CH.8 ASE
Electrical Circuits Quiz
Test your knowledge on electrical circuits with our comprehensive quiz designed for both beginners and professionals in the field. From circuit classifications to the intricacies of resistance, this quiz will challenge your understanding and application of essential concepts.
Key Features:
- 10 engaging multiple-choice questions
- Instant feedback on your answers
- Learn while you play with detailed explanations
1.Technician A says circuits are pathways made by electrical conductors that enable the flow of electrons. Technician B says a variety of classifications are used to describe circuit configurations and failures. Who is correct?
Technician A
Technician B
Both Technician A and Technician B
Neither Technician A nor Technician B
2.Technician A says resistance is electrical friction. Technician B says resistance will lower voltage, but in a circuit, will not proportionately lower amperage to the amount of resistance. Who is correct?
Technician A
Technician B
Both Technician A and Technician B
Neither Technician A nor Technician B
3.Technician A says circuits found in commercial vehicles are classified in an operational state of open and closed. Technician B says circuits found in commercial vehicles are classified in the failure mode of blocked as well as shorted or open. Who is correct?
Technician A
Technician B
Both Technician A and Technician B
Neither Technician A nor Technician B
4.Technician A says a series circuit is a circuit with multiple loads and only one path for current to flow. Technician B says in a series circuit total circuit resistance is equal to the sum of the individual resistances. Who is correct?
Technician A
Technician B
Both Technician A and Technician B
Neither Technician A nor Technician B
5.Technician A says Watt's Law, which is related to Ohm's law, explains the relationship between resistance and amperage. Technician B says increasing amperage through a circuit produces proportionally more resistance. Who is correct?
Technician A
Technician B
Both Technician A and Technician B
Neither Technician A nor Technician B
6.Technician A says a grounded circuit should not be confused with a "dead short," which is a different condition. Technician B says a common example of a grounded circuit would be a battery or power cable insulation rubbing against the negative ground chassis frame. Who is correct?
Technician A
Technician B
Both Technician A and Technician B
Neither Technician A nor Technician B
7.Technician A says when circuits are overloaded with current, hungry components, or grounded circuits, it is the quickest way to cause damage to wiring, or even start fires. Technician B says a 20-amp fuse will open at 32 to 33 amps of current. Who is correct?
Technician A
Technician B
Both Technician A and Technician B
Neither Technician A nor Technician B
8.Technician A says fuse links are short sections of wire installed in series with larger diameter conductors. Technician B says when the gauge on the main conductor is at halfway, the fuse link will overheat and melt as excessive amperage passes through the wire. Who is correct?
Technician A
Technician B
Both Technician A and Technician B
Neither Technician A nor Technician B
9.Technician A says a polymeric positive temperature coefficient device (PPTC) is a thermistor-like electronic device used to protect against circuit overloads. Technician B says PPTCs are commonly known as resettable fuses. Who is correct?
Technician A
Technician B
Both Technician A and Technician B
Neither Technician A nor Technician B
10.Technician A says virtual fuses, or e-fuses, are a recent innovation in circuit protection. Technician B says virtual fuses are software-controlled fuses that use Field Effect Transistors (FET) as the circuit control device. Who is correct?
Technician A
Technician B
Both Technician A and Technician B
Neither Technician A nor Technician B
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