CDL PRACTICE TEST - GENERAL KNOWLEDGE (GEORGIA)
21.
You are driving a 30-foot vehicle at 35 mph. You should allow at least ______ of following distance between your vehicle and the vehicle in front of you.
|
6 seconds
|
|
|
4 seconds
|
|
|
3 seconds
|
|
|
2 seconds
|
22.
Which of these is NOT part of the basic method for shifting up?
|
Push in the clutch and shift to the higher gear at the same time.
|
|
|
Release the clutch and press the accelerator at the same time.
|
|
|
Accelerate while pressing the clutch and turn toward the driver's side.
|
|
|
Release the accelerator, push in the clutch and shift to neutral at the same time.
|
23.
Service lines are often coded with the color ____ to keep from getting them mixed up with the emergency line.
|
orange
|
|
|
red
|
|
|
blue
|
|
|
yellow
|
24.
In which of the following situations should you check your mirrors more often?
|
When driving on a single lane road.
|
|
|
While stopped at an intersection.
|
|
|
When changing lanes or merging.
|
|
|
When driving on a narrow road.
|
25.
Vehicles must be equipped with emergency equipment, including:
|
automatic transmission fluid
|
|
|
warning devices for parked vehicles
|
|
|
circuit breakers
|
|
|
first-aid kit
|
26.
In coming down a long, steep downgrade, which of the following is NOT a factor you should consider to select an appropriate safe speed?
|
Weather
|
|
|
Your schedule
|
|
|
Steepness of the grade
|
|
|
Road conditions
|
27.
You must use ________ as the principal way of controlling your speed on downgrades.
|
the braking effect of the engine
|
|
|
the brake pedal
|
|
|
controlled braking
|
|
|
"Maximum Safe Speed"
|
28.
Rust around wheel nuts may mean:
|
the wheels or rims have had welding repairs.
|
|
|
the nuts are loose.
|
|
|
the nuts are too tight.
|
|
|
the weather is wet.
|
29.
When backing a trailer, turn the wheel right to make the cab go ________ and the trailer go ________.
|
right; right
|
|
|
left; left
|
|
|
left; right
|
|
|
right; left
|
30.
If the safety relief valve in the air brake system releases air:
|
this will supply more power to the brakes.
|
|
|
something is wrong.
|
|
|
this will supply more power to the drive wheels.
|
|
|
the valve is fully operational.
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More