Operating a motor vehicle with the intent of doing harm to others

Operating a motor vehicle that is deemed unsafe

Operating a motor vehicle that has not been inspected

Checked only when changing lanes.

Checked only if there is a reason to suspect a problem.

Ohio CDL Tank 2 - DMV Written Test Questions with Answers

Q.1

If a vehicle is carrying hazardous cargo, placards must be placed:

Only on the front of the vehicle.
On the front, rear, and sides of the vehicle.
Only on the driver’s side of the vehicle.

Q.2

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

Once every year
Once every three years
Once every five years

Q.3

If you must cross traffic while driving a combination vehicle, you should:

Assume other drivers will make room for your vehicle.
Wait for a gap large enough for your vehicle to safely cross.
Rely only on your mirrors.

Q.4

In low temperatures, bridges usually freeze:

After other parts of the roadway.
Before other parts of the roadway.
At the same time as other parts of the roadway.

Q.5

In an empty combination vehicle, the stiff suspension springs and strong brakes will have:

High traction.
Low traction.
No traction.

Q.6

If a tank is found to be leaking, the driver should:

Drive with their emergency flashers activated.
Get the leak fixed immediately.
Continue the trip and then inform someone about the leak.

Q.7

In cool weather, as the temperature begins to rise and ice begins to melt:

It is usually safe to drive.
The road will become even more slippery.
Traction will increase.

Q.8

What is road rage?

Operating a motor vehicle with the intent of doing harm to others
Operating a motor vehicle that is deemed unsafe
Operating a motor vehicle that has not been inspected

Q.9

When driving under wet conditions, a lack of spray coming from the tires of other vehicles indicates that:

Ice has formed on the road.
The pavement is dry.
The spray is caught on the underside of the vehicle.

Q.10

Rollovers happen when:

You drive too slowly.
You are stopped.
You take a turn too fast.

Q.11

A thin layer of ice that forms on road surfaces is called:

White ice.
Black ice.
Blue ice.

Q.12

The service air line is often controlled by the foot brake and is attached to the ____ valves.

Relay
Supply
Emergency

Q.13

What does the vehicle inspection report do?

Inform the motor carrier about problems that may need fixing
Ensure that the vehicle is inspected regularly
Keep people accountable for inspecting the vehicle

Q.14

Which of the following is true?

It is safe to drive on a tire that is missing one or two lug nuts.
A cracked lock ring on a rim is safe if you are not driving faster than 55 mph.
A missing clamp on a rim is dangerous and should be corrected.

Q.15

When loading liquid cargo, you should take the ____ into account.

Weight of the liquid
Quality of the roads
Time of day

Q.16

A hazardous material's identification number should appear:

On the transporting vehicle's bumper.
On the material's packaging.
On a sticker near the material's shipping container.

Q.17

When trying to put out an electrical fire, you should:

Use water.
Use a B:C extinguisher.
Use an X extinguisher.

Q.18

Mirrors should be:

Checked only when changing lanes.
Checked frequently.
Checked only if there is a reason to suspect a problem.

Q.19

When approaching your vehicle as part of a pre-trip inspection, seeing fresh oil underneath the vehicle is:

A good sign.
Normal.
A cause for concern.

Q.20

How many daily hours of sleep does an adult need to maintain alertness?

Six to seven
Seven to eight
Eight to nine
Four to five