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Georgia CDL Class B Knowledge Test 2
Practice mode
Question
1
of 25
QUESTION 1 / 25
If a person fails a written test, how long is the waiting period before the test may be taken again?
Choose one answer below.
A
Three hours
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B
Two days
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C
One week
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D
One month
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QUESTION 2 / 25
In cold weather, an alcohol evaporator should be checked and filled:
Choose one answer below.
A
Once a week.
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B
Every day.
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C
Every hour.
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D
Once a month.
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QUESTION 3 / 25
All air tanks must include:
Choose one answer below.
A
A drain valve.
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B
A lock.
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C
A trap door.
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D
A warning sticker.
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QUESTION 4 / 25
When traction is poor, a driver should accelerate slowly:
Choose one answer below.
A
Because it is best to always accelerate very slowly.
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B
So they do not lose control of their vehicle.
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C
So the driver does not accelerate faster than the vehicle ahead.
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D
To be the last vehicle through an intersection.
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QUESTION 5 / 25
An air brake-equipped vehicle traveling at a speed of 55 mph under ideal driving conditions will need approximately ____ to come to a complete stop.
Choose one answer below.
A
100 feet
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B
250 feet
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C
300 feet
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D
450 feet
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QUESTION 6 / 25
What does an Anti-Lock Braking System (ABS) do?
Choose one answer below.
A
Allow the rear wheels to lock up
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B
Allow all wheels to lock up
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C
Help prevent wheel lockup
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D
Alert other motorists when you are braking
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QUESTION 7 / 25
How much water must be present for a vehicle to hydroplane?
Choose one answer below.
A
Usually several inches
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B
A significant amount, such as a large puddle
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C
A small amount
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D
None
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QUESTION 8 / 25
Hydroplaning:
Choose one answer below.
A
Only occurs at extremely high speeds.
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B
Can occur at speeds as slow as 30 mph.
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C
Happens most frequently when tire pressure is too high.
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D
Happens most frequently when tires have good tread.
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QUESTION 9 / 25
When entering a foggy area, you should:
Choose one answer below.
A
Stop on the side of the roadway.
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B
Pass other vehicles.
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C
Slow down.
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D
Use your high beam headlights.
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QUESTION 10 / 25
You should always be able to stop within:
Choose one answer below.
A
10 feet of your vehicle.
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B
1,000 feet of your vehicle.
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C
Your view of the road ahead.
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D
A minute of hitting the brakes.
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QUESTION 11 / 25
When crossing railroad tracks, you should:
Choose one answer below.
A
Stop on the tracks.
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B
Change gears.
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C
Try to pass.
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D
Stay in your lane.
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QUESTION 12 / 25
If a driver begins to feel fatigued while driving, they should:
Choose one answer below.
A
Continue driving.
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B
Drink coffee.
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C
Stop and rest.
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D
Drive faster to finish the trip more quickly.
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QUESTION 13 / 25
Which of the following is not a sign of a person being drowsy?
Choose one answer below.
A
Frequent blinking
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B
Drifting from your lane
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C
Feeling hungry
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D
Yawning
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QUESTION 14 / 25
When testing a parking brake, the vehicle should:
Choose one answer below.
A
Not be running.
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B
Be placed in a low gear while the driver attempts to pull forward.
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C
Be inspected by a professional mechanic.
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D
Be driven while the parking brake is applied.
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QUESTION 15 / 25
Air tank drains:
Choose one answer below.
A
Allow rain water to enter the tanks.
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B
Are used to drain water and oil from the tanks.
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C
Should never be opened.
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D
Must remain open while driving.
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QUESTION 16 / 25
What is a Gross Vehicle Weight Rating?
Choose one answer below.
A
The maximum weight stated by the manufacturer as the loaded weight of a single vehicle
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B
The maximum weight that can be pulled by a single vehicle
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C
The minimum weight that can be hauled by a single vehicle
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D
The maximum amount that can be loaded onto a single trailer
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QUESTION 17 / 25
What happens to a driver who is convicted of two serous traffic violations within a three-year period?
Choose one answer below.
A
They will lose their CDL for one week.
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B
They will lose their CDL for at least 60 days.
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C
They will be required to drive 10 mph slower than posted speed limits.
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D
They will be restricted to driving only during daylight hours.
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QUESTION 18 / 25
If you experience a loss of hydraulic pressure, you should do all of the following, except:
Choose one answer below.
A
Downshift.
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B
Pump the brakes.
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C
Accelerate.
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D
Use the parking brake.
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QUESTION 19 / 25
When traveling down a hill:
Choose one answer below.
A
Your speed will not change.
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B
Your speed will decrease.
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C
Your speed will increase.
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D
You will slow to a stop.
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QUESTION 20 / 25
A driver should always:
Choose one answer below.
A
Stay in the right lane.
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B
Have an emergency plan.
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C
Stay in the left lane.
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D
Drive above the speed limit.
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QUESTION 21 / 25
During the on-road driving test, you should:
Choose one answer below.
A
Develop your own route to show off your driving skills.
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B
Listen to directions from the examiner.
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C
Bring a passenger to ride with you.
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D
Drive in an unsafe manner.
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QUESTION 22 / 25
How should you test the low pressure warning signal?
Choose one answer below.
A
Engage and disable the parking brake.
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B
Rapidly press and release the brake pedal.
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C
Open the rear shut-off valves.
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D
Uncouple and recouple all glad hands.
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QUESTION 23 / 25
If another driver is tailgating you, you should:
Choose one answer below.
A
Move into the left lane.
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B
Speed up.
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C
Increase the space in front of your vehicle.
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D
Flash your lights.
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QUESTION 24 / 25
A fatigued driver:
Choose one answer below.
A
Is extra alert.
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B
Should take over-the-counter remedies to wake them up.
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C
May make critical decisions too slowly.
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D
Is usually more conscientious than a typical driver.
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QUESTION 25 / 25
What is sleep debt?
Choose one answer below.
A
When you fall behind on sleep
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B
When you want to take a nap
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C
Excess sleep
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D
The amount of time it takes to get ready to drive after sleeping
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