#1
Which of the following is a primary purpose of performing a pre-trip inspection on a commercial vehicle?
To ensure the vehicle is safe to operate
ExplanationSafety check for operational readiness
#2
What should a driver check when inspecting the tires during a pre-trip inspection?
Tire pressure, tread depth, and any visible damage
ExplanationCheck for proper tire conditions and inflation
#3
During a pre-trip inspection, what should you check to ensure your cargo is securely loaded?
Check that cargo is evenly distributed and properly secured
ExplanationEnsure balanced and secure cargo load
#4
What is the purpose of the air brake system check during a pre-trip inspection?
To ensure the brakes are functioning correctly
ExplanationVerify proper functioning of the air brake system
#5
What should you inspect when checking the vehicle's engine compartment during a pre-trip inspection?
All fluid levels, belts, hoses, and any leaks
ExplanationExamine fluids, belts, hoses, and detect leaks
#6
During a pre-trip inspection, what does it mean if you find coolant or oil leaks?
They should be addressed immediately
ExplanationImmediate action required for coolant or oil leaks
#7
Why is it important to inspect the coupling devices during a pre-trip inspection?
To ensure proper connection between the tractor and trailer
ExplanationCheck for secure connection between tractor and trailer
#8
When inspecting the brakes during a pre-trip inspection, what should you look for?
Check for proper brake pad wear, air leaks, and signs of overheating
ExplanationInspect brake wear, air leaks, and overheating signs
#9
Why should mirrors and windshield be part of a pre-trip inspection?
To ensure the driver's visibility and safety
ExplanationVerify visibility and safety through mirrors and windshield
#10
What should you inspect when examining the transmission system during a pre-trip inspection?
The transmission's gears and any signs of leakage
ExplanationInspect transmission gears and check for leaks