ASE A6 Electrical and Electronics Certification Practice Test

1.   Technician A says that during a battery capacity test the voltage should not go below 9.6 volts at 70F. Technician B says a battery's voltage reading should increase as temperature decreases. Who is correct?

A Technician A

B Technician B

C Both A and B

D Neither Technician A or B

6.   One light  is out in a taillight circuit. What is the most-likely cause?

A An open wire

B An open taillight switch

C A blown fuse

D A burned bulb

2.   Technician A says changing the field current changes the alternators voltage output.. Technician B says the control module adjusts voltage regulation by battery temperature and voltage. Who is correct?

A Technician A

B Technician B

C Both A and B

D Neither Technician A or B

7.   A vehicle has a starting problem. Technician A says to use an ammeter to test for starter current draw. Technician B says worn brushes will cause high resistance. Who is correct?

A Technician A

B Technician B

C Both A and B

D Neither Technician A or B

3.   The color of an air bag wire/plug is most likely:

A White

B Black

C Yellow

D Blue

8.   If a technician reversed the leads of their digital voltmeter on a 12 volt circuit the readout would show:

A 0.00 volts

B -0.00 volts

C 12.00 volts

D -12.00 volts

4.   The headlights get brighter as a vehicle is accelerated. Technician A says this could be caused by a high capacity battery. Technician B says this could be caused by high charging system voltage. Who is correct?

A Technician A

B Technician B

C Both A and B

D Neither Technician A or B

9.   The hazard and turn signal lights are inoperative in a vehicle. Technician A says that they share the same circuit. Technician B says the vehicle may have a faulty flasher. Who is correct?

A Technician A

B Technician B

C Both A and B

D Neither Technician A or B

5.   A vehicles engine will not crank. Technician A says to check the starter circuit first. Technician B says to check the condition of the battery first.
Who is correct?

A Technician A

B Technician B

C Both A and B

D Neither Technician A or B

10.   Technician A says if a dome light keeps blowing fuses to check for a short  to ground. Technician B says resistance in a circuit increases current flow.
Who is correct?

A Technician A

B Technician B

C Both A and B

D Neither Technician A or B

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