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:
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?
Signup and view all the answers
It has just reached freezing. Which of the following areas may be slippery?
Signup and view all the answers
What is the axle weight?
Signup and view all the answers
During your pre-trip test, when examining hoses with the instructor, you need to look for:
Signup and view all the answers
An antilock braking system (ABS) will:
Signup and view all the answers
What is the definition of a hazard?
Signup and view all the answers
When you proceed through an underpass, your vertical clearance may be affected by:
Signup and view all the answers
If you are confronted by an aggressive driver, what should you do?
Signup and view all the answers
What's the best way to take a curve?
Signup and view all the answers
Which of the following is most likely to cause a tire fire?
Signup and view all the answers
For what time should you schedule your trip?
Signup and view all the answers
What will help a drunk sober up?
Signup and view all the answers
If you spot a hazard ahead, what should you do first?
Signup and view all the answers
Which of these is NOT part of the basic method for shifting up?
Signup and view all the answers
If you are being tailgated, you should do all of the following EXCEPT:
Signup and view all the answers
When parking your vehicle, you should look for a parking space:
Signup and view all the answers
Which of the following statements about retarders are correct?
Signup and view all the answers
Your emergency kit does NOT need to include:
Signup and view all the answers
When you're driving at 55 mph under good driving conditions, your total stopping distance will be:
Signup and view all the answers
Do empty trucks have shorter stopping distances than loaded trucks?
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.
Signup and view all the answers
What's the maximum amount of play that your steering wheel should have?
Signup and view all the answers
What is the Gross Combination Weight (GCW)?
Signup and view all the answers
How often must you stop to check your cargo while on the road?
Signup and view all the answers
The most important hand signal that you and a helper should agree on is:
Signup and view all the answers
What can you do at an accident scene to help avoid another accident?
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?
Signup and view all the answers
When you start to drive down a steep downgrade, which of the following should influence your choice speed?
Signup and view all the answers
In PA, the max height of a commercial motor vehicle (CMV) is:
Signup and view all the answers
You don't want to be a distracted driver, so you:
Signup and view all the answers
Why should you use a helper when you are backing?
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:
Signup and view all the answers
Total stopping distance equals:
Signup and view all the answers
Why should you complete a post-trip inspection report?
Signup and view all the answers
To transport cargo safely, which of the following are you NOT responsible for?
Signup and view all the answers
Which of the following wheel or rim problems can be hazardous?
Signup and view all the answers
Which of the following is NOT a key steering system component?
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:
Signup and view all the answers
The heaviest items in your load should be placed:
Signup and view all the answers
If your brakes get wet, they may:
Signup and view all the answers
The minimum tire tread depth for front tires is:
Signup and view all the answers
In the dark, what is the maximum distance that you can see with high beams?
Signup and view all the answers
During your pre-trip inspection, you should do which of the following inside the cab?
Signup and view all the answers
If the engine is not overheated, is it completely safe to remove the radiator cap?
Signup and view all the answers
How many tie-downs are required for a 20 foot load?
Signup and view all the answers
You should inspect wheel bearing seals for:
Signup and view all the answers
Be especially cautious about crossing a double railroad track because:
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.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
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.