Knowledge Test Class A #1
Class A Driving Test | Idaho 2025 #1 Page 7 of 7
Train for FREE online with our Idaho class A license test. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a ID CDL class A permit in 2025, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that CDL class A requirements may vary from state to state.
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43 . Which of the following is acceptable if found during a pre-trip inspection?
When inspecting your tires, verify that there is at least 4/32 of an inch of tread depth in every major groove on the front tires, and tread depth of at least 2/32 of an inch on the other tires. Tires on the same vehicle should all be the same size.
44 . When driving, knowing what is happening behind you is:
To travel safely, it is essential that you know what is happening on all sides of your vehicle at all times. Use your mirrors frequently to help you remain aware of your surroundings.
45 . To ensure normal stopping power, drivers of vehicles equipped with a front brake limiting valve should:
Some older vehicles have front brake limiting valves with "normal" and "slippery" settings. Setting a brake limiting valve to "slippery" reduces the vehicle's stopping power, so a driver should make sure the valve is in its "normal" position. Front wheel braking has proven to be effective in all driving conditions.
46 . Regrooved tires are:
Regrooved, recapped, or retreaded tires are not permitted to be used on the front of a bus.
47 . When stopping a manual transmission vehicle, you should:
When stopping, apply gradual pressure to the brake pedal and stop smoothly. If stopping a manual transmission vehicle, push the clutch in when the engine is close to idle.
48 . One way to avoid becoming an aggressive driver is to:
To help avoid frustration, which can lead to aggressive driving behavior, you should begin a trip with realistic expectations about your travel time. Plan ahead to allow time for potential traffic delays. Other strategies to help prevent aggressive driving behavior include driving an appropriate speed and keeping a reasonable following distance; avoiding making gestures at other drivers; and keeping your hands on the steering wheel.
49 . Driving at night is:
Driving at night is more dangerous than driving during the day because hazards become more difficult to see in the dark.
50 . If the low air pressure warning signal comes on in a vehicle with air brakes, the driver should:
If the low air pressure warning signal comes on while you are operating a vehicle with air brakes, you should stop and safely park the vehicle as soon as possible. It is essential that you are able to stop safely while you still have some braking power remaining.
See the exact questions that will be on the 2025 Idaho DMV exam.
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2025 Idaho | Frequently Asked Questions
In Idaho, to acquire a Commercial Driver's License (CDL) Passenger endorsement, you must already possess a valid CDL. You will need to pass the Passenger Transport Test at your local DMV, which includes both a written knowledge test and a skills test. Additionally, you need to pay the required fees and meet all medical and age requirements.
To obtain a CDL Passenger license in Idaho, you must be at least 21 years old and have a valid regular CDL. You also need to pass a written knowledge test and a skills test, which includes pre-trip vehicle inspection, basic vehicle control, and on-road driving. Additionally, you must meet medical requirements and pay the necessary fees.
While Idaho doesn't require specific training to secure a CDL Passenger endorsement, it's highly recommended. Training can provide the necessary skills and knowledge to pass the written and skills tests. Experience isn't required, but you must already have a valid CDL. Remember, you must be at least 21 years old and meet all medical requirements.
Yes, to obtain a CDL Passenger endorsement in Idaho, you must pass a written knowledge test specifically for passenger vehicles. This test covers topics like vehicle inspection, loading and trip start, on the road, after-trip vehicle inspection, prohibited practices, and use of brake-door interlocks. It's an additional requirement to the standard CDL tests.
For the Idaho CDL Passenger endorsement skills test, you'll need to demonstrate pre-trip vehicle inspection, safe loading/unloading of passengers, proper use of emergency exits, and safe operation of the vehicle. You'll also be evaluated on your ability to handle railroad-highway crossings and stop/start procedures. It may also include a driving test on public roads.
No, you cannot legally transport passengers in Idaho without a valid CDL Passenger endorsement. This endorsement is required for drivers who wish to operate a vehicle designed to carry 16 or more passengers, including the driver. Driving without the correct endorsement can result in fines, license suspension, or even jail time.
Yes, you can add the CDL Passenger endorsement to your existing CDL. You don't need a new application for the entire license. However, you will have to pass the passenger vehicle written test and pay the required fees. The endorsement is added to your existing CDL upon successful completion of the test.
Yes, there are certain restrictions for drivers with a CDL Passenger endorsement. For example, they must not exceed the vehicle's designated passenger capacity. They also need to ensure the safety of all passengers, which includes following specific rules about loading/unloading passengers, use of safety equipment, and emergency exit procedures. Violating these rules can lead to penalties.
Yes, to acquire the CDL Passenger endorsement in Idaho, you must be at least 21 years old. This age requirement is in place to ensure that drivers have sufficient experience and maturity to handle the responsibilities associated with transporting passengers. This rule applies nationwide, not just in Idaho.
With a CDL Passenger endorsement, you'll be eligible to operate vehicles such as school buses, city buses, tour buses, and commercial shuttle buses. Essentially, this endorsement allows you to operate any vehicle designed to transport 16 or more passengers, including the driver. However, for school buses, an additional School Bus endorsement is required.
