Maryland DMV CDL HazMat Quick Practice Test

Maryland DMV CDL HazMat Quick Practice Test For 2024

CDL Class A, B or C. Complete CDL driver training course. All the questions in this test are from the official DMV written exam. You can use our free online tests to evaluate how likely you are to pass the official DMV test. Or you can just cut to the chase and increase your chances of passing by upgrading to Premium Membership and unlock official DMV tests. In addition, you will also receive a master cheat sheet which contains all your state’s DMV questions and answers. Premium membership also unlocks a smart tracker which keeps an inventory of all incorrectly answered questions for easy, fast and effective revision. Practice with our free tests or hit Upgrade button below for premium access and increase your chances of passing your DMV written exam.

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Quick Facts:

Number of Questions – 20

Passing Percentage – 80%

Test Type – Free Test

1. When using a turn signal, you should not:

Signal early.
Signal continuously.
Cancel the turn signal after completing the turn.
Allow the turn signal to stay on long after the turn has been completed.

2. When asked about the vehicle's oil during the vehicle inspection test, you must be able to do all of the following, except:

Indicate where the dipstick is located.
Show that the oil level is within a safe operating range.
Show that the oil level is above the refill mark.
Show that the oil level is below the refill mark.

3. How often are hazardous materials employees required to be trained and tested?

Once every year
Once every three years
Once every five years

4. When loading compressed gas, the liquid discharge valves should be:

Closed.
Removed.
Opened.

5. When approaching a curve during the on-road driving test, you must do all of the following, except:

Check traffic thoroughly in all directions.
Reduce your speed before entering the curve.
Keep your vehicle in its lane.
Steadily use the brakes throughout the curve.

6. When trying to control a minor truck fire, what should you do before opening the trailer doors?

Check to see if the doors are hot.
Throw water on the doors.
Put on a pair of gloves.
Wait 30 minutes.

7. Hazardous materials should be loaded and unloaded:

Away from heat sources.
Near heat, if possible.
With sharp objects.
By being rolled.

8. A clue that your shipment contains hazardous materials is that:

The shipper is in the business of firework or munition dealing.
The last shipment you picked up was labeled as hazardous.
The packaging looks damaged.

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