FREE Oklahoma CDL Practice Test 2024 - DMV Practice Test Page 3 of 7

To become a commercial driver in Oklahoma, you must pass a general knowledge test with an 80 percent passing rate. Driving skills, state restrictions, hazard perception, and other factors will all be examined. The test is far from straightforward, and plenty of preparation is.. Read More

To become a commercial driver in Oklahoma, you must pass a general knowledge test with an 80 percent passing rate. Driving skills, state restrictions, hazard perception, and other factors will all be examined. The test is far from straightforward, and plenty of preparation is advised. The following are 50 questions taken from the most recent Oklahoma State handbook. If you get stuck, there are suggestions as well as a detailed explanation of each answer.

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15 . When a vehicle is started, the coolant temperature should:

After an engine is started, the coolant temperature should rise gradually to a normal operating range.

16 . Rust around wheel nuts may mean:

Rust around wheel nuts may mean that they are loose. Check the tightness of the nuts if you see any rust in the area.

17 . If planning to back a vehicle where there may be overhanging objects, a driver should:

Because you can't see everything behind you, driving in reverse is always dangerous and should be done only when necessary. Before backing into an area, you should exit your vehicle and inspect the path of travel to check for potential hazards, especially overhanging objects that would otherwise be difficult to spot in a mirror.

18 . You should ____ if the low pressure warning signal activates while you are driving.

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.

19 . Roads are especially slippery right after it begins to rain because:

Roads are often especially slippery when it first begins to rain. Rainwater forms a slick film when mixed with oil and grease on the road surface that has not yet washed away.

20 . Livestock:

Because live animals can lean during curves, and otherwise move in transit, the weight distribution of a cargo of livestock is unstable. Driving with livestock requires special care.

21 . By beginning a left turn before reaching the center of an intersection, you:

When planning to turn left at an intersection, make sure you have reached the center of the intersection before beginning the turn. If you turn too soon, off-tracking may cause the left side of your vehicle to hit another vehicle.

See the exact questions that will be on the 2024 Oklahoma DMV exam.

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See the exact questions that will be on the 2024 Oklahoma DMV exam.