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Maryland CDL Practice Test: Class C - Test 2 2018

(From the 2018 Maryland CDL Handbook)
Number of tests: 2
Number of questions: 30
Passing score: 80

Directions: When applying for this license, applicants must pass a 50-question test. And applicants must score 80% to pass the test. The following questions are based on the details provided in the Maryland Commercial Driver Handbook. Endorsements that may be used with a Class C CDL include Hazardous Materials, Passenger, Double and Triples, HazMat and Tanker, Air Brakes and School bus. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Maryland DMV locations.

You have made 2 errors so far.
1. The Gross Vehicle Weight is ______.
  • You may park there if the driver remains in the vehicle.

  • You may stop to load or unload merchandise.

  • You may stop temporarily to pickup or discharge passengers.

  • You may never stop your vehicle there.

2. Placards are ____.
  • An intersection.

  • A crosswalk.

  • A railroad crossing.

  • A blasting zone.

3. The air pressure governor cut-out is typically within what psi range?
  • Continue through the intersection as slow as possible, and then stop.

  • Move to the left lane and stop.

  • Move to the right lane and stop.

  • Cross the intersection, proceed to the right lane and stop as soon as you can.

4. It is illegal to operate a CMV if your blood alcohol concentration is above _____.
  • Try to squeeze between the truck and curb to make a right turn

  • Apply your brakes until the truck has completed the turn

  • Violate the 4-second following distance rule

  • Honk your horn at the truck driver

5. When should you conduct an after-trip inspection?
  • Vehicle in front of you moves to the right to let you pass

  • Yellow line next to your side of the road is broken

  • None of the above

  • Yellow line next to the other side of the road is broken

6. Your mirrors and windshields should be devoid of _____.
  • Soft shoulder warning.

  • Narrow bridge warning.

  • Left lane ends ahead.

  • Merging traffic from the right.