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INDIANA SCHOOL BUS CDL PRACTICE TEST

11. Which of the following road surfaces freezes first?
Bridges
Parkings
Open roads
Underpasses
12. When approaching a school bus stop, you should:
continuously check all mirrors.
approach cautiously.
activate amber warning lights.
All of the above.
13. ABS:
does not decrease your stopping distance.
helps you increase your average speed.
helps you increase your following distance.
improves your visibility at night.
14. If the drive wheels begin to spin when accelerating, you should:
set the parking brake.
take your foot off the accelerator.
continue to accelerate.
brake gently.
15. In vehicles with air brakes, the air compressor governor:
controls how much air the air compressor will pump into the air storage tanks.
controls when the air compressor will pump air into the air storage tanks.
controls when the air storage tanks will pump air into the air compressor.
None of the above.
16. How can you tell if your vehicle is equipped with ABS?
Look for yellow ABS malfunction lamps on the instrument panel.
Trailers will have yellow ABS malfunction lamps on the left side.
Look under the vehicle for the wheel speed sensor wires coming from the back of the brakes.
All of the above.
17. The driver's seat of a bus should have:
a brake and accelerator interlock system.
a pocket for storage.
an emergency exit handle.
a seat belt.
18. Which of the following is NOT a warning sign of fatigue?
Trouble remembering the last few miles driven
Frequent blinking
Driving at the speed of the traffic
Heavy eyelids
19. To ensure rider safety, bus drivers should always check the interior of the bus before driving. Aisles and stairwells should always be:
clean.
reserved for seniors.
clear.
placarded.
20. As a general rule, during an emergency students should be kept:
off the bus on the side of the road.
on the bus.
off the bus, and at least 15 feet away from traffic.
on the side in an open area.
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