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Class A CDL Pre-Trip Inspection Practice Exam
Practice mode
Question
1
of 25
QUESTION 1 / 25
What should be checked on the battery during inspection?
Choose one answer below.
A
Should be leaking to ensure it’s full
✓
B
Must have corrosion on the terminals
✓
C
No leaks from the battery
✓
D
Should be rusty for aesthetic reasons
✓
QUESTION 2 / 25
What is an essential item to check for on the splash guards?
Choose one answer below.
A
Color and design
✓
B
They must not be missing or torn
✓
C
Weight capacity
✓
D
Connection to the wheel
✓
QUESTION 3 / 25
How can a driver check if the trailer brake lights function correctly?
Choose one answer below.
A
By consulting the vehicle manual
✓
B
By having another person activate the brakes
✓
C
By checking the fuses
✓
D
By using a flashlight
✓
QUESTION 4 / 25
What is a common pre-trip inspection mistake made by drivers?
Choose one answer below.
A
Praising the vehicle condition
✓
B
Performing a detailed inspection
✓
C
Skipping checks or not doing a comprehensive overview
✓
D
Using technology to assist checks
✓
QUESTION 5 / 25
What should be checked regarding the hood during a pre-trip inspection?
Choose one answer below.
A
It should be dented and not securely locked
✓
B
It must be clean but can be broken
✓
C
It should be not damaged, in good condition, and securely locked
✓
D
It should be painted but not damaged
✓
QUESTION 6 / 25
What is a potential hazard when inspecting the vehicle?
Choose one answer below.
A
Not wearing safety gloves
✓
B
Overlooking under the vehicle inspection
✓
C
Inspecting in poor lighting
✓
D
Checking under the hood without safety glasses
✓
QUESTION 7 / 25
How should the driver's mirrors be maintained for a pre-trip inspection?
Choose one answer below.
A
Must be dirty to prevent glare
✓
B
Must be cracked and foggy
✓
C
Should be clean and free of obstruction
✓
D
Must have a protective cover
✓
QUESTION 8 / 25
What should be observed about lights during the inspection?
Choose one answer below.
A
They should be painted a bright color
✓
B
All lights should be functioning properly
✓
C
Only headlights are necessary to check
✓
D
Only turn signals are necessary to check
✓
QUESTION 9 / 25
What is a vital condition to check for in the belts?
Choose one answer below.
A
Cracks and frays
✓
B
More than 1 inch of play
✓
C
No more than 3/4 inch of play
✓
D
None of the above
✓
QUESTION 10 / 25
What should a driver check regarding the vehicle's tires during the pre-trip inspection?
Choose one answer below.
A
Only the tread depth
✓
B
The air pressure and tread condition
✓
C
The color and brand of the tires
✓
D
If they are matching all around
✓
QUESTION 11 / 25
What should a driver inspect on the tires during a pre-trip inspection?
Choose one answer below.
A
Color and shine of the tires
✓
B
Tread depth, air pressure, signs of wear, and any visible damage
✓
C
Only tread depth and air pressure
✓
D
Inflation only
✓
QUESTION 12 / 25
During a pre-trip inspection, how should fluid levels be checked?
Choose one answer below.
A
Only by visual observation
✓
B
By using a dipstick for accuracy
✓
C
By checking for leaks
✓
D
By feeling the reservoirs
✓
QUESTION 13 / 25
What should be done if the engine does not start during the pre-trip inspection?
Choose one answer below.
A
Assume it's a battery issue and replace it
✓
B
Troubleshoot the issue by checking various systems
✓
C
Call for roadside assistance immediately
✓
D
Document the failure and wait for a mechanic
✓
QUESTION 14 / 25
How should a driver check the condition of floor mats inside the cab?
Choose one answer below.
A
Ensure they are changed regularly
✓
B
Ensure they are secured and do not impede pedals
✓
C
Check for cleaning frequency
✓
D
Verify they match the cab color
✓
QUESTION 15 / 25
What is the recommended method for checking for fluid leaks before departure?
Choose one answer below.
A
Inspect the engine compartment for leaks
✓
B
Check the tire area for moisture
✓
C
Inspect the ground below the vehicle for signs of fluid leaks
✓
D
Ask onlookers if they see any leaks
✓
QUESTION 16 / 25
What should be checked in the power steering reservoir during the pre-trip inspection?
Choose one answer below.
A
Ensure it is empty
✓
B
Check for level and condition
✓
C
Inspect for leaks only
✓
D
It should be disconnected
✓
QUESTION 17 / 25
What should be checked to confirm the security of a trailer connection?
Choose one answer below.
A
Using a hammer to tap the connection
✓
B
Checking the manual for specifications
✓
C
Ensuring there is no gap and the fifth wheel is in good condition
✓
D
Inspecting the trailer for cargo weight
✓
QUESTION 18 / 25
How should shock absorbers be positioned during an inspection?
Choose one answer below.
A
Loose and bent
✓
B
Securely mounted
✓
C
Separated from the assembly
✓
D
Free to move
✓
QUESTION 19 / 25
How can a driver check for brake functionality in a pre-trip inspection?
Choose one answer below.
A
By observing the brake lights
✓
B
By testing the brake pedals and checking for any leaks or unusual noises
✓
C
By visual inspection of the braking system
✓
D
By noting the brake's brand and model
✓
QUESTION 20 / 25
What aspect of tire condition must be checked between the rims?
Choose one answer below.
A
Presence of stones or debris
✓
B
Condition of the rim paint
✓
C
Presence of rust
✓
D
Size compatibility
✓
QUESTION 21 / 25
How should a driver handle a broken tail light during a pre-trip inspection?
Choose one answer below.
A
Ignore it, as it is not crucial
✓
B
Document it and continue driving carefully
✓
C
Fix it immediately and then drive
✓
D
Report it and do not operate the vehicle
✓
QUESTION 22 / 25
What is a key indicator that a leaf spring is defective?
Choose one answer below.
A
It is free of debris
✓
B
It is intact but has been painted
✓
C
It is cracked or broken
✓
D
It is shiny and polished
✓
QUESTION 23 / 25
Which of the following indicates a good tire on a pre-trip inspection?
Choose one answer below.
A
Presence of bubbles on the surface
✓
B
No cuts or significant wear
✓
C
Missing some tread
✓
D
Visible cracks in the rubber
✓
QUESTION 24 / 25
During a pre-trip inspection, how should trailer doors be assessed?
Choose one answer below.
A
They should be slightly open for airflow
✓
B
They should close and latch securely
✓
C
They should be painted a bright color
✓
D
They should have a speaker system installed
✓
QUESTION 25 / 25
How should the radiator hoses be checked during the pre-trip inspection?
Choose one answer below.
A
They should appear cracked and old
✓
B
They should be in good condition and securely attached
✓
C
They can be completely loose
✓
D
They don’t need to be checked
✓
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