CDL DOUBLES TRIPLES PRACTICE TEST UTAH
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Safely pulling double and triple trailers requires knowledge and skill. If you want to pull double or triple trailers, you must add the Doubles/Triples (T) endorsement to your Class A CDL. The Utah doubles triples test consists of 20 questions. To pass, you must correctly answer at least 16 questions (80%). The UT CDL doubles triples test covers the following sections of the Utah CDL Manual: Driving Safely, Air Brakes (if you plan to operate vehicles equipped with air brakes), Combination Vehicles, Doubles and Triples. Take this UT CDL practice test now to prepare for the actual test! Important: Triple trailers are not legal in Utah.
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1.
With an engine fire, you should:
open the hood as soon as possible.
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not shoot foam from the vehicle’s underside.
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turn the engine off as soon as possible.
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All of the above.
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2.
Glad hands are:
warning devices.
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securement devices.
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coupling devices.
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electronic devices.
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3.
Blocking is used to:
protect the cargo from weather.
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keep the cargo from sliding.
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protect people from spilled cargo.
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All of the above.
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4.
A low air pressure warning signal:
is optional on vehicles with air brakes.
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is required on vehicles with air brakes.
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is required on all vehicles without air brakes.
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None of the above.
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5.
To know if your vehicle is equipped with ABS, look for:
the ABS logo on the steering wheel.
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an ABS placard.
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a yellow ABS malfunction lamps on the instrument panel.
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the ABS shipping paper.
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6.
Dual tires:
should come in contact with each other whenever possible.
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are dangerous.
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should always come in contact with each other.
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should not come in contact with each other.
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7.
Older trailers do not have spring brakes. If the air supply leaks away:
there will be no emergency brakes.
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the ABS won't work properly.
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the trailer will stop normally.
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All of the above.
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8.
Air brakes use ________ to make the brakes work.
compressed oil
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compressed gas cylinders
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compressed gases
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compressed air
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9.
If you are feeling sleepy, you should:
pull off the road and rest or take a nap.
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slow down and drive on the shoulder of the road.
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increase your speed to get to the destination quicker.
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None of the above.
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10.
When you turn suddenly while pulling doubles, which trailer is most likely to turn over?
The front trailer is twice as likely to turn over as the tractor.
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The rear trailer is twice as likely to turn over as the tractor.
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All trailers are equally likely to turn over.
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None of the above.
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Frequently Asked Questions
To obtain an entry-level learner permit in Utah, you must be 15 years old. After obtaining the permit, you can apply for a class D driver license. Here are the requirements:
- If you are 17 or younger, it’s mandatory to complete a driver education course and hold the permit for six months.
- If you're 18, driver education is mandatory, but the six-month waiting period with the learner permit is not required.
- If you're over 19, driver education is not obligatory, but you must hold your learner permit for 90 days if you don’t complete a driver education course.
Your license will be provisional until you turn 21 years old.
Once you've completed the learner permit application, you can schedule an appointment for your visit at any Utah Driver License office. If you are under 19, please note that you are required to complete 27 hours of high school classroom instruction, or 18 hours of private school instruction, or 30 hours of a Utah-approved online course to prepare for the written test.
When visiting the driver license office, ensure you bring:
- One proof of identity (if your name has changed, bring legal documentation)
- Two proofs of Utah residency
- Proof of your Social Security number
- One proof of legal presence (if you are not a U.S. citizen)
Check the list of acceptable documents before your appointment.
The DMV written test for obtaining a driver's license in Utah is available in multiple languages, including English, Arabic, Swahili, Dari, Spanish, Portuguese, Mandarin Chinese, Vietnamese, Somali, Tongan, Ukrainian, Korean, French, and Tagalog. Additionally, if you are deaf or hearing impaired, you can require assistance from an ASL interpreter.
To prepare for the DMV written test, you can refer to the official Utah Driver's Handbook. The manual covers various information about road rules, traffic signs, and safe driving practices. Study carefully the different sections and test your knowledge with our free practice tests!
Restrictions with a learner permit:
- If you are 15, 16, or 17 years old, you can drive only if accompanied by an approved driving instructor, parent, or legal guardian who is a licensed driver, occupying the seat beside you. You can also transport other passengers.
- If you are 18 years or older, you can drive only if accompanied by a person 21 years or older, who is a licensed driver and occupies the seat beside you. You can also transport other passengers.
Restrictions with a driver license:
- If you are under 17 years old, you can drive alone except from 12 am to 5 am unless:
- accompanied by a licensed driver who is at least 21 years old, occupying the seat beside you;
- for agricultural, work, or school activities;
- in emergency situations.
- If you are under 18, for the first six months after obtaining your driver's license, you can transport only family members unless accompanied by a licensed driver who is 21 years or older, or for agricultural assignments or emergencies.
The Utah permit remains valid for a duration of 18 months. If you need to renew your permit or if it expires, you have to pay a fee, complete the application process again, and retake the DMV written test.
If you fail your DMV written test in Utah, you have three chances to pass the exam within six months. If you don't pass after three attempts, you must pay another fee for three additional attempts within six months.
UT CDL Doubles Triples Test
Number of questions: | 20 |
Correct answers to pass: | 16 |
Passing score: | 80% |
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