CDL PRACTICE TEST - GENERAL KNOWLEDGE (ARIZONA)

11. If confronted by an aggressive driver, you should:
try to stay in front of them.
react to gestures.
ignore gestures
12. When driving on long and/or steep downgrades, to select an appropriate safe speed you should consider:
the road conditions.
the total weight of the vehicle and cargo.
All of the above.
13. You should not use your horn unnecessarily. Why?
On vehicles possessing air brakes, it uses up air pressure you may need to be able to stop
The horn can startle other drivers, which could be dangerous.
All of the above.
14. For proper steering, steering wheel play should be no more than:
25 degrees.
30 degrees.
10 degrees.
15. Which of these statements is true?
Dual tires that come in contact with each other provide better traction.
A tread depth of 2/32 of an inch is safe for steering axle tires.
Radial and bias-ply tires should not be used together on the same vehicle.
16. Dry bulk tanks require special care because:
they have a high center of gravity.
take up more space than other CMVs.
they have a low center of gravity.
17. Checking the automatic transmission fluid level may require:
the 4-way emergency flashers to be activated.
the engine to be running.
the vehicle to be parked downhill.
18. Which of the following is NOT correct? Anti-lock brakes:
help drivers avoid skids caused by over braking.
give drivers more control over the vehicle during braking.
require drivers to apply the brakes as hard as they can without locking the wheels.
19. If are being followed closely, you should:
increase your following distance.
decrease your following distance.
change lanes quickly.
20. What is an important thing to remember about emergency braking?
Pushing down on the brake pedal as hard as you can will only keep the wheels locked up and cause a skid.
You should never use stab braking.
Your natural response (hitting the brakes) is never the right solution.
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More