electric and electronic Quiz Practice Quiz…

Q: Which of the following is NOT a fundamental electronic component?

Battery — Batteries are power sources, not passive or active electronic components.

Q: What is the primary function of a diode in an electronic circuit?

To allow current flow in only one direction — Diodes are designed to conduct current primarily in a single direction.

Q: What does the term 'impedance' refer to in an AC circuit?

The total opposition to current flow, including resistance and reactance. — Impedance is the generalized concept for resistance in AC circuits, encompassing resistance and reactance.

Q: What is the unit of measurement for electric current?

Ampere (A) — Electric current is measured in Amperes.

Q: Which electronic component is primarily used for signal amplification?

Transistor — Transistors are the primary active components used for signal amplification.

Question 1 of 5

Which of the following is NOT a fundamental electronic component?

Batteries are power sources, not passive or active electronic components.

Question 2 of 5

What is the primary function of a diode in an electronic circuit?

Diodes are designed to conduct current primarily in a single direction.

Question 3 of 5

What does the term 'impedance' refer to in an AC circuit?

Impedance is the generalized concept for resistance in AC circuits, encompassing resistance and reactance.

Question 4 of 5

What is the unit of measurement for electric current?

Electric current is measured in Amperes.

Question 5 of 5

Which electronic component is primarily used for signal amplification?

Transistors are the primary active components used for signal amplification.

electric and electronic Quiz