OR CDL PASSENGER PRACTICE TEST

11. How many drinks per hour can be handled by the liver?
About 3 drinks per hour.
About 4 drinks per hour.
About 1 drink per hour.
About 2 drinks per hour.
12. The posted speed for a curve:
may not be safe for a bus.
is always safe for all vehicles.
is safe for a bus.
is safe for all vehicles except motorcycles.
13. If ABS is not working:
a yellow malfunction lamp will light up on the control panel.
you should stay off the brake.
the brakes will lock up.
you should pump the brakes.
14. Bus drivers must have a commercial driver's license (CDL) if transporting ____ students or more.
8
20
6
11
15. When dealing with a drunk or disruptive rider, you must:
ensure the rider's safety, as well as that of others.
take this rider to the closest police department.
discharge the disruptive rider immediately.
All of the above.
16. In a dual air brake system, if one air system is very low on pressure:
you should drive and brake as you always have.
either the front or rear brakes will not be operating fully.
the effect won't be noticeable for the first 50 miles.
you should pump the brakes to restore pressure.
17. Foundation brakes are used:
only with the front wheels.
at each wheel.
only with the rear wheels.
only with the right wheels.
18. When going down grades, you should:
put the transmission in Neutral.
downshift to a lower gear.
shift up.
rely solely on engine braking to reduce your speed.
19. A disabled bus with riders aboard the vehicle:
should not be towed or pushed, unless getting off would be unsafe.
should be towed or pushed, unless staying on the bus would be unsafe.
should be abandoned immediately.
should only be pushed or towed by another bus.
20. To make the brakes work, air brakes use:
carbon monoxide.
compressed air.
hydraulic air.
nitrogen.
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