FREE California CDL Practice Test 2024 - DMV Practice Test
To help you become a safer driver today, your understanding of traffic signs, signals, right-of-way rules, trucking legislation, speed limits, vehicle inspection, and fundamental commercial vehicle safety will be assessed. The California Commercial Drivers Handbook and applicable California statutes are used to create each of our 50 multiple-choice questions.
Train for FREE with our California tank endorsement practice test online. Please bear in mind that DMV requirements for issuing a CDL tank vehicle endorsement may vary from state to
To help you become a safer driver today, your understanding of traffic signs, signals, right-of-way rules, trucking legislation, speed limits, vehicle inspection, and fundamental commercial vehicle safety will be assessed. The California Commercial Drivers Handbook and applicable California statutes are used to create each of our 50 multiple-choice questions.
Train for FREE with our California tank endorsement practice test online. Please bear in mind that DMV requirements for issuing a CDL tank vehicle endorsement may vary from state to state.
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1 . You may not consume alcohol within ____ of going on duty.
Commercial vehicle drivers are prohibited from consuming any intoxicating beverage, regardless of its alcohol content, within four hours of going on duty.
2 . If there is a fire in your vehicle, you should not:
In the event of a vehicle fire, you should leave the road and stop in an open area. Do not pull into a service station as fuels at the service station could catch fire. Report the fire and your location to emergency services.
3 . For a truck with three axles, what is the maximum speed limit?
In California, the maximum speed limit for trucks and truck tractors with three or more axles is 55 mph. If a lower maximum speed limit is posted, follow the posted limit.
4 . When adjusting your mirrors before a trip:
When properly adjusted, your mirrors should each display some part of your vehicle. Being able to see your own vehicle in your mirrors will give you a point of reference when judging the positions of other objects.
5 . Operating a commercial motor vehicle with a minimum blood alcohol content (BAC) of ____ is illegal.
In California, it is illegal to operate a commercial motor vehicle with a blood alcohol concentration (BAC) of 0.04 percent or higher. Driving under the influence of alcohol is both illegal and extremely dangerous.
6 . If the low pressure warning signal activates while you are driving, you should:
If the low pressure warning signal activates while you are driving, it is important that you safely exit the roadway as soon as possible and park your vehicle. If the air pressure gets too low, the brakes will no longer work well enough for you to stop safely.
7 . If an air compressor is belt-driven, the belt should be routinely checked to ensure that it is:
If your vehicle has air brakes, the air compressor drive belt should be checked before each drive. Check the tightness of the belt and verify that it is in good condition.
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2024 California | Frequently Asked Questions
To secure a CDL Doubles/Triples endorsement in California, you must first possess a valid CDL. Then, you'll need to pass a written knowledge test about pulling double/triple trailers. This test covers topics such as coupling and uncoupling, inspecting doubles and triples, and handling these vehicles. After passing the test, the endorsement will be added to your CDL.
To obtain a CDL Doubles/Triples license in California, you must have a valid Class A CDL. You'll need to pass a written knowledge test specific to double/triple trailers. This test covers topics like coupling and uncoupling, inspecting doubles and triples, and handling. You don't need a special skills test for this endorsement.
While California doesn't require specific training to get a CDL Doubles/Triples endorsement, it's beneficial. Training can help you understand how to safely operate, couple/uncouple, and inspect these vehicles. You'll need to pass a written knowledge test, so studying is essential. Practical experience driving larger vehicles can also be beneficial for handling doubles/triples.
Yes, in California, to obtain a CDL Doubles/Triples endorsement, you must pass a written knowledge test specifically designed for this endorsement. The test covers topics such as safely pulling double/triple trailers, coupling and uncoupling, and inspecting these types of vehicles. This is in addition to the general CDL tests.
The CDL Doubles/Triples endorsement test in California is a written knowledge test, not a skills test. Therefore, you won't need to demonstrate any specific maneuvers. However, the test does cover topics such as coupling and uncoupling, inspecting doubles and triples, and handling these types of vehicles. Understanding these topics will be crucial to passing the test.
No, it's not permissible to operate double/triple trailers without a valid CDL Doubles/Triples endorsement in California. This endorsement is required by law for drivers who wish to operate a vehicle towing two or three trailers. Driving without the appropriate license or endorsement can result in serious penalties, including fines and suspension of your CDL.
You can add the CDL Doubles/Triples endorsement to your existing commercial driver's license. You don't need to initiate a new application for a license. However, you will need to pass the specific written test for the endorsement and pay any associated fees. Remember, the endorsement is added to your CDL, not your regular driver's license.
Yes, there are limitations for drivers with a CDL Doubles/Triples endorsement. They must only drive vehicles that they are licensed for, and must adhere to the maximum weight and length restrictions outlined by California law. Also, they must follow safety regulations such as conducting pre-trip inspections and adhering to hours-of-service rules. Violation of these rules can result in penalties or loss of the endorsement.
The maximum legal weight for any vehicle in California is 80,000 pounds, including double/triple trailers. The maximum legal length for a two-trailer combination is 75 feet, while a three-trailer combination is 65 feet. However, the length of the cargo in the trailer cannot exceed 53 feet. Exceeding these limits may require a special permit and could result in penalties.
Yes, drivers with a CDL Doubles/Triples endorsement must adhere to specific safety guidelines. These include conducting regular pre-trip inspections, securing cargo properly, maintaining safe following distances, and understanding the high rollover risk. Drivers must also comply with hours-of-service regulations to prevent fatigue-related accidents. Violating these safety rules can result in penalties or loss of endorsement.
