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Free Arizona CDL General Knowledge Practice Test 2023

You are looking for actual practice for your coming CDL test? So you have come to the right place. Our AZ General Knowledge Practice Test has the same questions as the real exam which is based on the Arizona CDL manual. Our test covers most of the subject areas on the Arizona 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 Arizona 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 free CDL practice test now!

Our CDL practice tests:
Based on 2021 AZ commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
AZ CDL General Knowledge Test format:
50 questions
40 correct answers to pass
80% passing score
Study now
List of questions
1.
The driver is responsible for all of the following except for:
2.
By law, who is ultimately responsible for ensuring the safety and road-worthiness of a CMV?
3.
You are driving on a clear night. You must dim your headlights from high to low. You should adjust your speed so that you can stop within:
4.
Which of these statements about using turn signals is true?
5.
Tourists may be hazardous because?
6.
Why is it important to shift gears correctly?
7.
Which of the following can be used as part of the cargo securement system?
8.
High beams should be:
9.
You are checking your brakes and suspension system for a pre-trip inspection. Which of these statements is true?
10.
Why Do HOS Regulations Exist?
11.
When driving in very hot weather, it is critically important to carefully inspect:
12.
What is a cab shield?
13.
Vehicles exempt from Certificate of Safety inspection requirements include:
14.
When securing concrete pipe with a diameter up to 45 inches loaded crosswise as a group, a crosswise tiedown should be used every how many feet?
15.
Which of these statements about drugs is true?
16.
Which of these are requirements for securement systems?
17.
Touching or crossing over a boundary line during the driving exam is considered a(n):
18.
The maximum distance from the rear allowed for attaching mechanisms used to secure roll-on/roll-off containers is:
19.
What is the maximum weight that can be secured by a tiedown with a marked WLL of 5,000 lbs?
20.
A chock is defined as:
21.
Securing heavy vehicles or equipment with crawler tracks or wheel requires a minimum of how many tiedowns?
22.
In order to drive placarded vehicles, drivers are required to have:
23.
Using controlled braking, brakes are applied as hard as possible:
24.
Which of these statements about marking a stopped vehicle is true?
25.
In case you have to fight a fire, also aim the extinguisher:
26.
What violation has occurred at 10:00 a.m. on Day 2?
Day 1

Day 2
27.
.5g is equal to what?
28.
What happens if an EOBR malfunctions?
29.
An anchor point is defined as:
30.
A friction mat is used to:
31.
Empty trucks:
32.
Drivers must have a CDL to legally drive:
33.
A combined Tank vehicle & hazardous material endorsement will be designated with what letter on the CDL?
34.
Which statement about EOBR's is true?
35.
To protect the area after an accident, steps you should take include:
36.
You should use your horn when:
37.
You are driving a heavy vehicle. You must exit a highway using an off-ramp that curves downhill. You should:
38.
Merging to the road is safest if you:
39.
If loading and securing paper rolls on a second layer:
40.
When driving with ABS, remember:
41.
Requirements for securing heavy vehicles, equipment, and machinery apply at what weight?
42.
What is the minimum aggregate WLL for a group of concrete pipe weighing 16,000 lbs?
43.
What is the minimum number of tie-downs to be used on flatbed cargo?
44.
What is true about bad weather and driving conditions?
45.
You are driving on a two-lane road. An oncoming driver drifts into your lane and is headed straight for you. Which of these is most often the best action to take?
46.
The pre-trip inspection should show that the exhaust system is:
47.
Among other hazards, drivers should be on the lookout for slow or confused drivers, children, accidents, and:
48.
In the following picture, what are axles 4 and 5 commonly referred to as?

49.
In terms of cargo securement, what is a 'well'?
50.
How many days worth of logbook entries must you have available to show during an inspection?
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