ASE G1 Maintenance & Lt. Repair Practice Test
6. A technician measures several spots around a brake rotor with an outside micrometer. Technician A says the technician is checking the rotor for thickness variation. Technician B says the technician is checking the rotor for lateral runout. Who is correct?
- A. Technician A
- B. Technician B
- C. Both A and B
- D. Neither A or B
7. The brake fluid in an ABS brake system has become aerated, resulting in a spongy brake pedal. Which of the following has caused this condition?
- A. Dot 2 brake fluid.
- B. Dot 3 brake fluid.
- C. Dot 4 brake fluid.
- D. Dot 5 brake fluid.
8. Technician A says a stuck open thermostat will affect the engine's performance. Technician B says the thermostat controls the engine's operating temperature. Who is correct?
- A. Technician A
- B. Technician B
- C. Both A and B
- D. Neither A or B
9. A halogen bulb is being replaced in a headlight system. Technician A says to handle the bulb at its base during installation. Technician B says to wear gloves or use a piece of paper when handling the glass portion of these bulbs. Who is correct?
- A. Technician A
- B. Technician B
- C. Both A and B
- D. Neither A or B
10. All of the following are true about testing engine coolant EXCEPT:
- A. An antifreeze hydrometer indicates the coolant's boiling point.
- B. An antifreeze refractometer displays the percentage of coolant to water.
- C. An antifreeze test strip indicates the coolant's PH balance.
- D. The engine must be brought to operating temperature before testing the coolant's boiling point.
