CDL 50 questions (3) WITH
Answers 100% PASS
Which of the following systems should receive extra attention during winter weather
inspection?—ANSWER-Exhaust.
What happens to tars on the road pavement during hot weather?—ANSWER-It bleeds
making the road surface slippery.
What is the best advice for drivers when a heavy fog occurs?—ANSWER-Park the truck until
the fog disappears.
In mountain driving, you will have to use lower gears to drive safely on the grades. Which of
these does NOT affect your choice of gears?—ANSWER-Tire threads depth.
What should you do before driving in mountains?—ANSWER-Know escape ramp locations
on your way.
Escape ramps:—ANSWER-Should be used by any driver who loses braking power.
Which of these is true about notifying the authorities after an accident occur?—ANSWER-If
you have a cellular phone or CB radio you should notify the authorities before exiting the
vehicles.
, If you are not sure what to use to put out a hazardous material fire you should:—ANSWER-
Wait for fire fighters
Which of these is NOT a danger of a rough acceleration?—ANSWER-Tire Damage
Which of these lights cannot be checked at the same time?—ANSWER-Turn signals, brake
lights, and four-way flashers.
You are inspecting hydraulic brakes. You should pump the brake pedal three times then
apply firm pressure to the pedal for five seconds. If the brakes are working properly, the
pedal should:—ANSWER-Not move.
Drivers of trucks and tractor-trailers with cargo must check that the cargo is well secured
within the first___miles of the trip.—ANSWER-50 Miles.
When starting a bus on a level surface with good traction, there is often no need for:—
ANSWER-Parking brakes.
How does the weight of the vehicle affect stopping distance?—ANSWER-Empty trucks take
longer to stop than if loaded, but this is not the normal case for buses.
When you are starting to move up a hill from a stop:—ANSWER-Release the parking brakes
as you apply engine power.
What is true about using a heater?—ANSWER-When driving at winter weather, you should
check that the heater is working properly before starting your trip.
Why is damage to the exhaust system a danger?—ANSWER-Poisonous fumes can enter into
the cab or sleeping compartment.
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law, Copyrighted By Brittie Donald
Answers 100% PASS
Which of the following systems should receive extra attention during winter weather
inspection?—ANSWER-Exhaust.
What happens to tars on the road pavement during hot weather?—ANSWER-It bleeds
making the road surface slippery.
What is the best advice for drivers when a heavy fog occurs?—ANSWER-Park the truck until
the fog disappears.
In mountain driving, you will have to use lower gears to drive safely on the grades. Which of
these does NOT affect your choice of gears?—ANSWER-Tire threads depth.
What should you do before driving in mountains?—ANSWER-Know escape ramp locations
on your way.
Escape ramps:—ANSWER-Should be used by any driver who loses braking power.
Which of these is true about notifying the authorities after an accident occur?—ANSWER-If
you have a cellular phone or CB radio you should notify the authorities before exiting the
vehicles.
, If you are not sure what to use to put out a hazardous material fire you should:—ANSWER-
Wait for fire fighters
Which of these is NOT a danger of a rough acceleration?—ANSWER-Tire Damage
Which of these lights cannot be checked at the same time?—ANSWER-Turn signals, brake
lights, and four-way flashers.
You are inspecting hydraulic brakes. You should pump the brake pedal three times then
apply firm pressure to the pedal for five seconds. If the brakes are working properly, the
pedal should:—ANSWER-Not move.
Drivers of trucks and tractor-trailers with cargo must check that the cargo is well secured
within the first___miles of the trip.—ANSWER-50 Miles.
When starting a bus on a level surface with good traction, there is often no need for:—
ANSWER-Parking brakes.
How does the weight of the vehicle affect stopping distance?—ANSWER-Empty trucks take
longer to stop than if loaded, but this is not the normal case for buses.
When you are starting to move up a hill from a stop:—ANSWER-Release the parking brakes
as you apply engine power.
What is true about using a heater?—ANSWER-When driving at winter weather, you should
check that the heater is working properly before starting your trip.
Why is damage to the exhaust system a danger?—ANSWER-Poisonous fumes can enter into
the cab or sleeping compartment.
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law, Copyrighted By Brittie Donald
