Do You Know Everything About Automobile Brakes? Quiz
(307).jpg "Do You Know Everything About Automobile Brakes? Quiz - Quiz")
Do you know everything about automobile brakes? Take this automobile quiz and put your knowledge to the test. Which frictional brake system is used on vehicles today? Do you know its answer? Attempt this quiz and assess yourself. A brake is a mechanical device used to slow or stop a moving vehicle. What else do you know about the brake system? Play this quiz and get a satisfying answer. We hope you secure good marks on this test.
- 1.Tech A says that kinetic energy is the energy of an object in motion. Tech B says that heavier moving objects have more kinetic energy than lighter moving objects. Who is correct?
- A.
Tech A
- B.
Tech B
- C.
Both Techs A and B
- D.
Neither Tech A nor B
- 2.Tech A says that if a technician performs a faulty brake job on a vehicle, he or she cannot be held liable. Tech B says that technicians can be held liable for improperlyrepaired brakes.
- A.
Tech A
- B.
Tech B
- C.
Both Techs A and B
- D.
Neither Tech A nor B
- 3.Which of the following frictional brake systems is used on vehicles today?
- A.
Drum brakes
- B.
Disc brakes
- C.
Air brakes
- D.
All of the above
- 4.Parking brake styles include which of the following?
- A.
Top hat parking brake
- B.
Drum-style parking brake
- C.
Transmission-mounted parking brake
- D.
All of the above
- 5.Parking brakes use a _______________________ to maintain tension on the parking brake cables and assembly when applied.
- A.
Ratcheting mechanism
- B.
Scrum mechanism
- C.
Both A and B
- D.
None of the above
- 6.Two students are discussing Newton's first law of motion. Student A says that a lightweight vehicle requires as much energy to accelerate as a heavier vehicle. Student B says that a lighter vehicle requires less energy to accelerate than a heavier vehicle. Who is correct?
- A.
Student A
- B.
Student B
- C.
Both Students A and B
- D.
Neither Student A nor B
- 7.The amount of friction between two moving faces in contact with each other is expressed as a ratio and is called:
- A.
Friction.
- B.
The coefficient of friction.
- C.
The coefficient of heat.
- D.
None of the above
- 8.Excessive braking can cause which of the following brake conditions?
- A.
Warped brake rotors
- B.
Warped brake drums
- C.
Brake fade
- D.
All of the above
- 9.The rotational force found in a moving vehicle tends to:
- A.
Push the nose down and lift the rear of the vehicle.
- B.
Lower the rear and lift the front of the vehicle.
- C.
Have no effect at all on the vehicle.
- D.
None of the above
- 10.Two students are discussing vehicle lift kits. Student A says that lift kits have no effect on braking or vehicle handling. Student B says that lift kits only affect handling, not braking. Who is correct?
- A.
Student A
- B.
Student B
- C.
Both Students A and B
- D.
Neither Student A nor B
- 11.Brake systems not repaired properly can cause which of the following?
- A.
Accidents
- B.
Injury
- C.
Death
- D.
All of the above
- 12.Tech A says that disc brakes are used on the front of most vehicles built since the early 1970s and on the rear wheels of many vehicles. Tech B says that a disc brake operates by squeezing brake pads on both sides of a rotor or disc that is attached to the wheel. Who is correct?
- A.
Tech A
- B.
Tech B
- C.
Both Techs A and B
- D.
Neither Tech A nor B
- 13.Tech A says that when drum brakes are applied, brake shoes are moved outward against a rotating brake drum. Tech B says that drum brakes are used on the rear of many vehicles today. Who is correct?
- A.
Tech A
- B.
Tech B
- C.
Both Techs A and B
- D.
Neither Tech A nor B
- 14.Which of the following is MOST likely to be part of the hydraulic brake system?
- A.
Brake hoses
- B.
Wheel cylinder
- C.
Disc brake caliper
- D.
All of the above
- 15.Tech A says that the purpose of an anti-lock braking system is to prevent the wheels from locking during braking, especially on low-friction surfaces such as wet, icy, or snowy roads. Tech B says that the anti-lock braking system does not mean a vehicle can stop quickly on all road surfaces. Who is correct?
- A.
Tech A
- B.
Tech B
- C.
Both Techs A and B
- D.
Neither Tech A nor B
- 16.Which of the following is LEAST likely to affect tire traction?
- A.
Tire composition
- B.
Tread style
- C.
Tread condition
- D.
Tire manufacturer
- 17.Tech A says that force is transmitted hydraulically through the brake fluid. Tech B says that by using cylinders of different sizes, forces can be increased or reduced, allowing designers to obtain the desired braking force for each wheel. Who is correct?
- A.
Tech A
- B.
Tech B
- C.
Both Techs A and B
- D.
Neither Tech A nor B
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