 35,980 lbs must be able to withstand a rearward force of at least:
33.
You are checking your wheels and rims for a pre-trip inspection. Which of these statements is true?
34.
A waterproof sheet used to cover cargo is a:
35.
You are driving on a straight, level highway at 50 mph. There are no vehicles in front of you. Suddenly a tire blew out of your vehicle, what should you do first?
36.
"Fully Contained" means:
37.
What violations occurred in this example?
Day 1

Day 2
38.
Which of the following vehicles will have the longest stopping distance?
39.
The proper time to cancel your turn signal for a lane change or turn is:
40.
In the following picture, what are axles 2 and 3 commonly referred to as?

41.
What should you do while turning?
42.
Merging to the road is safest if you:
43.
What hours must your logbook show?
44.
A DUI conviction for a CDL-holder will result in disqualification for a minimum of:
45.
Minimum tread depth on every groove on all tires must be at least:
46.
Water should never be used to put out a gasoline fire, and also what other kind of fire?
47.
Coming down steep, long, downgrades will require a driver to:
48.
You should stop driving:
49.
Your trailer has a 6 inch hole spacing in the tandem slider rail and your trailer tandems are 900 pounds overweight. What is the minimum number of holes you will have to slide the tandems to get the tandems within legal limits?
50.
What is the minimum number of tiedowns required through the eye of a metal coil loaded crosswise?