VA CDL General Knowledge Flashcards

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Questions and Answers

For an average commercial vehicle, being driven at 55 mph on dry pavement, it will take about ____ to bring the vehicle to a stop.

the length of a football field

How often should you check your mirrors?

every 8 to 10 seconds

The distance that you should look ahead of your vehicle while driving amounts to about ____ at highway speed.

1/4 mile

What is the purpose of a baffle?

control the load surge Signup and view all the answers

To give adequate warning when passing someone, you should?

tap the electrical horn first Signup and view all the answers

What happens when tar heats up?

it makes the road more slippery Signup and view all the answers

Which of these is a good driving rule for work zones?

drive slowly Signup and view all the answers

Which of these statements about downshifting for a long downhill grade is true?

it allows engine compression and friction to help the brakes slow the vehicle Signup and view all the answers

Which of these statements about drinking alcohol is true?

all answers are correct Signup and view all the answers

Which of these statements about staying alert to drive is true?

the only thing that can cure fatigue is sleep Signup and view all the answers

You are checking your steering and exhaust systems for a pre trip inspection. Which of these statements is true?

steering wheel play of more than 10 degrees can make it hard to steer Signup and view all the answers

You are checking your wheels and rims for a pre trip inspection. Which of these statements is true?

rust around wheel nuts may mean that they are loose Signup and view all the answers

You are testing the stopping action of service brakes on a hydraulic system. Which of these can mean there is a problem?

stopping action is delayed Signup and view all the answers

You do not have a hazardous materials endorsement on your commercial driver's license. You are asked to haul hazardous materials in a placarded vehicle. You should:

refuse to haul the load Signup and view all the answers

You must park on the side of a level, straight, two-lane road. Where should you place the three reflective triangles?

one within 10 feet of the rear of the vehicle, one about 100 feet to the rear, and one about 100 feet from the front of the vehicle Signup and view all the answers

In rain, you should reduce your speed by?

1/3 Signup and view all the answers

In snow and ice, you should reduce your speed by?

1/2 Signup and view all the answers

Retarders are not:

robotics Signup and view all the answers

Truck escape ramps:

are designed to protect vehicles from damage Signup and view all the answers

When roads are slippery, you should:

make turns as gently as possible Signup and view all the answers

Which of these statements about brakes is true?

the heavier a vehicle or the faster it is moving, the more heat the brakes have to absorb to stop it Signup and view all the answers

Which of these statements about managing space is true?

when the road is slippery, you should keep much more space in front of your vehicle Signup and view all the answers

Which of these statements about speed management is true?

all answers are correct Signup and view all the answers

Which of these statements about tires and hot weather driving is true?

you should inspect your tires more often because they are more likely to fail Signup and view all the answers

You are checking your brakes and suspension system for a pre trip inspection. Which of these statements is true?

all answers are correct and true Signup and view all the answers

You are checking your tires for a pre trip inspection. Which of these statements is true?

tires of mismatched sizes should not be used on the same vehicle Signup and view all the answers

You are starting your vehicle in motion from a stop. As you apply power to the drive wheels, they start to spin. You should:

take your foot off the accelerator Signup and view all the answers

You should use your mirrors to check:

all answers are correct Signup and view all the answers

Your vehicle is in a traffic emergency and may collide with another vehicle if you do not take action. Which of these is a good rule to remember at such a time?

heavy vehicles can almost always turn more quickly than they can stop Signup and view all the answers

Study Notes

General Knowledge for VA CDL

Stopping distance for an average commercial vehicle at 55 mph on dry pavement is approximately the length of a football field.
Check mirrors every 8 to 10 seconds to maintain awareness of surroundings while driving.
Look ahead approximately 1/4 mile when driving at highway speeds for better anticipation of road conditions.
Baffles are used to control load surge inside vehicles, maintaining stability.
To signal when passing another vehicle, tap the electrical horn beforehand for adequate warning.
Heated tar on road surfaces increases slipperiness, posing a risk for vehicle control.
In work zones, it's important to drive slowly to ensure safety for yourself and others.
Downshifting on long downhill grades helps utilize engine compression and friction to assist braking.
Alcohol consumption reduces driving ability; all provided statements about it are correct.
Fatigue can only be alleviated by sleep; no substitute can effectively cure it.
Steering wheel play exceeding 10 degrees can complicate vehicle control during pre-trip inspection.
Rust around wheel nuts indicates potential looseness; check them for safety.
Delayed stopping action in hydraulic brakes suggests there may be a problem requiring attention.
Without a hazardous materials endorsement, refuse to transport hazardous materials in a placarded vehicle.
Place three reflective triangles when parked on a straight road: one within 10 feet of the rear, one 100 feet back, and one 100 feet ahead.
When driving in rain, reduce speed by one-third to maintain safe control.
In snow and ice, speed should be halved to adapt to slippery conditions.
Retarders are not robotic devices; their purpose is to assist in slowing vehicles.
Truck escape ramps are strategically designed to prevent damage during emergencies.
To maintain traction on slippery roads, make gentle turns to avoid losing control.
Heavier vehicles or those traveling at higher speeds generate more brake heat, impacting stopping distance.
On slippery roads, maintain significantly more space in front of your vehicle for safety.
All statements regarding speed management are valid; adaptability is key to safe driving.
Inspect tires more frequently in hot weather as they have a higher likelihood of failure.
Thoroughly check brakes and suspension systems during pre-trip inspection; all provided statements are true.
Avoid using mismatched size tires on the same vehicle for safety.
If drive wheels start spinning upon acceleration from a stop, take your foot off the accelerator to regain traction.
Use mirrors to check blind spots and traffic behind you; this is crucial for safe driving.
In a traffic emergency, remember that heavy vehicles typically turn more quickly than they can stop, aiding in maneuvering away from danger.

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Description

Test your knowledge on essential Virginia CDL facts with these flashcards. Covering information such as stopping distances and mirror checks, this quiz prepares you for safe driving in commercial vehicles. Perfect for those looking to obtain or refresh their CDL knowledge.

VA CDL General Knowledge Flashcards

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Podcast

Questions and Answers

For an average commercial vehicle, being driven at 55 mph on dry pavement, it will take about ____ to bring the vehicle to a stop.

How often should you check your mirrors?

The distance that you should look ahead of your vehicle while driving amounts to about ____ at highway speed.

What is the purpose of a baffle?

To give adequate warning when passing someone, you should?

What happens when tar heats up?

Which of these is a good driving rule for work zones?

Which of these statements about downshifting for a long downhill grade is true?

Which of these statements about drinking alcohol is true?

Which of these statements about staying alert to drive is true?

You are checking your steering and exhaust systems for a pre trip inspection. Which of these statements is true?

You are checking your wheels and rims for a pre trip inspection. Which of these statements is true?

You are testing the stopping action of service brakes on a hydraulic system. Which of these can mean there is a problem?

You do not have a hazardous materials endorsement on your commercial driver's license. You are asked to haul hazardous materials in a placarded vehicle. You should:

You must park on the side of a level, straight, two-lane road. Where should you place the three reflective triangles?

In rain, you should reduce your speed by?

In snow and ice, you should reduce your speed by?

Retarders are not:

Truck escape ramps:

When roads are slippery, you should:

Which of these statements about brakes is true?

Which of these statements about managing space is true?

Which of these statements about speed management is true?

Which of these statements about tires and hot weather driving is true?

You are checking your brakes and suspension system for a pre trip inspection. Which of these statements is true?

You are checking your tires for a pre trip inspection. Which of these statements is true?

You are starting your vehicle in motion from a stop. As you apply power to the drive wheels, they start to spin. You should:

You should use your mirrors to check:

Your vehicle is in a traffic emergency and may collide with another vehicle if you do not take action. Which of these is a good rule to remember at such a time?

Study Notes

General Knowledge for VA CDL

Studying That Suits You

Description

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