Podcast
Questions and Answers
At 55 mph approximately how many seconds does it take to come to a stop?
At 55 mph approximately how many seconds does it take to come to a stop?
6 seconds
What is the minimum tread depth required in the front two tires?
What is the minimum tread depth required in the front two tires?
4/32"
There must be no more than ________ play in the steering wheel or __" in a 20" steering wheel.
There must be no more than ________ play in the steering wheel or __" in a 20" steering wheel.
10 degrees/ 2"
What is the minimum tread depth required in the rear tires?
What is the minimum tread depth required in the rear tires?
How do you test your air brakes?
How do you test your air brakes?
What are the only factors in BAC?
What are the only factors in BAC?
How do you calculate stopping distance?
How do you calculate stopping distance?
There must be no more than ___" play in any engine belts.
There must be no more than ___" play in any engine belts.
If ABS fails, what should you do?
If ABS fails, what should you do?
Oil pressure should be between ____psi at idle.
Oil pressure should be between ____psi at idle.
Oil pressure should be between ____psi during operation.
Oil pressure should be between ____psi during operation.
How many seconds ahead should you look while driving?
How many seconds ahead should you look while driving?
What do round yellow warning signs for RR XING without drop arms mean?
What do round yellow warning signs for RR XING without drop arms mean?
Where do you place caution triangles?
Where do you place caution triangles?
Where do you place caution triangles when there is a hill or a curve blocking drivers from seeing you?
Where do you place caution triangles when there is a hill or a curve blocking drivers from seeing you?
What is controlled braking?
What is controlled braking?
What is engine braking?
What is engine braking?
Stopping distance estimate?
Stopping distance estimate?
What emergency equipment is required to be on trucks?
What emergency equipment is required to be on trucks?
When making a right hand turn which lane should you swing in if swinging is needed?
When making a right hand turn which lane should you swing in if swinging is needed?
True or False: The torque rod is a part of the steering system?
True or False: The torque rod is a part of the steering system?
True or False: Always honk before changing lanes.
True or False: Always honk before changing lanes.
True or False: You must check side mirrors after lane change is complete.
True or False: You must check side mirrors after lane change is complete.
How do you test brakes?
How do you test brakes?
How do you test the parking brake?
How do you test the parking brake?
How do you test trailer brakes?
How do you test trailer brakes?
What type of brake will be found in each individual wheel?
What type of brake will be found in each individual wheel?
How much play are leaf springs allowed to have?
How much play are leaf springs allowed to have?
What are the different types of inspections of your vehicle?
What are the different types of inspections of your vehicle?
During a Trip Inspection, when should you check your truck?
During a Trip Inspection, when should you check your truck?
There should be ___ tie down for every ___ feet of cargo. If you have ___ feet or less, there must be a minimum of ___ tie downs.
There should be ___ tie down for every ___ feet of cargo. If you have ___ feet or less, there must be a minimum of ___ tie downs.
Retarders?
Retarders?
How many different types of retarders are there?
How many different types of retarders are there?
True or False: When parked on the side of the road, turn on emergency flashers.
True or False: When parked on the side of the road, turn on emergency flashers.
Safety Valve?
Safety Valve?
At what PSI is the Safety Valve usually set to open?
At what PSI is the Safety Valve usually set to open?
Air Compressor Governor?
Air Compressor Governor?
At what level PSI does the air compressor governor cut out?
At what level PSI does the air compressor governor cut out?
At what level PSI does the air compressor governor cut in?
At what level PSI does the air compressor governor cut in?
When should you drain air tanks?
When should you drain air tanks?
Where are brake drums located?
Where are brake drums located?
S-Cam Brakes?
S-Cam Brakes?
Service Brakes?
Service Brakes?
Stab braking?
Stab braking?
Wedge Brakes?
Wedge Brakes?
Low Air Pressure Warning?
Low Air Pressure Warning?
At what PSI will Spring Brakes become fully on?
At what PSI will Spring Brakes become fully on?
A dual air brake system?
A dual air brake system?
How many steps should you use to inspect your air brakes?
How many steps should you use to inspect your air brakes?
Study Notes
Stopping and Tread Depth
- At 55 mph, it takes approximately 6 seconds to come to a complete stop.
- Minimum tread depth for front tires is 4/32 inches; for rear tires, it is 2/32 inches.
Vehicle Control and Brake Testing
- Steering wheel play should not exceed 10 degrees (2 inches in a 20-inch wheel).
- To test air brakes, pump brakes three times and hold on the fourth.
- Stopping distance calculation involves perception time, reaction time, and braking distance.
Emergency Procedures and Safety Equipment
- If Anti-lock Braking System (ABS) fails, do not stop immediately but service the vehicle soon.
- Trucks must carry three caution triangles and an ABC fire extinguisher.
Driving Techniques and Legal Requirements
- Engine braking involves downshifting to slow the vehicle without using brakes, especially downhill.
- When making a right turn, swing into the lane of the road you're turning onto.
- Always honk before changing lanes; check mirrors after lane change is complete.
Vehicle Inspection and Maintenance
- Brake testing involves driving at 5 mph and applying brakes to ensure stopping ability.
- Check for engine belt play; should not exceed 3/4 inch.
- Caution triangles should be placed 10 feet and 100 feet away from the vehicle.
Retarders and Air Brake Systems
- Retarders assist in slowing the vehicle, reducing brake use; types include exhaust, engine, hydraulic, and electric.
- Safety relief valve is set to open at 150 PSI, ensuring air pressure regulation in the first tank.
Air Compressor Functionality
- Air compressor governor controls the operation of the air compressor regarding pumping air into storage tanks.
- Governor cut-out level is 125 PSI and cut-in level is 100 PSI.
Brake Types and Warnings
- Foundation brakes are located at each individual wheel for effective braking.
- Low Air Pressure Warning activates at 55 PSI; spring brakes engage at air pressure dropping to 20-45 PSI.
General Vehicle Practices
- Always drain air tanks daily after driving to maintain performance.
- There should be one tie-down for every 10 feet of cargo; a minimum of two tie-downs is necessary for loads of 5 feet or less.
- There should be a maximum of 1 inch of play in leaf springs.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge with these flashcards designed for the Georgia Class F drivers license. Each card covers important information including stopping distances and tire requirements. Perfect for prospective drivers preparing for their license exam.
