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Arizona CDL Practice Test: HazMat - Test 6 2019

(From the 2019 Arizona CDL Handbook)
Number of tests: 6
Number of questions: 30
Passing score: 80

Directions: To obtain this endorsement for hauIing hazardous materials, applicants must pass a 20-question test. Before taking the test, applicants must pass a Transportation Security Administration background check. And to pass the test, applicants must score at least 80%. Test questions are from the Arizona Commercial Driver Handbook. The Hazardous Materials endorsement can be used with the Class A, B, or C CDL. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Arizona DMV locations.

You have made 2 errors so far.
1. Which of the following should you ensure is in working condition before driving?
  • Try to pump it to build up the pressure.

  • Apply the parking brake hard to stop the car.

  • Try to raise it by hooking your toe under it.

  • Shift into neutral and shut the engine off.

2. Because of passing cars, the area ______ of the bus is always considered dangerous for school buses.
  • They are driving with adult passengers

  • They are driving without any passengers

  • They are driving with their pet as a passenger

  • They are driving with teenage passengers

3. How often should you inspect your bus?
  • The medicine reduces the effect of the alcohol.

  • The alcohol will help the medicine cure the cold.

  • The combination could multiply the effects of the alcohol.

  • No effect, they are different substances.

4. You should adjust the outside left and right side convex mirrors so you are able to see _______.
  • No u-turn.

  • No left turn.

  • No turn on red.

  • No right turn.

5. Each state has laws and regulations dictating how school buses should operate at railroad-highway crossings. In general, drivers must ______.
  • Route H highway sign.

  • General service sign for a highway.

  • General service sign for a hotel.

  • General service sign for a hospital.

6. For school bus drivers, the danger zone may extend as much as ______ ft. from the front bumper.
  • You are approaching from behind.

  • Approaching you from behind.

  • You have already passed.