ASE Certification Practice Test - Auto
Electrical Systems comprehensive
Questions and Answers with Verified
Solutions
Question 1:
1. Technician A says an automotive power mirror system's horizontal
control motor operates the up-and-down movement of the mirror
glass.Technician B says an automotive power mirror system's gear
reduction decreases output torque.Who is right? A only. B only. Both A
and B. Neither A nor B.
Answer:
Neither A nor B.
Question 2:
2. A crimp connector must be replaced. Technician A twists the wire
strands before inserting the wire into the connector. Technician B fastens
the new connector to the wire by squeezing the connector's plastic cover.
Who is right? A only. B only. Both A and B. Neither A nor B.
Answer:
A only.
Question 3:
3. Technician A says the ground leg of a circuit is capable of producing
enough current to activate a test light. Technician B says the ground leg
includes the circuit between the load and the negative terminal of the
battery. Who is right? A only. B only. Both A and B. Neither A nor B.
Answer:
B only.
, Question 4:
4. Technician A says an automotive engine's starting motor engages and
turns the engine's pinion ring gear.
Answer:
B only.
Question 5:
5. The current flow in an automotive taillight circuit needs to be checked.
Technician A connects a conventional ammeter parallel with the circuit
being tested. Technician B connects a conventional voltmeter in series
with the circuit being tested. Who is right? A only. B only. Both A and B.
Neither A nor B.
Answer:
Neither A nor B.
Question 6:
6. Technician A wants to check the condition of an antenna by plugging in
a test antenna and noting any changes in radio reception. Technician B
wants to use an ohmmeter to check the antenna cable.Who is right? A
only. B only. Both A and B. Neither A nor B.
Answer:
Both A and B.
Question 7:
7. Technician A says an automotive instrumentation computer receives
information from vehicle sensors to operate the digital dash displays.
Technician B says an instrumentation computer receives information from
other computers to operate the digital dash displays.
Answer:
Both A and B.
Electrical Systems comprehensive
Questions and Answers with Verified
Solutions
Question 1:
1. Technician A says an automotive power mirror system's horizontal
control motor operates the up-and-down movement of the mirror
glass.Technician B says an automotive power mirror system's gear
reduction decreases output torque.Who is right? A only. B only. Both A
and B. Neither A nor B.
Answer:
Neither A nor B.
Question 2:
2. A crimp connector must be replaced. Technician A twists the wire
strands before inserting the wire into the connector. Technician B fastens
the new connector to the wire by squeezing the connector's plastic cover.
Who is right? A only. B only. Both A and B. Neither A nor B.
Answer:
A only.
Question 3:
3. Technician A says the ground leg of a circuit is capable of producing
enough current to activate a test light. Technician B says the ground leg
includes the circuit between the load and the negative terminal of the
battery. Who is right? A only. B only. Both A and B. Neither A nor B.
Answer:
B only.
, Question 4:
4. Technician A says an automotive engine's starting motor engages and
turns the engine's pinion ring gear.
Answer:
B only.
Question 5:
5. The current flow in an automotive taillight circuit needs to be checked.
Technician A connects a conventional ammeter parallel with the circuit
being tested. Technician B connects a conventional voltmeter in series
with the circuit being tested. Who is right? A only. B only. Both A and B.
Neither A nor B.
Answer:
Neither A nor B.
Question 6:
6. Technician A wants to check the condition of an antenna by plugging in
a test antenna and noting any changes in radio reception. Technician B
wants to use an ohmmeter to check the antenna cable.Who is right? A
only. B only. Both A and B. Neither A nor B.
Answer:
Both A and B.
Question 7:
7. Technician A says an automotive instrumentation computer receives
information from vehicle sensors to operate the digital dash displays.
Technician B says an instrumentation computer receives information from
other computers to operate the digital dash displays.
Answer:
Both A and B.
