Colorado CDL Passenger 1 - DMV Written Test Questions with Answers - MCQGeeks.com

Q.1

Over-the-counter medication:

Poses no safety risks to a driver.
Is not referenced by any laws regarding driving under the influence.
Cannot impair a driver.
Can affect a person’s ability to drive safely.

Q.2

Antifreeze helps to keep an engine functioning properly:

But only in cold weather.
But only in hot weather.
Regardless of the weather.
While minimizing the vehicle's fuel use.

Q.3

If a truck is equipped, a trailer brake hand valve can be used to:

Add fuel to the vehicle.
Prevent the vehicle from rolling back when being started from a stop.
Check the oil level.
Load cargo.

Q.4

During the on-road driving test, you must do all of the following, except:

Wear your safety belt.
Obey all traffic laws.
Complete the test without a moving violation.
Obey all traffic signs and signals, but only if other traffic is present.

Q.5

When checking the springs during a vehicle inspection, do all of the following, except:

Look for missing leaf springs.
Look for broken coil springs.
Ensure torsion springs are not damaged.
Glue cracked leaf springs.

Q.6

After starting the engine, oil pressure should reach a normal level:

Within a few seconds.
After about a minute.
After about four minutes.
Within 10 minutes of driving.

Q.7

How many classes of hazardous materials are there?

One
Three
Six
Nine

Q.8

During a vehicle inspection, be sure that:

The emergency exits are difficult to open.
The emergency exit warning devices work properly.
The emergency exits squeak.
The emergency exits are not accessible from inside the cab.

Q.9

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.

Q.10

When alley docking, your vehicle should be parked:

With the front bumper on top of the front boundary line.
With the rear wheels over the rear boundary line.
Straight within the boundaries of the parking space.
At an angle within the boundaries of the parking space.

Q.11

When driving in heavy traffic, you should:

Use hands-free cellular devices.
Use your cell phone for texting instead of calling.
Not use your cell phone.
Turn up the ringer on your cell phone.

Q.12

Roads are most slippery right after it begins to rain because:

The water mixes with oil and grease on the road.
The roads are naturally slippery.
The gravel gets washed to the middle of the lane.
Some tires are not designed for rain.

Q.13

If an approaching driver is using their high beam headlights, you should:

Look directly at the headlights.
Flash your high beam lights to remind the driver to switch to their low beams.
Look to the right side of your lane until the vehicle has passed.
Pull to the side of the road until the vehicle has passed.

Q.14

The driver’s seat of a bus should include:

A pocket for storage on its left side.
A pocket for storage on its right side.
A seat belt.
A cup holder.

Q.15

When starting the engine as part of the pre-trip inspection, the driver should:

Listen for unusual noises.
Rev the engine.
Turn up the radio.
Turn on the heater.

Q.16

When taking the on-road driving test, you must do all of the following, except:

Wear your safety belt.
Obey all traffic signs.
Complete the test without an accident.
Demonstrate that you can use your cell phone while driving.

Q.17

When traveling with cargo, you must make sure the cargo is secure:

No more than two times.
Every 150 miles or three hours of driving.
Only after traveling up a hill.
Only after coming to a hard stop.

Q.18

During a basic vehicle control skills test, what is considered an encroachment?

The vehicle crossing over an exercise boundary line.
A driver executing a single pull-up.
A driver placing the vehicle in neutral and applying the parking brake.
The vehicle stalling while the driver shifts gears.

Q.19

How much water must be present for a vehicle to hydroplane?

Usually several inches
A significant amount, such as a large puddle
A small amount
None

Q.20

The most important reason to inspect your vehicle before a trip is:

To ensure safety.
To maximize gas mileage.
To wake up before the drive.
To fill up time.

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