CDL GENERAL KNOWLEDGE TEST (ME) - PRACTICE TEST

11. Which of the following trailers can get stuck on raised crossings?
Lowboy
Car carrier
All of the above.
12. What should you do if your brakes fail while driving downhill, and no escape ramp is available?
take the least hazardous escape route you can - and make the move as soon as possible.
use your parking brake to stop.
wait until you can find an escape ramp.
13. The best way to see the rear and sides of your vehicle is to:
use your rear view camera.
roll down your driver's window.
check your mirrors regularly.
14. If your vehicle catches fire while you are driving, you should:
immediately open the van or trailer doors.
park in an open area.
pull into a service station.
15. Drivers who must stop on a road or the shoulder of any road must put out their emergency warning devices within:
20 minutes
5 minutes
10 minutes
16. When backing your vehicle, it's not recommended to:
back as slow as possible.
use the lowest reverse gear.
back towards the right side.
17. During your pre-trip inspection, you should check:
Warning flashers.
Tire tread depth.
All of the above.
18. ABS malfunction lamps are located:
under the hood.
on the driver'door.
on the instrument panel.
19. The best time to take a short break is:
before you feel you need it.
when you start to feel drowsy.
when you feel you can't go any further without one.
20. When the spring brakes are on, you should never:
upshift.
change lanes.
push the brake pedal down.
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