Ohio CDL Tank 1 - DMV Written Test Questions with Answers - MCQGeeks.com

Q.1

While driving, shipping papers should be:

Within reach.
In the sleeping compartment.
Hidden under a seat.

Q.2

When changing lanes, turn signals:

Should not be used.
Should only be used if a vehicle is close to you.
Should be used each time.

Q.3

When driving in fog, you should:

Slow down.
Speed up.
Drive on the shoulder.

Q.4

When leaving your vehicle:

The air brakes should be applied.
The parking brake should be applied.
Brakes should not be applied if the vehicle is left out of gear.

Q.5

A material’s hazard class reflects:

The risks associated with the material.
How quickly the material must reach its destination.
How much the material weighs.

Q.6

Unless the package is clearly unsafe, a driver needs ____ to accept a package.

The shipper’s certification
A notarized statement
A verbal agreement

Q.7

A Class 1 hazardous material is:

An explosive.
Radioactive.
Corrosive.

Q.8

If transporting explosives:

You must have a written route plan.
You should take the shortest possible route.
You can always use tunnels.

Q.9

To avoid a hazard, you:

Should always come to a complete stop.
May need to swerve your vehicle out of the way.
Should change lanes without looking.

Q.10

A person driving with an open window in cold weather may be:

A distracted driver.
A person who is dressed inappropriately.
A person who likes fresh air.

Q.11

Trailers built before ____ are not required to have spring brakes.

1985
1975
1999

Q.12

How do you label a package if the hazardous materials label will not fit onto the package?

Place the label on a tag securely attached to the item.
Attach a QR Code to be scanned.
Reduce the size of the HazMat label to fit it completely on the item.

Q.13

Smooth bore tanks have:

Bulkheads with holes that allow the passage of liquids.
Bulkheads that limit the flow of liquids.
Nothing inside to slow the flow of liquids.

Q.14

When starting the engine of a truck with a trailer, you can tell that your vehicle's ABS is not working if:

The yellow light on the left rear of the trailer stays on.
The red light on the right side of the trailer flashes three times.
All the rear lights flash and then turn off.

Q.15

A commercial motor vehicle driver:

May use any cell phone while driving.
May only use a hands-free cell phone while driving, if permitted.
May only use a cell phone while driving on rural roads.

Q.16

If you are feeling tired and yawning a lot while you are driving, you should:

Pull over and take a nap.
Get some coffee.
Drive faster.

Q.17

Of the following, which is not a recommended way to spot potential signs of trouble?

Watching the gauges
Using your senses
Checking critical items only at the beginning and end of a trip

Q.18

Pushing in the trailer air supply control will:

Supply the trailer with air.
Deactivate the air brakes.
Prevent the vehicle from skidding.

Q.19

Bobtail tractors are ____ to stop than tractors attached to full semitrailers.

Quicker
Easier
More difficult

Q.20

If you are confronted by an aggressive driver, you should:

Make eye contact.
Ignore their gestures.
Try to race.

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