electronic Quiz Practice Quiz | electronic

Resistor — Resistors consume power, while the others need an external power supply to function.

Switching — Diodes primarily allow current flow in one direction and block it in the other, acting as a switch.

Printed Circuit Board — PCB is a standard term used for the board that physically supports and connects electronic components.

Capacitor — Capacitors store energy in the form of an electric field.

Transistor — Transistors act as electronic switches or amplifiers, controlling current flow.

Question 1 of 5

Which of the following is a passive electronic component?

Resistors consume power, while the others need an external power supply to function.

Question 2 of 5

Diodes primarily allow current flow in one direction and block it in the other, acting as a switch.

Question 3 of 5

PCB is a standard term used for the board that physically supports and connects electronic components.

Question 4 of 5

Capacitors store energy in the form of an electric field.

Question 5 of 5

Transistors act as electronic switches or amplifiers, controlling current flow.