Commercial Driver's License (CDL) Pre-Trip Inspection and Safety Quiz
Test your knowledge on CDL pre-trip inspection with questions covering tires, brakes, steering, and more. Be prepared for safer journeys!
#1
Which of the following is a primary purpose of performing a pre-trip inspection on a commercial vehicle?
To check if the vehicle has enough fuel for the trip
To ensure the vehicle is safe to operate
To test the vehicle's speed capabilities
To assess the vehicle's cargo capacity
#2
What should a driver check when inspecting the tires during a pre-trip inspection?
Just the tire pressure
Only the tread depth
Tire pressure, tread depth, and any visible damage
The tire brand
#3
During a pre-trip inspection, what should you check to ensure your cargo is securely loaded?
Only check if the cargo is visible
Check the weight of the cargo
Check that cargo is evenly distributed and properly secured
Assume the cargo is secure if it was loaded by professionals
#4
What is the purpose of the air brake system check during a pre-trip inspection?
To ensure the air conditioning is working properly
To test the vehicle's speed capabilities
To ensure the brakes are functioning correctly
To check the engine's air intake
#5
What should you inspect when checking the vehicle's engine compartment during a pre-trip inspection?
Only the oil level
All fluid levels, belts, hoses, and any leaks
Just the battery terminals
The engine's exhaust system
#6
During a pre-trip inspection, what does it mean if you find coolant or oil leaks?
They are normal and do not need attention
They should be addressed immediately
They only need to be addressed if they are severe
They indicate a need for more frequent oil changes
#7
Why is it important to inspect the coupling devices during a pre-trip inspection?
To ensure the windshield wipers are working properly
To make sure the driver's seat is comfortable
To ensure proper connection between the tractor and trailer
To check the vehicle's fuel efficiency
#8
When inspecting the brakes during a pre-trip inspection, what should you look for?
Only check the brake fluid level
Listen for any unusual noises
Check for proper brake pad wear, air leaks, and signs of overheating
Ignore the brakes since they are usually in good condition
#9
Why should mirrors and windshield be part of a pre-trip inspection?
To check for any scratches
To ensure the driver's visibility and safety
To see if they need to be cleaned
To check if they are properly tinted
#10
What should you inspect when examining the transmission system during a pre-trip inspection?
Only the transmission fluid level
The functionality of the windshield wipers
The transmission's gears and any signs of leakage
The condition of the vehicle's brakes
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