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The CDL general knowledge test is required to be taken by all CDL applicants. The Connecticut CDL test consists of 50 questions. To pass, you must correctly answer at least 40 questions (80%). The general knowledge test covers the contents of the Connecticut CDL Manual.
All CDL applicants (Class A, B and C) must study the following sections: Driving Safely, Transporting Cargo Safely, Air Brakes (if you plan to operate vehicles equipped with air brakes), Vehicle Inspection Test, Basic Control Skills Test, Road Test. In addition, the Class A CDL test will include questions based on the Combination Vehicles section. Take this CDL practice test now to prepare for the actual CT general knowledge test!
To get your CDL, you must pass both the knowledge and skills tests. CDL knowledge tests include: General Knowledge, Passenger Transport, Air Brakes, Combination Vehicles, Hazardous Materials, Tanker Vehicles, Doubles/Triples, School Bus, Firefighter. Depending on what class of license (A, B or C) and endorsements you need, you must take one or more knowledge tests. A special endorsement is also required to drive certain types of vehicles. The following endorsements may be used with a Class A, B or C CDL: HazMat (H), Tank Vehicles (N), Tank Vehicles Transporting Hazardous Materials (X) and Passenger Transport (P). The School Bus endorsement (S) is only available for Class A or B CDL, and the Doubles/Triples endorsement (T) is only available for Class A driver's licenses.
1.
Which of the following statements about overhead clearance is true?
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You should assume the heights posted at bridges and overpasses are correct.
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If the road causes your vehicle to tilt, you should drive a little closer to the side of the road.
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The weight of a cargo van changes its height.
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All of the above.
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2.
Loads that are over-length, over-width and/or overweight:
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may require a police escort.
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require special transit permits.
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may require special equipment such as “wide load” signs, flags and flashing lights.
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All of the above.
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3.
When you leave your vehicle you should:
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leave the key in the ignition.
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apply the service brake.
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release the parking brake.
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None of the above.
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4.
If you're feeling tired while driving you should:
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stop driving and get some rest.
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drink coffee.
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increase your speed to get to your destination quicker.
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eat something.
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5.
To test your parking brake, do the following:
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Speed up to 15 mph, then set the parking brake.
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Speed up to 5 mph, then set the parking brake.
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Set the parking brake while going downhill.
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Set the parking brake, and gently pull against it in a low gear.
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6.
When should you downshift automatic transmissions?
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When going up steep grades
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When you use the brake pedal
during normal driving
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When going down grades
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When going around curves
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7.
When the road is very slippery, you should:
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stop at the first safe place.
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use the parking brake instead of the service brake.
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downshift to stop.
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apply the brakes often to keep the linings dry.
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8.
The steering wheel should:
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be held firmly with both hands.
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be held firmly with the left hand.
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be held with one hand at a time.
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be held firmly with the right hand.
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9.
You should schedule trips for:
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the middle of the night.
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the middle of the day.
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any time that fits your schedule.
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the hours you are normally awake.
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10.
When backing, you should:
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only use mirror on the driver's side.
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back quickly.
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use the mirrors on both sides.
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back and turn toward the right side whenever possible.
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Frequently Asked Questions
To obtain a learner’s permit in Connecticut, you must be at least 16 years old. If you are between 16 and 17 years old, after completing a driver training program and keeping the permit for 120 days (or 180 days if you have taken the training at home with a qualified trainer), you can obtain a driver's license. If you are 18 years of age or older, you are required to hold an adult learner’s permit for a minimum of 90 days before obtaining a class D driver's license.
You can schedule your Connecticut knowledge test online. Select dates and times according to the available choices at various Connecticut DMV offices.
Ensure you bring valid documents or certified copies. Here's what you need:
- Proof of Social Security Number (SSN).
- Two proofs of Connecticut residency dated within 90 days. Examples include a bill from a bank, mortgage company, credit card company, hospital…
- A completed application for Non-Commercial Learner's Permit and/or Driver's License.
For under 18 also:
- Completed Certificate of Parental Consent.
For Non-US born also:
- Proof of Legal Presence in the United States.
The DMV written tests are available in various languages, including Arabic, English, French, Italian, Mandarin, Polish, Portuguese, Russian, and Spanish. If your primary language is not among these options, you can bring a dictionary. Anyway, you can’t use a translator during the exam.
The DMV written test is based on the Connecticut Driver Manual. Focus on road signs, safe driving practices and road rules. Take our free practice tests to prepare for the exam, or sign up for DMV Premium to unlock more resources and prepare for your permit test faster!
The Connecticut DMV written test consists of 25 multiple-choice questions and is based on the information provided in the manual. Taking numerous practice tests and thoroughly studying the handbook will increase your chances of success.
In Connecticut, you can miss up to 5 questions on the DMV written test. To pass, you need an accuracy rate of 80% or higher, which means correctly answering at least 20 out of the total 25 questions.
Learner permit holders:
- Cannot drive alone. They must be accompanied by a driving instructor or a driver aged 20 or older with a clean driver record for four consecutive years.
- Cannot use cell phones when driving.
For 16 and 17-year-old drivers, the State of Connecticut imposes these restrictions:
- During the first six months after obtaining a driver's license, you are not allowed to have any passengers in the vehicle, except for a licensed driving instructor, a parent/legal guardian with a valid driver's license, or a driver aged 20 or older with a clean driver record for four consecutive years. During the second six months, you can also transport family members.
- You cannot drive from 11 p.m. to 5 a.m., except in cases of employment, school, religious activities, or medical emergencies.
The passenger and curfew restrictions do not apply if you are a member of a volunteer fire/ambulance company.
A Connecticut instruction permit remains valid until you either obtain a driver's license or for a period of 2 years from the date of issuance, whichever occurs first. This waiting period ensures you have ample time to gain valuable driving experience and feel confident before the exam.
If you do not pass your DMV written test in Connecticut, you will need to wait 7 days before you can retake it. To reschedule an appointment and retake the exam, you have to pay the required fee again.