Match each pair by selecting correct answer from the dropdown menu.
Then click the Check button to see your result.

Tiny device made of silicon or germanium which can contain many circuits	??? Diode LED Reverse biased diode LDR Forward biased diode Microchip Cathode Anode
A device that allows current to flow in one direction only	??? Diode LED Reverse biased diode LDR Forward biased diode Microchip Cathode Anode
When the anode of the diode is connected to the positive of the power supply	??? Diode LED Reverse biased diode LDR Forward biased diode Microchip Cathode Anode
When the cathode of the diode is connected to the positive of the power supply	??? Diode LED Reverse biased diode LDR Forward biased diode Microchip Cathode Anode
A diode that gives out light	??? Diode LED Reverse biased diode LDR Forward biased diode Microchip Cathode Anode
Positive end of the diode	??? Diode LED Reverse biased diode LDR Forward biased diode Microchip Cathode Anode
Negative end of the diode	??? Diode LED Reverse biased diode LDR Forward biased diode Microchip Cathode Anode
A resistor whose resistance changes with temperature	??? Diode LED Reverse biased diode LDR Forward biased diode Microchip Cathode Anode