Auto Body Repair Technology

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Quiz 22 :

Electrical System Operation and Service

Quiz 22 :

Electrical System Operation and Service

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A(n) ____ has an unwanted path for electrical current.
Free
Multiple Choice
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Answer:

D

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Some advanced driver assist systems (ADS) will attempt to evade dangerous conditions without driver intervention.
Free
True False
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Answer:

True

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A frame ground circuit has both series and parallel branches in it.
Free
True False
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Answer:

False

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____ involves the study of how electrical fields act on ferrous (iron-containing) objects.
Multiple Choice
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Fuses burn in half with excess current to protect a circuit from further damage.
True False
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After replacement, range detection sensors must be calibrated to ensure proper accuracy.
True False
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A(n) ____ is disconnected and does not have a complete electrical path.
Multiple Choice
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____ is the movement of electricity (electrons) through a wire or circuit.
Multiple Choice
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A solenoid is a remote control switch.
True False
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A cross circuit short occurs when two hot wires come in contact.
True False
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An analog multimeter has a pointer needle that moves across the face of a scale when making electrical measurements.
True False
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A relay carries current to the parts of a circuit.
True False
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Blind spots are areas in front of and behind the vehicle that cannot be seen by the driver.
True False
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A flux, or magnetic field, is present around permanent magnets and current-carrying wires.
True False
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____ is the pressure that pushes the electricity through the wire or circuit.
Multiple Choice
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A dead short to ground is usually a bare conductor touching directly against the vehicle frame.
True False
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Whenever a technician has an electrical system problem that directly concerns the computer, a testlight is handy.
True False
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Modern collision avoidance systems are called automatic electronic braking (AEB).
True False
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A(n) ____ has only one conductor path, or leg, for current through the circuit.
Multiple Choice
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The battery stores electrical energy as chemical energy.
True False
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