ASE A6 Electrical Electronics Practice Test
6. A vehicle's engine is slow cranking. The battery has 12.6V and is in good condition. A voltage drop test is performed to test the starter circuit. Technician A says the test result above indicates there is excessive resistance in this circuit. Technician B says the ignition must be disabled, and the starter cranked to perform this test. Who is correct?
- A. Technician A
- B. Technician B
- C. Both A and B
- D. Neither A or B
7. The electrical symbol above is :
- A. A resister.
- B. A capacitor.
- C. An inductor.
- D. A diode.
8. An alternator suffers from low voltage output. The alternator outputs maximum voltage when full-fielded. Which of the following is MOST likely at fault?
- A. A burned diode.
- B. A worn alternator brush.
- C. A faulty regulator.
- D. A faulty rectifier bridge.
9. Technician A says a fully charged lead-acid automotive battery has a specific gravity of 1.265 at 80° F. Technician B says the battery's specific gravity is affected by temperature. Who is correct?
- A. Technician A
- B. Technician B
- C. Both A and B
- D. Neither A or B
10. A vehicle's air conditioner blower motor only works if the selector is in the high position. Technician A says to check the blower motor resistor. Technician B says this is most likely a loose ground connection. Who is correct?
- A. Technician A
- B. Technician B
- C. Both A and B
- D. Neither A or B
