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Driving Test
Nevada
Nevada CDL Knowledge Test Class A 2
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Q.1
Submit
When starting from a stop:
A vehicle should shift to the right.
A vehicle should be put into third gear.
A vehicle should not roll back.
Q.2
Submit
When you are driving while drowsy, you should:
Press on and try to finish the trip.
Take drugs to keep awake.
Stop and take a nap.
Stop for a coffee break.
Q.3
Submit
Mirrors should be:
Checked only when changing lanes.
Checked frequently.
Checked only if there is a reason to suspect a problem.
Q.4
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How much water needs to be on the surface of a road for a vehicle to hydroplane?
Usually several inches
A good amount, such as a large puddle
A small amount
None
Q.5
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If you plan to transport hazardous materials, you must pass which endorsement test?
Tank
Hazardous materials
Passengers
Q.6
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Which of the following is not a reason to use your mirrors?
You are changing lanes.
You are making a turn.
You are looking at fuel prices.
Q.7
Submit
When checking windshield wiper blades, they should be:
Soft.
Secure.
Brittle.
Q.8
Submit
When operating a truck requiring a CDL:
You are never required to wear a seat belt.
You are required to wear a seat belt, but only if transporting more than 500 pounds of cargo.
You must always wear a seat belt.
You are required to wear a seat belt, but only if you are driving a tank vehicle.
Q.9
Submit
In cold weather, an alcohol evaporator should be checked and filled:
Once a week.
Every day.
Every hour.
Once a month.
Q.10
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Drowsy driving is most common during:
The night.
The early morning.
The mid-afternoon.
Q.11
Submit
When leaving your vehicle, you should:
Apply the parking brake.
Apply the air brakes.
Not apply any brake.
Disconnect the trailer.
Q.12
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A serious traffic violation involves each of the following offenses, except:
Excessive speeding.
Littering.
Reckless driving.
Following too closely.
Q.13
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If an applicant does not receive an air brakes endorsement:
They cannot operate a vehicle with air brakes.
They can only operate a vehicle with air brakes in intrastate commerce.
They can only operate a vehicle with air brakes in interstate commerce.
Q.14
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If you have an engine fire, you should:
Open the hood as soon as possible.
Turn off the engine as soon as possible.
Not use a fire extinguisher.
Q.15
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When traveling on a downgrade, a vehicle will:
Slow down.
Travel at the same rate as on level roadway.
Speed up.
Likely swerve to the right.
Q.16
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An underloaded front axle:
Is important for smooth steering.
Is encouraged as front axles are usually less strong than other axles.
Is discouraged as it can cause steering problems.
Is discouraged as it can improve fuel efficiency.
Q.17
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If your vehicle is equipped with a cargo lift, you should ensure that:
The lift is loosely attached.
The lift is not leaking.
The lift is fully extended.
The lift is the proper color.
Q.18
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When approaching your vehicle, you should ensure that:
The vehicle is shiner than others.
The vehicle is not parked too closely to other vehicles.
There are not puddles under the vehicle that indicate a leak.
The vehicle is parked properly.
Q.19
Submit
When traveling down a steep downgrade, the best way to use your brakes is to:
Ride the brakes all the way down the hill.
Apply the brakes for a few seconds, then release the brakes for a few seconds. Continue to repeat these steps as you travel down the hill.
Apply the brakes only near the bottom of the downgrade.
Apply consistent pressure to the brake pedal all the way down the hill.
Q.20
Submit
What is removed when an air tank is drained?
Water and oil
Ammonia
Liquid cleaners
Q.21
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If the low air pressure warning signal comes on, you should:
Continue driving, but have the brakes repaired within a week.
Pull over and inspect the brakes.
Phone a mechanic while driving.
Q.22
Submit
If you are experiencing an engine fire, you should:
Open the hood as soon as possible.
Turn off the engine.
Never use a fire extinguisher.
Turn on the heater.
Q.23
Submit
When traveling down a hill:
Your speed will not change.
Your speed will decrease.
Your speed will increase.
You will slow to a stop.
Q.24
Submit
Hydroplaning:
Only occurs at extremely high speeds.
Can occur at speeds as low as 30 mph.
Happens most frequently when tire pressure is too high.
Q.25
Submit
When using a fire extinguisher on a fire, you should:
Get as close to the fire as possible.
Stay as far away from the fire as possible.
Aim the extinguisher at the top of the flames.
Aim the fire extinguisher at the ground about two feet away from the fire.
Q.26
Submit
If transporting livestock, drivers should be concerned about:
Other motorists seeing the livestock.
The vehicle's weight shifting as the animals move.
Extra tolls.
Passing emissions testing.
Q.27
Submit
When stopping a manual transmission vehicle, you should:
Push the clutch in when the engine is close to idle.
Push the clutch out when the engine is close to idle.
Shift into neutral when the engine is close to idle.
Q.28
Submit
Which of the following is not required safety equipment?
A fire extinguisher
A liquid burning flare
An axe
Q.29
Submit
Broken suspension parts:
Should be repaired immediately.
Should be repaired, but not immediately.
Cannot be identified.
Q.30
Submit
After starting the engine, the Anti-Lock Braking System (ABS) light stays on if:
The ABS is working properly.
The ABS is not working properly.
The ABS is not engaged.
Q.31
Submit
When checking the engine compartment, you should check all of the following, except:
The engine oil level.
The coolant level in the radiator.
The windshield washer fluid level.
The fuel level.
Q.32
Submit
When approaching a downgrade, how can you reduce the amount of braking that will be needed?
Switch to a higher gear.
Switch to a lower gear.
Switch to neutral.
Turn off the engine.
Q.33
Submit
What is brake lag?
The time required for the brakes to work after the brake pedal is pushed
The distance between the brake pedal’s resting position and the floor
The amount of air pressure used to stop a vehicle
How faded the brakes are
Q.34
Submit
When coming to a stop, you should apply the brake pedal by:
Pushing down gradually.
Pushing down quickly.
Pulling up gradually.
Q.35
Submit
Which of the following is not an example of a distracted person that motorists should be worried about?
A driver talking to a passenger in their vehicle
A child on the side of the road
A construction worker on the side of the road
A person sitting on a bench waiting for a bus
Q.36
Submit
How should you brake if your vehicle loses its ABS?
Brake normally.
Pump the brake repeatedly.
Push the brake pedal down as hard as you can.
Avoid using the brakes.
Q.37
Submit
If coolant has to be added to a system without a recovery tank, you should:
Keep the vehicle running while adding coolant.
Open the radiator cap quickly.
Not use gloves to touch the radiator cap.
Wait for the engine to cool before adding coolant.
Q.38
Submit
What is the average driver’s reaction time?
1/16 of a second
1/8 of a second
3/4 of a second
Q.39
Submit
The minimum acceptable tread depth for rear tires is:
1/64 of an inch.
1/32 of an inch.
2/32 of an inch.
Q.40
Submit
During a basic vehicle control skills test, what is considered an encroachment?
A driver placing the vehicle in neutral and applying the parking brake.
The vehicle touching an exercise boundary line.
A driver properly completing an exercise in the skills test.
An applicant trying to bribe the examiner.
Q.41
Submit
Which of the following is true?
It is safe to drive on a tire that is missing one or two lug nuts.
A cracked lock ring on a rim is safe if you are not driving faster than 55 mph.
A missing clamp on a rim is dangerous and should be corrected.
Q.42
Submit
Interstate carriers must have what information affixed to the commercial motor vehicles in their fleet?
Trade name
Width of the truck
Length of the truck
Q.43
Submit
Retreaded tires:
May be used on any part of a bus.
May be used on the front of a bus.
May be used on the rear of a bus.
May never be used on a bus.
Q.44
Submit
On a slippery surface, stopping distance:
Is longer than on a regular driving surface.
Is not as long as on a regular driving surface.
Is about the same as on a regular driving surface.
Q.45
Submit
Which of the following is not an example of a distracted person that motorists should be worried about?
A person talking to another person in their vehicle
A child on the side of the road
A construction worker on the side of the road
A person sitting on a bench waiting for a bus
Q.46
Submit
When driving a vehicle, rough acceleration is:
Encouraged at slow speeds.
Encouraged at all speeds.
Discouraged at all speeds.
Q.47
Submit
If brakes overheat while going down a downhill grade, they may:
Get sticky.
Stop working.
Squeak.
Q.48
Submit
Rims with welding repairs:
Are not safe to use.
Are acceptable to be used on tires in the rear of the vehicle.
Are acceptable to be used if carrying a light load.
Q.49
Submit
When leaving your vehicle unattended:
The parking brake should be used.
The parking brake only needs to be used if the vehicle is parked on a slope.
The parking brake should not be used, as it can damage the tires.
Q.50
Submit
While driving, spring brakes are generally held in place by:
Air pressure.
Chocks.
Foundation brakes.
Sturdy ties.
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