Car repair refers to the process of diagnosing, maintaining, and fixing issues or damages in an automobile to ensure its proper functioning and safety. It involves a range of services, from routine maintenance tasks to major repairs caused by accidents or wear and tear.

Key aspects of car repair include:

Diagnostics: Car repair begins with diagnosing problems through visual inspection, computerized diagnostics, or testing various vehicle components.

Routine Maintenance: Regular maintenance tasks include oil changes, filter replacements, tire rotations, brake inspections, and fluid checks to keep the car running smoothly and prevent potential issues.

Engine Repairs: Engine repairs deal with fixing issues related to the engine, such as misfires, overheating, leaks, or malfunctioning sensors.

Transmission Repairs: Transmission repairs involve fixing problems in the vehicle’s transmission system, such as gear shifting issues or fluid leaks.

Brake System Repairs: Brake repairs address problems with the braking system, ensuring proper braking performance and safety.

Suspension and Steering Repairs: Suspension and steering repairs focus on maintaining stability, handling, and alignment of the vehicle.

Table of content

• Part 1: 30 car repair quiz questions & answers
• Part 2: Download car repair questions & answers for free
• Part 3: Free online quiz platform – OnlineExamMaker

Part 1: 30 car repair quiz questions & answers

1. What does car repair refer to?
a) Buying a new car
b) Fixing issues or damages in an automobile
c) Customizing a car’s appearance
d) Selling a used car

Answer: b) Fixing issues or damages in an automobile

2. What is the first step in car repair?
a) Replacing damaged parts
b) Diagnosing the problem
c) Cleaning the car’s exterior
d) Checking the tire pressure

Answer: b) Diagnosing the problem

3. Which of the following is a routine maintenance task in car repair?
a) Replacing the engine
b) Changing the oil
c) Installing a new transmission
d) Repairing the exhaust system

Answer: b) Changing the oil

4. What type of repair involves fixing problems with the vehicle’s transmission system?
a) Engine repairs
b) Brake system repairs
c) Transmission repairs
d) Suspension and steering repairs

Answer: c) Transmission repairs

5. Which system in the car deals with issues related to the engine’s cooling?
a) Electrical system
b) Brake system
c) Exhaust system
d) Cooling system

Answer: d) Cooling system

6. What is the purpose of the car’s exhaust system?
a) To regulate the engine temperature
b) To control the steering
c) To reduce emissions and direct exhaust gases away from the engine
d) To maintain proper air conditioning

Answer: c) To reduce emissions and direct exhaust gases away from the engine

7. When should car owners rotate their tires?
a) Every 2,000 miles
b) Every 5,000 miles
c) Every 10,000 miles
d) Every 15,000 miles

Answer: b) Every 5,000 miles

8. What is the purpose of the car’s air conditioning system?
a) To regulate engine temperature
b) To maintain proper fuel efficiency
c) To improve the car’s suspension
d) To provide cool air for the passengers

Answer: d) To provide cool air for the passengers

9. What type of repair addresses issues related to lights, battery, and other electrical components in the car?
a) Engine repairs
b) Electrical system repairs
c) Brake system repairs
d) Suspension and steering repairs

Answer: b) Electrical system repairs

10. What is the term used for the primary distribution platform for car repair services?
a) Google Car Repair Store
b) Microsoft Car Repair Store
c) Apple Car Repair Store
d) Auto Repair Shops and Service Centers

Answer: d) Auto Repair Shops and Service Centers

11. What does OEM stand for in car repair?
a) Original Equipment Manufacturer
b) Official Engine Maintenance
c) Outdated Engine Models
d) Original Exhaust Materials

Answer: a) Original Equipment Manufacturer

12. Which type of repair involves fixing body damage and restoring the vehicle after an accident?
a) Engine repairs
b) Transmission repairs
c) Collision repairs
d) Brake system repairs

Answer: c) Collision repairs

13. Which part of the car is responsible for converting fuel into mechanical energy?
a) Battery
b) Engine
c) Alternator
d) Starter

Answer: b) Engine

14. What is the purpose of a car’s braking system?
a) To control the steering
b) To provide cool air for the passengers
c) To reduce emissions
d) To slow down or stop the vehicle

Answer: d) To slow down or stop the vehicle

15. Which component of the car’s exhaust system is responsible for reducing harmful emissions?
a) Muffler
b) Catalytic converter
c) Exhaust pipe
d) Tailpipe

Answer: b) Catalytic converter

Part 2: Download car repair questions & answers for free

16. How often should car owners check the tire pressure?
a) Once a month
b) Once a year
c) Once every two years
d) Only when there is a visible problem

Answer: a) Once a month

17. Which term refers to the process of visually inspecting the car for potential issues or damages?
a) Diagnostics
b) Maintenance
c) Inspection
d) Rotation

Answer: c) Inspection

18. What type of repair involves fixing problems with the car’s steering and alignment?
a) Engine repairs
b) Suspension and steering repairs
c) Transmission repairs
d) Brake system repairs

Answer: b) Suspension and steering repairs

19. What is the purpose of a car’s alternator?
a) To charge the battery and provide power to the electrical system
b) To convert fuel into mechanical energy
c) To control the engine temperature
d) To provide cool air for the passengers

Answer: a) To charge the battery and provide power to the electrical system

20. Which part of the car is responsible for starting the engine?
a) Battery
b) Engine
c) Alternator
d) Starter

Answer: d) Starter

21. How often should car owners change the engine oil?
a) Every 1,000 miles
b) Every 5,000 miles
c) Every 10,000 miles
d) Only when the engine is noisy

Answer: b) Every 5,000 miles

22. Which of the following is NOT a routine maintenance task in car repair?
a) Changing the oil
b) Rotating the tires
c) Replacing the engine
d) Checking the brake pads

Answer: c) Replacing the engine

23. What type of repair deals with issues related to the car’s electrical system?
a) Engine repairs
b) Brake system repairs
c) Electrical system repairs
d) Transmission repairs

Answer: c) Electrical system repairs

24. What is the purpose of a car’s battery?
a) To regulate the engine temperature
b) To provide power to the electrical system
c) To control the steering
d) To reduce emissions

Answer: b) To provide power to the electrical system

25. When should car owners check the fluid levels in their vehicles?
a) Every month
b) Every six months
c) Every year
d) Only when there is a visible problem

Answer: a) Every month

26. What is the purpose of the car’s radiator?
a) To regulate engine temperature
b) To provide power to the electrical system
c) To control the steering
d) To reduce emissions

Answer: a) To regulate engine temperature

27. What is the term used for car repair tasks that should be performed regularly to prevent potential issues?
a) Routine maintenance
b) Major repairs
c) Collision repairs
d) Engine repairs

Answer: a) Routine maintenance

28. What does the car’s alternator do while the engine is running?
a) It charges the battery and provides power to the electrical system.
b) It converts fuel into mechanical energy.
c) It controls the steering of the car.
d) It provides cool air for the passengers.

Answer: a) It charges the battery and provides power to the electrical system.

29. Which component of the car’s braking system is responsible for reducing speed and stopping the vehicle?
a) Brake pads
b) Brake fluid
c) Brake calipers
d) Brake rotors

Answer: a) Brake pads

30. What is the term used for the process of replacing damaged or worn-out parts in a car?
a) Diagnostics
b) Maintenance
c) Inspection
d) Parts replacement

Answer: d) Parts replacement

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