Driving Safety and Vehicle Maintenance Quiz

Questions and Answers

How far ahead should you look while driving?

12-15 seconds ahead

You should put the starter switch key into your pocket while you perform the pre-trip inspection because:

someone could start and move the vehicle (correct)

it's part of a habit

it could break

you might lose it

Which of the following types of fires should you NOT attempt to extinguish with water?

Grease

Paper

Wood

Electrical (correct)

Which is NOT one of the four basic skills that operating a commercial motor vehicle requires?

First-aid certification Signup and view all the answers

It has just reached freezing. Which of the following areas may be slippery?

All of the above Signup and view all the answers

What is the axle weight?

The maximum weight that can be supported by one axle Signup and view all the answers

During your pre-trip test, when examining hoses with the instructor, you need to look for:

Puddles on the ground Signup and view all the answers

An antilock braking system (ABS) will:

Keep your wheels from locking when you brake hard Signup and view all the answers

What is the definition of a hazard?

Any road condition or road user that is a potential danger Signup and view all the answers

When you proceed through an underpass, your vertical clearance may be affected by:

Any of the above Signup and view all the answers

If you are confronted by an aggressive driver, what should you do?

All of the above Signup and view all the answers

What's the best way to take a curve?

Slow down before the curve and accelerate slightly in the curve Signup and view all the answers

Which of the following is most likely to cause a tire fire?

Dual tires that touch Signup and view all the answers

For what time should you schedule your trip?

For the hours during which you are normally awake Signup and view all the answers

What will help a drunk sober up?

Time Signup and view all the answers

If you spot a hazard ahead, what should you do first?

Make a contingency plan, think of ways to deal with them Signup and view all the answers

Which of these is NOT part of the basic method for shifting up?

Accelerating while pressing the clutch and turning toward the driver's side Signup and view all the answers

If you are being tailgated, you should do all of the following EXCEPT:

Speed up Signup and view all the answers

When parking your vehicle, you should look for a parking space:

That you can pull straight through Signup and view all the answers

Which of the following statements about retarders are correct?

All of the above Signup and view all the answers

Your emergency kit does NOT need to include:

A spare jacket Signup and view all the answers

When you're driving at 55 mph under good driving conditions, your total stopping distance will be:

At least 419 feet Signup and view all the answers

Do empty trucks have shorter stopping distances than loaded trucks?

False Signup and view all the answers

If __________ or more of the leaves in any leaf spring are broken or missing, the vehicle will be put out of service.

1/4 Signup and view all the answers

What's the maximum amount of play that your steering wheel should have?

10 degrees or roughly 2 inches Signup and view all the answers

What is the Gross Combination Weight (GCW)?

Combined weight of the power unit, trailers, and cargo Signup and view all the answers

How often must you stop to check your cargo while on the road?

All of the above Signup and view all the answers

The most important hand signal that you and a helper should agree on is:

Stop Signup and view all the answers

What can you do at an accident scene to help avoid another accident?

Set out warning devices Signup and view all the answers

While driving a vehicle with dual tires, you hear a noise that sounds like a tire blowout. However, your vehicle's handling seems unaffected. What should you do?

Stop and check your tires now Signup and view all the answers

When you start to drive down a steep downgrade, which of the following should influence your choice speed?

All of the above Signup and view all the answers

In PA, the max height of a commercial motor vehicle (CMV) is:

13'6" Signup and view all the answers

You don't want to be a distracted driver, so you:

Avoid using cell phone Signup and view all the answers

Why should you use a helper when you are backing?

Because every truck has blind spots Signup and view all the answers

If you must stop on a road or the shoulder of a road, you must set out your warning devices within:

10 minutes Signup and view all the answers

Total stopping distance equals:

Perception distance + reaction distance + braking distance Signup and view all the answers

Why should you complete a post-trip inspection report?

To alert others to safety problems requiring repair Signup and view all the answers

To transport cargo safely, which of the following are you NOT responsible for?

Ensuring the freshness of sealed cargo Signup and view all the answers

Which of the following wheel or rim problems can be hazardous?

All of the above Signup and view all the answers

Which of the following is NOT a key steering system component?

Leaf spring Signup and view all the answers

If you are convicted of knowingly using a commercial motor vehicle (CMV) to transport illegal drugs, you will be disqualified from commercial driving for:

Life Signup and view all the answers

The heaviest items in your load should be placed:

As low as possible Signup and view all the answers

If your brakes get wet, they may:

Apply unevenly Signup and view all the answers

The minimum tire tread depth for front tires is:

4/32 Signup and view all the answers

In the dark, what is the maximum distance that you can see with high beams?

500 feet Signup and view all the answers

During your pre-trip inspection, you should do which of the following inside the cab?

All of the above Signup and view all the answers

If the engine is not overheated, is it completely safe to remove the radiator cap?

False Signup and view all the answers

How many tie-downs are required for a 20 foot load?

2 (one per 10 ft) Signup and view all the answers

You should inspect wheel bearing seals for:

Leaks Signup and view all the answers

Be especially cautious about crossing a double railroad track because:

There may be more than one train Signup and view all the answers

Study Notes

General Driving Guidelines

Look 12-15 seconds ahead while driving for greater awareness.
If performing a pre-trip inspection, keep the starter key in your pocket to prevent someone from moving the vehicle.

Fire and Safety Precautions

Do not attempt to extinguish electrical fires with water, as it can worsen the situation.
The proper response to aggressive driving includes avoiding eye contact and calling the police if necessary.

Vehicle Maintenance and Specifications

Axle weight refers to the maximum weight supported by a single axle.
During a pre-trip inspection, check for puddles under vehicles to detect possible leaks in hoses.
Steering wheel play should not exceed 10 degrees or approximately 2 inches for safe control.

Cargo Handling and Trip Planning

Schedule trips during your typical waking hours for better alertness.
Ensure the heaviest items in your cargo are placed as low as possible to maintain vehicle stability.

Traffic and Road Conditions

Anticipate potential hazards by forming a contingency plan when a road condition is identified.
Empty trucks do not have shorter stopping distances than loaded trucks.

Vehicle Operations

When taking a curve, slow down before entering and gently accelerate during the curve for better control.
To manage hill descents, consider road conditions, steepness, and total vehicle weight in your speed choice.

Legal and Emergency Protocols

Using a commercial vehicle for illegal drug transport results in a lifetime disqualification from commercial driving.
Set out warning devices within 10 minutes if stopping on the road or shoulder to prevent further accidents.

Tire and Wheel Safety

The minimum tire tread depth for front tires is 4/32.
Inspect wheel bearing seals for leaks to ensure safe operation, and be cautious of dual tire configurations that might cause fires if improperly maintained.

Driving in Various Conditions

Wet brakes can lead to uneven application, impacting vehicle control.
High beams illuminate a maximum distance of 500 feet in darkness for enhanced visibility.

Post-Trip Responsibilities

Complete post-trip inspection reports to inform others about any safety concerns needing repair.
Inspect cargo regularly while on the road, ideally every 3 hours or after every 150 miles traveled.

Other Important Considerations

Utilize hand signals effectively, with stopping being the most crucial command to agree upon with helpers.
If you hear noise suggesting a tire blowout without loss of control, stop immediately to inspect the tires.

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Description

Test your knowledge on essential driving safety guidelines, vehicle maintenance tips, and effective cargo handling practices. This quiz covers important information for both new and experienced drivers to ensure safety on the road and during vehicle operation.

Driving Safety and Vehicle Maintenance Quiz

Questions and Answers

How far ahead should you look while driving?

You should put the starter switch key into your pocket while you perform the pre-trip inspection because:

Which of the following types of fires should you NOT attempt to extinguish with water?

Which is NOT one of the four basic skills that operating a commercial motor vehicle requires?

It has just reached freezing. Which of the following areas may be slippery?

What is the axle weight?

During your pre-trip test, when examining hoses with the instructor, you need to look for:

An antilock braking system (ABS) will:

What is the definition of a hazard?

When you proceed through an underpass, your vertical clearance may be affected by:

If you are confronted by an aggressive driver, what should you do?

What's the best way to take a curve?

Which of the following is most likely to cause a tire fire?

For what time should you schedule your trip?

What will help a drunk sober up?

If you spot a hazard ahead, what should you do first?

Which of these is NOT part of the basic method for shifting up?

If you are being tailgated, you should do all of the following EXCEPT:

When parking your vehicle, you should look for a parking space:

Which of the following statements about retarders are correct?

Your emergency kit does NOT need to include:

When you're driving at 55 mph under good driving conditions, your total stopping distance will be:

Do empty trucks have shorter stopping distances than loaded trucks?

If __________ or more of the leaves in any leaf spring are broken or missing, the vehicle will be put out of service.

What's the maximum amount of play that your steering wheel should have?

What is the Gross Combination Weight (GCW)?

How often must you stop to check your cargo while on the road?

The most important hand signal that you and a helper should agree on is:

What can you do at an accident scene to help avoid another accident?

While driving a vehicle with dual tires, you hear a noise that sounds like a tire blowout. However, your vehicle's handling seems unaffected. What should you do?

When you start to drive down a steep downgrade, which of the following should influence your choice speed?

In PA, the max height of a commercial motor vehicle (CMV) is:

You don't want to be a distracted driver, so you:

Why should you use a helper when you are backing?

If you must stop on a road or the shoulder of a road, you must set out your warning devices within:

Total stopping distance equals:

Why should you complete a post-trip inspection report?

To transport cargo safely, which of the following are you NOT responsible for?

Which of the following wheel or rim problems can be hazardous?

Which of the following is NOT a key steering system component?

If you are convicted of knowingly using a commercial motor vehicle (CMV) to transport illegal drugs, you will be disqualified from commercial driving for:

The heaviest items in your load should be placed:

If your brakes get wet, they may:

The minimum tire tread depth for front tires is:

In the dark, what is the maximum distance that you can see with high beams?

During your pre-trip inspection, you should do which of the following inside the cab?

If the engine is not overheated, is it completely safe to remove the radiator cap?

How many tie-downs are required for a 20 foot load?

You should inspect wheel bearing seals for:

Be especially cautious about crossing a double railroad track because:

Study Notes

General Driving Guidelines

Fire and Safety Precautions

Vehicle Maintenance and Specifications

Cargo Handling and Trip Planning

Traffic and Road Conditions

Vehicle Operations

Legal and Emergency Protocols

Tire and Wheel Safety

Driving in Various Conditions

Post-Trip Responsibilities

Other Important Considerations

Studying That Suits You

Description

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