CDL BUS PRACTICE TEST - PENNSYLVANIA

11. When approaching and driving through a work zone, you should:
observe the posted speed limits.
slow down.
use your 4-way emergency flashers or brake lights to warn drivers behind you.
All of the above.
12. The ABS malfunction lamp on the instrument panel is:
Orange
Yellow
Blue
Red
13. As a general rule, during an emergency student safety is best maintained by:
planning the evacuation well in advance.
evacuating the bus.
keeping students on the bus.
immediately coming to a complete and sudden stop.
14. The standee line is:
a line on the floor of the bus showing the driver where the riders cannot stand.
a line on the floor of the bus showing riders where they cannot stand.
a line on the floor of the bus showing riders where the driver cannot stand.
is a line that passengers must stand on.
15. Before starting down a hill, you should slow down and shift down:
to a gear that will cause your engine to exceed its redline.
to a gear that will cause your brakes to overheat.
so you can coast downhill.
to a speed that you can control without using the brakes hard.
16. Air tank drains:
are used to move air to the brakes.
protect the tanks and the rest of the system from too much pressure.
should not be used in wet weather.
are used to remove water and oil from the air tanks.
17. When checking your mirrors you should:
not make regular checks.
use both mirrors.
only use the passenger side mirror.
only use the driver side mirror.
18. Which of the following is not a rule for using turn signals?
Don't signal unless another vehicle is behind you
Cancel your signal after you have turned
Signal continuously
Signal early
19. After stopping, you should:
Have the students board the school bus as quickly as possible.
Activate the alternating amber lights and ensure the stop arm is extended.
Turn on the right turn signal indicator.
Activate the alternating red lights and ensure the stop arm is extended.
20. You should use the overhead inside rearview mirror to:
to monitor traffic and check clearances.
see what is happening on the bus.
see the front bumper "danger zone" area in front of the bus.
to monitor the left and right sides of the bus at a wide angle.
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