OHIO CDL TANKER PRACTICE TEST

11. Which of these statements about using your mirrors is FALSE?
When driving, you should check mirrors regularly to know where other vehicles are around you.
There are blind spots that your mirrors cannot show you.
None of the above.
12. A high center of gravity:
means your vehicle is more likely to tip over.
helps the vehicle be more stable while turning.
is less dangerous in curves.
13. Another name for front-end header boards is:
head belt.
headache racks.
containerized racks.
14. If the words "Inhalation Hazard" appears on the shipping paper, the __________ placard must be displayed.
Corrosive Materials
Liquid Gas
Poison Inhalation Hazard or Poison Gas
15. Service brakes should:
always be checked before applying the brakes.
be checked before each trip.
only be checked by a mechanic.
16. To keep your vehicle from rolling back when you start, you should:
turn the engine off before you take your foot off the brake.
apply the emergency brake whenever necessary.
partly engage the clutch before you take your foot off the brake.
17. Which of the following is NOT true?
ABS won't compensate for bad brakes.
ABS will change the way you normally brake.
ABS only comes into play when a wheel would have locked up because of over braking.
18. The service line is also called:
brake line.
cable line.
control line.
19. When going down a steep downgrade, you should primarily brake using:
the parking brake.
the service brakes.
the braking effect of the engine.
20. The height of the vehicle's center of gravity:
should only be a concern when loading a vehicle.
should only be a concern when driving a vehicle.
is very important for safe handling.
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