Tank - North Dakota Cdl

1 . At what psi is the safety valve set to open?

100 psi 150 psi 200 psi 500 psi Click Here Full Cheat Sheet

2 . When nearing a construction worker who is close to the road, you should:

Increase your speed. Decrease your speed. Not drive in any lane. Wait until the construction is complete before proceeding. Take a FREE Practice Test Now

3 . ____ identical placards must be placed on a vehicle transporting hazardous materials.

One Two Three Four Take a FREE Practice Test Now

4 . Most heavy-duty vehicles use:

Single air brake systems. Dual air brake systems. Triple air brake systems. Quadruple air brake systems. Take a FREE Practice Test Now

5 . When loading containers of hazardous materials, you should not use:

Dollies. Hooks. Straps. Other helpers. Click Here Full Cheat Sheet

6 . Which of the following is not a type of retarder?

Exhaust Engine Air Electric Take a FREE Practice Test Now

7 . To help control liquid surge, a driver should:

Make quick stops. Decrease their following distance. Brake rapidly. Brake well in advance of a stop. Take a FREE Practice Test Now

8 . Which of the following is not a rule for using turn signals?

Signal early. Signal continuously. Cancel your signal once your turn or lane change is complete. Don’t signal unless another vehicle is close. Take a FREE Practice Test Now

9 . Applying the brake pedal causes air pressure to activate an electric switch and:

Turn off the brake lights. Turn on the low pressure warning light. Turn on the brake lights. Turn off the low pressure warning light. Click Here Full Cheat Sheet

10 . Which condition increases a tank's stopping distance?

A dry road A loaded tank An empty tank Cloudy weather Take a FREE Practice Test Now

11 . Rollovers are most likely to happen when:

Drivers turn too fast. Driver turn too slowly. It is windy. It is raining. Take a FREE Practice Test Now

Study tip: Reduce your study time from hours to minutes with a DMV exam “Cheat Sheet” 99.2% of people who use the cheat sheet pass the FIRST TIME Click Here Full Cheat Sheet

12 . What do bulkheads do?

Separate one large tank into several smaller tanks Control the temperature of liquid in a tank Determine how full a tank is Provide extra storage in a tank Take a FREE Practice Test Now

13 . If the spring brakes are activated, you should never:

Push down the brake pedal. Open the hood. Release air from the air storage tanks. Open the door to the cab. Click Here Full Cheat Sheet

14 . Push in the trailer air supply control to:

Activate the emergency brakes. Deactivate the air brakes. Sound the horn. Supply the trailer with air. Take a FREE Practice Test Now

15 . When backing in an unfamiliar area, using driver-side backing is:

Encouraged so you can see better. Discouraged. You should look to both sides equally. Only recommended if it is raining. Illegal when transporting hazardous materials. Take a FREE Practice Test Now

16 . The controlled braking method is:

When the driver locks the wheels and steers. When the driver uses the brakes as hard as possible without locking the wheels. When the driver only slightly taps the brakes. When the driver downshifts the gears to brake. Take a FREE Practice Test Now

17 . Multi-speed axles and auxiliary transmissions are used:

To make a vehicle run more smoothly. To provide extra gears. To get improved gas mileage. To make a vehicle less noisy. Click Here Full Cheat Sheet

18 . What is a danger of rolling back when you start to accelerate?

The transmission may be damaged. The truck is not made to go backwards. You may hit a vehicle behind you. You may lose your position in traffic. Take a FREE Practice Test Now

19 . Which part of the truck is the air compressor connected to?

The transmission The engine The radiator The door latch Take a FREE Practice Test Now

20 . If driving in a foggy area, you should not:

Decrease your speed. Increase your speed. Use your low beam headlights. Turn on your four-way flashers. Take a FREE Practice Test Now