Questions and Answers
Which of these is not a type of retarder?
Laws and restrictions for trucks and buses are consistent across all regions.
False
What should you do when approaching a bridge on a two-way road?
Check the weight limit of the bridge.
Many heavy vehicle accidents occur between midnight and 6 AM.
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What is true about the inspection of suspension components?
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Brake shoes should have oil, grease, or brake fluid on them.
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Why may tourists be a hazard while driving?
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What keeps an engine cool during hot weather driving?
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Cargo inspections should be performed after every break while driving.
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What may happen if a vehicle is loaded with very little weight on the drive axle?
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If your vehicle catches fire while you are driving, what should you do?
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When should turn signals be used?
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When should you test your parking brake?
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Brake adjustments should be checked often.
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You should adjust your mirrors before starting your trip.
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By how much should you reduce your speed when driving on a snow-packed road?
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What is true about the Bridge Formula?
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You should allow enough hours to rest within hours of service.
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Prescription drugs are allowed if a doctor says they will not affect driving ability.
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If you do not hold on to the steering wheel with both hands, it can pull away from you.
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When should a helper be used to back your vehicle?
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You need both hands on the wheel to turn safely.
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What should be tested on the vehicle to stop?
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The person drinking can control how fast his body absorbs alcohol.
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Overweight, oversized loads require special permits.
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The heavier a vehicle is or the faster it is moving, the more heat the brakes have to absorb to stop it.
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What piece of emergency equipment should always be carried in your vehicle?
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What is the most important consideration while mountain driving?
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Where must you keep the papers about hauling hazardous materials?
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You will be placed out of service for 24 hours if your blood alcohol concentration is at least:
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What does emergency braking mean?
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How should you try to park your vehicle?
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The use of brakes on a downgrade adds to the braking effect of the engine.
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What should the oil pressure gauge show after starting the engine?
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Study Notes
CDL Class A Exam Key Points
- Types of Retarders: Robotic is not considered a type of retarder.
- Law Regulations for Trucks and Buses: Laws and restrictions can vary significantly by location.
- Bridge Approach Safety: Always check the weight limit of a bridge when approaching.
- Accident Timing: Many heavy vehicle accidents occur between midnight and 6 AM.
- Suspension Inspection: Axle mounts must be secured and checked at all points on the vehicle frame and axles.
- Brake System Check: Brake shoes should be free of oil, grease, or brake fluid during inspections.
- Tourist Driving Hazards: Tourists can pose hazards by driving slowly, changing lanes unexpectedly, or stopping suddenly.
- Engine Cooling: Maintaining an adequate engine oil level is crucial for cooling in hot weather.
- Cargo Inspections: Cargo should be inspected after every break to ensure secure loading.
- Drive Axle Weight: Insufficient weight on the drive axle can result in poor traction.
- Vehicle Fire Response: If your vehicle catches fire while driving, pull over to an open area.
- Turn Signal Use: Use turn signals at least 100 feet prior to turning or changing lanes.
- Parking Brake Test: Test the parking brake while the vehicle is stationary.
- Brake Adjustments: Regularly check brake adjustments due to wear from frequent use.
- Mirror Adjustment: Adjust mirrors before starting the trip for optimal visibility.
- Speed on Snowy Roads: Reduce speed by half when driving on snow-packed roads.
- Bridge Formula: Limits maximum axle weight for closely spaced axles to manage road safety.
- Hours of Service: Ensure ample hours for rest to maintain driving safety.
- Drug Use and Driving: Prescription drugs are permissible if confirmed not to impair driving abilities.
- Steering Wheel Control: Both hands should be used on the wheel to prevent it from being pulled away.
- Backing Assistance: Always use a helper when backing the vehicle for safety.
- Signal While Turning: Continue signaling while turning to keep both hands on the wheel.
- Service Brake Testing: Test the service brakes on the vehicle to ensure efficacy.
- Alcohol Absorption Misconception: Individuals cannot control the speed at which alcohol is absorbed by the body.
- Oversized Loads: Require special permits for transportation due to regulations.
- Braking Mechanics: Heavier and faster-moving vehicles generate more heat, demanding greater brake performance.
- Emergency Equipment: Always carry warning devices to signal when parking a vehicle.
- Mountain Driving: Slow down for safety, particularly considering the vehicle's weight.
- Hazardous Materials Documentation: Keep papers for hazardous materials in the driver's door pouch.
- Blood Alcohol Concentration: A detectable amount can lead to a 24-hour out-of-service penalty.
- Emergency Braking: This refers to slowing the vehicle in response to hazards.
- Parking Strategy: Park in a way that allows for a forward pull when departing.
- Engine Brake Usage: Using brakes on a downgrade enhances the engine's braking effect.
- Oil Pressure Monitoring: The oil pressure gauge should indicate normal levels right after starting the engine.
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Description
Prepare for the New Jersey CDL Class A test with these flashcards covering essential topics including truck regulations, safety guidelines, and driving techniques. Test your knowledge on critical information such as bridge weight limits and types of retarders.
