AZ CDL PRACTICE TEST - GENERAL KNOWLEDGE

11. You have two tie-downs on a 15 foot load. How many more tie-downs do you need to secure cargo and keep it from shifting or falling?
None
One
Two
12. If you see a hazard ahead, you should:
think about the emergencies that could develop and be prepared to take action.
come to a complete stop when safe to do so.
call the emergency services.
13. On ramp/off ramp curves should be taken:
slightly below the posted speeds.
well below the posted speeds.
at the posted speeds.
14. If you triple the speed from 20 to 60 mph the impact and braking distance is:
6 times greater.
9 times greater.
3 times greater.
15. When transporting cargo, drivers:
must inspect the securement of the cargo within the first 50 miles of a trip.
should not inspect the cargo within the first 50 miles of a trip.
should inspect the securement of the cargo only if they see problems that could cause a crash.
16. Blocking _______________ to keep it from sliding.
is used only in the back of a piece of cargo
goes from the upper part of the cargo to the floor
is used in the front, back, and/or sides of a piece of cargo
17. ABS:
makes it easier to break.
helps you avoid wheel lock up.
allows the wheels to lock up.
18. If you perform the skills test in a vehicle that is not equipped with air brakes:
you will be restricted from operating vehicles with air brakes.
you will be required to operate vehicles with air brakes.
you will be required to take the tank vehicle test.
19. Which of these can cause your vehicle to skid?
Over steering
Braking any harder than necessary on slippery roads
All of the above.
20. When you're in an accident and not seriously hurt, to help any injured parties you should:
Keep the injured person warm.
Get the injured person to stand up.
Give the injured person a cold drink.
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