Automotive Electrical Exam Questions
and Answers 100% Pass
When the electron leaves the orbit of an atom, the atom has a positive charge - ✔✔true
A parallel circuit can only have one load each leg - ✔✔False
A circuit protection device such as a fuse, fuse link, or circuit breaker will open the
circuit if resistance Values become too great - ✔✔False
A series Circuit provides two or more different paths for the current to flow through -
✔✔False
Amperage stays constant in a circuit but the voltage drops as it powers a load - ✔✔true
Electromotive force is measured in volts - ✔✔true
To complete the electrical path to the vehicles battery, The vehicles metal frame
components are often part of the electrical circuit. - ✔✔true
The electrical principles that states "the sum of the voltage drop in a closed circuit
equals the voltage applied to that circuit," knows as, - ✔✔Kirchoff's Law
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, What is the current in a 12-Volt circuit with a 6ohm resistor connection series. - ✔✔2
Amps
The Function Of a resistor in an electrical circuit is to limit what? - ✔✔Current
(amperes)
A momentary contact switch is used to operate what - ✔✔Horn C
which type of resistor is commonly used in automotive circuits - ✔✔Fixed Variable,
variable, stepped
circuit protection devices - ✔✔fuse, fuse link, circuit breaker.
Tech A- when there is a complete path through the electrical circuit, the circuit is said to
be open
TECH B- when the circuit path is broken or interrupted the circuit is said to be closed -
✔✔neither
The unit for measuring electrical current is - ✔✔Amperes. A
Variable resistors - ✔✔Thermistor, rheostat, potentiometer
in the formula E=IxR the E represents - ✔✔Voltage
the unit for measuring electrical resistance is - ✔✔Ohms B
what is the name of the formula E=IxR - ✔✔D ohms law
Disclaimer: Original Content, No Copyright Infringement, All Rights Reserved © 2025 2
and Answers 100% Pass
When the electron leaves the orbit of an atom, the atom has a positive charge - ✔✔true
A parallel circuit can only have one load each leg - ✔✔False
A circuit protection device such as a fuse, fuse link, or circuit breaker will open the
circuit if resistance Values become too great - ✔✔False
A series Circuit provides two or more different paths for the current to flow through -
✔✔False
Amperage stays constant in a circuit but the voltage drops as it powers a load - ✔✔true
Electromotive force is measured in volts - ✔✔true
To complete the electrical path to the vehicles battery, The vehicles metal frame
components are often part of the electrical circuit. - ✔✔true
The electrical principles that states "the sum of the voltage drop in a closed circuit
equals the voltage applied to that circuit," knows as, - ✔✔Kirchoff's Law
Disclaimer: Original Content, No Copyright Infringement, All Rights Reserved © 2025 1
, What is the current in a 12-Volt circuit with a 6ohm resistor connection series. - ✔✔2
Amps
The Function Of a resistor in an electrical circuit is to limit what? - ✔✔Current
(amperes)
A momentary contact switch is used to operate what - ✔✔Horn C
which type of resistor is commonly used in automotive circuits - ✔✔Fixed Variable,
variable, stepped
circuit protection devices - ✔✔fuse, fuse link, circuit breaker.
Tech A- when there is a complete path through the electrical circuit, the circuit is said to
be open
TECH B- when the circuit path is broken or interrupted the circuit is said to be closed -
✔✔neither
The unit for measuring electrical current is - ✔✔Amperes. A
Variable resistors - ✔✔Thermistor, rheostat, potentiometer
in the formula E=IxR the E represents - ✔✔Voltage
the unit for measuring electrical resistance is - ✔✔Ohms B
what is the name of the formula E=IxR - ✔✔D ohms law
Disclaimer: Original Content, No Copyright Infringement, All Rights Reserved © 2025 2
