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Arizona CDL Practice Test: HazMat - Test 4 2019

(From the 2019 Arizona CDL Handbook)
Number of tests: 4
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. Students should evacuate the bus when ________.
  • X intersection ahead warning sign.

  • Advance warning of a cross intersection.

  • Railroad crossing ahead warning sign.

  • No right turn warning.

2. During an emergency situation in which there is the risk of a spilled hazardous material, you should lead students how many ft. upwind of the bus?
  • Check your speedometer to keep at the lower speed limit.

  • Change gradually to the lower speed limit.

  • Check your tires for correct pressure.

  • Stay twice as far behind other cars.

3. Because students may drop an object near the bus during loading and unloading, you should _______.
  • Come to a full stop, then go when it is safe to do so.

  • Stop only for traffic on an intersecting road.

  • Proceed carefully through the intersection, not always stopping.

  • Slow down and prepare to stop only if cars are approaching you.

4. If you work for an interstate carrier, you need to complete a written inspection report ________.
  • Keep to the right of obstruction.

  • Keep to the left of obstruction.

  • Left lane ends.

  • Divided highway ends.

5. The outside left and right side flat mirrors should be adjusted so that you can see________.
  • When a traffic officer orders you to stop

  • Where there is a red light

  • At an intersection with a stop sign

  • All of the above

6. During an emergency, remember that you can possibly evacuate through _______.
  • Alcohol does not

  • Even the smallest amount of alcohol

  • Only a blood alcohol level greater than .05

  • Only a blood alcohol level greater than the legal limit