ASE: Electrical/Electronic Stystem Exam Questions and Answers

ASE: Electrical/Electronic Stystem Exam Questions and Answers B - Ans:-1. The fault shown in the above circuit is: A. an open B. a short to ground C. too much capacitance D. too much resistance B - Ans:-2. An airbag system is being serviced. Technician A says to disconnect the yellow SRS connectors at the front of the vehicle. Technician B says to disconnect and isolate the negative battery cable. Who is right? A. Technician A only B. Technician B only C. Both A and B D. Neither A or B ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 2/31 A - Ans:-3. Which of these should be used when soldering electrical wiring connections?A. rosin core flux B. acid core flux C. sulfur core flux D. none of the above D - Ans:-4. When testing computer-controlled systems, a digital multimeter should be used with an input impedance of at least: A. 10k ohms8 B. 100k ohms C. 1 megohm D. 10 megohms B - Ans:-6. The condition of a lead-acid battery is being checked. Technician A says to use a galvanometer. Technician B says to use a capacitive battery tester. Who is right? A. Technician A only B. Technician B only ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 3/31 C. Both A and B D. Neither A or B B - Ans:-5. When troubleshooting a slow drain on the battery, which if these diagnostic tools should be used? A. Ohmmeter B. Ammeter C. Voltmeter D. Test light A - Ans:-7. While testing a starting circuit on a 5.7L V8 engine, the technician finds that the engine cranks slowly. The starter current draw is 90 amps, and the battery voltage while cranking is 11 volts. What should the technician do next? A. Check for voltage drop of the starter motor circuit. B. Test the battery capacity. C. Replace the starter motor, as a short is indicated. D. Determine the condition of the engine. ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 4/31 C - Ans:-8. Technician A says that a noisy alternator couldbe caused by a bad diode. Technician B says that a noisy alternator could be caused by a worn bearing. Who is right?A. Technician A onlyB. Technician B onlyC. Both A and BD. Neither A or B D - Ans:-9. The analog ohmmeter needle does not move when connected as shown above. This indicates that the rotor winding is: A. shorted B. grounded C. complete D. open C - Ans:-10. A vehicle's turn signals flash too slowly. Technician A claims that the condition could be caused by a faulty flasher. Technician B says that a bulb may be the wrong type. Who is right? A. Technician A only B. Technician B only C. Both A and B D. Neither A or B ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 5/31 C - Ans:-11. Technician A says a short circuit to ground in a circuit will decrease resistance. Technician B says a short circuit will increase current flow. Who is right? A. Technician A only B. Technician B only C. Both A and B D. Neither A or B B - Ans:-12. The voltmeter meter in the circuit shown above reads 3.5 volts. Technician A says that a bad ground for the light could be the cause. Technician B says that high resistance in the circuit from the battery to the light could be the cause. Who is right?? A. Technician A only B. Technician B only C. Both A and B D. Neither A or B A - Ans:-13. When using a voltmeter to check for volta