CDL PASSENGER TEST SOUTH DAKOTA

11. When checking the engine compartment in a vehicle inspection, you should check all of the following except:
Shock absorbers
Engine oil level
Coolant level in radiator
Windshield washer fluid level
12. When going down a hill, you should downshift:
at the bottom of the hill.
before you start going downhill.
after starting down a hill.
as you go downhill.
13. The driver's seat of a bus should have:
a brake and accelerator interlock system.
an emergency exit handle.
a seat belt.
a pocket for storage.
14. What factors can cause brakes to fail or fade?
Not relying on the engine braking effect
Brakes out of adjustment
Excessive use of the service brakes
All of the above.
15. If you're feeling tired while driving you should:
drink coffee.
stop driving and get some rest.
increase your speed to get to your destination quicker.
eat something.
16. To avoid becoming a distracted driver you should:
not engage in complex conversations with others.
not turn off all communication devices.
eat and drink while you drive.
adjust all vehicle controls and mirrors while driving.
17. Vehicles with ABS have ______ ABS malfunction lamps on the instrument panel.
green
yellow
blue
orange
18. Pre-trip inspections:
should not be done unless the vehicle has problems that could cause a breakdown.
should not be done when a vehicle inspection report is available.
are optional when the driver is familiar with the vehicle.
should always be done in the same order.
19. Escape ramps:
can only be used by trucks or passenger vehicles.
have been built to stop runaway vehicles on steep downgrades.
are used to safely leave the highway.
All of the above.
20. ABS:
helps you increase your following distance.
helps you increase your average speed.
improves your visibility at night.
does not decrease your stopping distance.
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