How many questions is on the cdl general knowledge test

If your CDL general knowledge Alabama exam is swiftly approaching and you want to make sure you’re doing everything you can to secure a pass, try using this DMV general knowledge practice test. It’s not exactly a secret that these quizzes are one of the best study resources a commercial driving student could choose! In fact, it’s well-known that using a reputable Alabama CDL practice test general knowledge quiz alongside the permit test study guide will dramatically increase your chances of passing the actual DPS permit test, first time!

We mentioned the Alabama CDL general knowledge study guide above and it’s important that as a commercial driving student, you understand you will need to read this manual. Our Alabama DMV CDL practice test is a fantastic resource, but there is no way that it can give you enough information to pass the 2022 DPS written test all by itself. The permit book fully explores all the key CDL general knowledge topics you’ll need to be familiar with, including inspecting your vehicle before a journey, basic vehicle control, what to do during an emergency, how to communicate safely with other road uses and considerations for driving in different climates. You can get a free copy of this manual from the DPS website, if you haven’t got one already.

You will find permit test questions relating to all the aforementioned topics on this CDL practice test Alabama general knowledge quiz, which are represented in exactly the same multiple-choice and “true or false” format as the real permit test. In fact, many of the questions we use come from real-life exam papers! So, you can rest assured that we’re providing truly realistic and up-to-date questions on this quiz. The real CDL general knowledge test uses 50 questions and requires an 80 percent passing grade. We realize that a full-length Alabama CDL practice test with 50 questions might be too extensive for many students to find time to use regularly, which is why we have built this test with just 20 multiple-choice questions. We find our shorter quiz can usually be completed in under five minutes, and is a lot less mentally draining for beginner commercial driving students. So, if you’re new to studying for the CDL general knowledge DMV permit test in Alabama, you should start by completing this test before moving on to something more time-consuming.

Exactly like the real Alabama CDL general knowledge permit test, this quiz requires an 80 percent score for students to pass, which works out as 16 correct permit test answers out of a possible 20. You’ll be pleased to know that as this quiz is free, you will be allowed unlimited re-tests! So, you don’t need to be worried if you don’t get a good score on this CDL general knowledge practice test for Alabama the first time around, because you can keep using the test until you are completely satisfied with your grade. Our professional recommendation is that you should stick with this quiz until you find that you’re scoring well over the 80 percent passing grade every time.

You might just be surprised how quickly you can reach that stage! When you do, there are two other free CDL practice tests on this website that you might want to try out. These are the CDL general knowledge cheat sheet and the Alabama permit test Simulator, each of which features 50 multiple-choice questions. While you are working on this shorter CDL general knowledge quiz, we will mark your permit test answers individually, allowing you to fully focus your attention on each topic as it arises. Best of luck!

Questions appearing on this CDL practice test:

While driving, ice builds up on your wipers and they no longer clean the windshield. You should:

Is it legal to drive with one-fourth of a vehicle's leaf springs broken or missing?

The distance that you should scan ahead in a congested area is about?

A vehicle is loaded with very little weight on the drive axle. What may result:

Truck escape ramps:

What effects can wet brakes cause?

When you check the condition of visible parts during your pre-trip inspection, make sure that the ___________ are secured against snagging, rubbing, or wearing.

You do not have a Hazardous Materials Endorsement on your commercial driver's license. You can drive a vehicle hauling hazardous materials when

Which of the following violations at railroad crossings can lead to loss of your CDL for at least 60 days?

When should you check your mirrors for a lane change?

On which fires can you use the ABC fire extinguisher?

Which of these tells you that cargo contains hazardous materials?

Which of these statements about speed management is true?

Which of these is NOT required knowledge for drivers needing a HAZMAT endorsement?

Which of these statements is true about medicines used to treat the common cold?

Which of these statements is true about other drivers?

Which of these statements is NOT true about engine belts in hot weather?

Which of these statements is true about warning other drivers of a stopped vehicle?

Which of these is NOT a good rule to follow when caring for the injured at an accident scene?

Which of the following statements is true?

Which of these statements is NOT true about bad weather driving conditions?

What does "axle weight" mean?

With a BAC of _____, most people lose consciousness, and some die.

Loads that are over-length, over-width, or overweight may require

When getting in to start the engine and inspect inside the cab, you must

Which of these is NOT something you should do if your headlights are not working properly?

Name some suspension system defects.

What's the safest way to use turn signals when you intend to turn?

Which of these is especially true about your tires in hot weather?

What should you do if a car coming toward you at night keeps its high beams on?

When you're driving in cold weather, your tires must

When driving in an area with few streetlights on a clear night, if you cannot see well with your headlights, you should

When a doctor prescribes medication for you and you know you will be driving, you should

What does "communicating" mean in safe driving?

What is the proper way to hold the steering wheel?

When inspecting mirrors and windshields for cracks, dirt, illegal stickers, and other obstructions to your vision, you should

When you are passing another vehicle, pedestrian, or bicyclist, you should assume that they

What should you do before driving if you are sleepy?

If you must stop on a road or the shoulder of any road, you must put out your emergency warning devices within

Trucks and buses are subject to certain laws, restrictions, and regulations. Which of these statements is true?

To prevent brake fade, you should

You are driving a new truck with a manual transmission. To take a long, steep downhill grade,

Which of the following is true about a vehicle with a high center of gravity?

One can recognize hazardous materials by looking at the container's

Optional safety equipment may include emergency phone numbers, tire chains, and

The best way to stop all skids is to

If your brakes get wet on a rainy day, what can result?

Implied consent means that when you operate a CMV on public roads, you

It takes the body about _____ hours to get rid of the alcohol in four drinks.

Heavy vehicles must sometimes travel more slowly than other traffic. Which of these is NOT a good rule to follow when you are driving such a vehicle?

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