Answer Keys-Textbook Automotive Maintenance & Light Repair 3rd Edition by Rob Thompson Chapter 1-27

Textbook Answer Keys: Thompson, Automotive Maintenance & Light Repair, 3e, 9780357766637, 2024,

Textbook Answer Keys Thompson, Automotive Maintenance & Light Repair, 3e, 9780357766637, 2024, Chapter 1: Introduction to the Automotive Industry

SHORT ANSWER KEY 1. service advisor 2. entry-level 3. machinist 4. Master 5. lifelong learning 6. D 7. C 8. C 9. D 10. D [return to top]

EXPANDED ANSWER KEY 1. A person who greets the customer, writes the repair order, and communicates with the technician and the customer is called a service advisor.

2. Most technicians start as entry-level technicians before acquiring the skills necessary to become line technicians.

3. A machinist is a technician who specializes in repairing and rebuilding engines.

4. For a technician to achieve ASE Master Automotive Technician certification, he or she must pass eight tests.

5. The acceptance of lifelong learning means that as a technician, you will need to continue your education and training over the years to stay current with changes in technology.

6. Which of the following would not be considered a responsibility of an entry-level technician? a. Inspect and maintain fluids. b. Check brake pad wear. c. Perform a tire rotation. d. Replace a transmission.

7. Which of the following statements about ASE certification is correct? a. You must attend an ASE Education Foundation-accredited school to become ASE certified. b. ASE certifies automotive, heavy-duty truck, and aviation technicians. c. A technician must pass eight automobile tests to achieve Master Technician certification. d. ASE certification is the same as being certified by the vehicle manufacturer.

8. Technician A says that fuel economy and emission requirements have led to the extensive use of electronics in modern vehicles. Technician B says that changes in safety requirements have caused vehicle manufacturers to rely on electronics and computerization. Who is correct? a. Technician A b. Technician B c. Both A and B

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Textbook Answer Keys: Thompson, Automotive Maintenance & Light Repair, 3e, 9780357766637, 2024, Chapter 2: Safety

d. Neither A nor B 9. Which of the following automotive systems relies on electronic sensing and control? a. Restraint system b. Engine and transmission control c. Brake system d. All of the above 10. Which of the following is a transportation job related to the auto industry? a. Aircraft technician b. Paint and refinish specialist c. Heavy-duty truck technician d. All of the above [return to top]

Textbook Answer Keys Thompson, Automotive Maintenance & Light Repair, 3e, 9780357766637, 2024, Chapter 2: Safety

SHORT ANSWER KEY 11. monoxide 12. orange 13. data sheets 14. Personal protective equipment 15. negative, positive 16. B 17. D 18. D 19. C 20. D

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Textbook Answer Keys: Thompson, Automotive Maintenance & Light Repair, 3e, 9780357766637, 2024, Chapter 2: Safety

[return to top]

EXPANDED ANSWER KEY 1. Carbon monoxide is a colorless and odorless gas formed during combustion that can cause illness and death.

2. High-voltage wiring is indicated by orange colored conduit and connectors.

3. Safety data sheets provide information about how a chemical should be stored, handled, and disposed of.

4. Personal protective equipment are the items you wear to -prevent injury while working in the automotive shop.

5. When disconnecting a battery, disconnect the negative terminal first and then the positive terminal.

6. Two technicians are discussing shop chemicals PPE: Technician A says wearing mechanic’s gloves prevents skin absorption of chemicals. Technician B says that a respirator should be worn when working with certain chemicals. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor B 7. Technician A says that prescription eye glasses will protect you against shop hazards. Technician B says that work boots must meet the ANSI Z.87 safety standard. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor B 8. All of the following statements are correct except: a. Long hair can be caught in moving machinery. b. Always use jack stands to support the vehicle when lifting with a floor jack. c. Common aerosol chemicals are often flammable. d. Waste oil and antifreeze can be disposed of in the same container.

9. Technician A says that corrosive wastes include items such as car batteries. Technician B says toxic wastes, such as used coolant, must be collected for recycling. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor B 10. Technician A says that the SDS enforces the employee Right-to-Know standard regarding shop safety. Technician B says that OSHA is responsible for environmental safety regulations. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor B [return to top]

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Textbook Answer Keys: Thompson, Automotive Maintenance & Light Repair, 3e, 9780357766637, 2024, Chapter 3: Shop Orientation

Textbook Answer Keys Thompson, Automotive Maintenance & Light Repair, 3e, 9780357766637, 2024, Chapter 3: Shop Orientation

SHORT ANSWER KEY 1. tap and die 2. vehicle identification number 3. combination 4. dead blow 5. door decal 6. C 7. C 8. D 9. D 10. B [return to top]

EXPANDED ANSWER KEY 1. A tap and die set is used to repair damaged threads.

2. Every vehicle has a unique vehicle identification number that contains information about where and when the vehicle was made.

3. Combination wrenches have a box end and an open end.

4. A dead blow hammer contains lead shot or a similar material to reduce rebound.

5. The VECI or door decal contains information about vehicle model year and engine size.

6. Technician A says information commonly found on door decals includes vehicle build date, gross weight, and recommended tire inflation pressure. Technician B says that door decals may also contain paint codes and other installed option data. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor B 7. Which of the following is not a safety precaution when using an above-ground lift? a. Read and understand the operating instructions of the lift before use. b. Ensure the area under the vehicle is clear before lowering. c. Place the pad contacts on any flat area under the vehicle. d. Raise to the desired height and lower onto the safety locks.

8. Technician A says bolt thread pitch is based on the diameter of the bolt. Technician B says the thread pitch on some metric and standard bolts is the same. a. Technician A b. Technician B c. Both A and B d. Neither A nor B 9. Which of the following is not used to repair damaged threads? a. Tap

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Textbook Answer Keys: Thompson, Automotive Maintenance & Light Repair, 3e, 9780357766637, 2024, Chapter 4: Basic Technician Skills

b. Thread insert c. Thread file d. Thread puller 10. Which of the following types of fasteners should be replaced after use? a. Castle nut b. Torque-to-yield bolt c. Lug nut d. Cap screw [return to top]

Textbook Answer Keys Thompson, Automotive Maintenance & Light Repair, 3e, 9780357766637, 2024, Chapter 4: Basic Technician Skills

SHORT ANSWER KEY 1. flat rate guide 2. Hydraulics 3. language 4. 10 5. net 6. D 7. D 8. C 9. C 10. D [return to top]

EXPANDED ANSWER KEY The estimated labor time to complete a repair is found in a flat rate guide.

Hydraulics is the science of using fluids to perform work.

Body language is how you communicate with someone in a nonverbal way.

One centimeter is equal to 10 millimeters.

The amount of money you actually bring home from your paycheck is called your net pay.

Technician A says when searching for employment, you should always apply online so you do not need to submit a résumé. Technician B says a résumé should contain a summary of all your life experiences. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor B 7. Which of the following statements about replacement parts is correct? a. OE parts are those parts that are supplied by the vehicle manufacturer.

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