DIODE RECTIFIER FILTER ZENER DIODE TRANSISTOR - Quiz

1) Which is having three terminal device?

Diode Transistor Capacitor Resistor

2) How can you confirm a transistor as defective?

By circuit testing By ohm meter testing By physical testing By voltage measurements

3) Which is also known as small signal amplifiers?

Low power transistors High power transistors Medium power transistors Very high power transistors

4) What is the current gain of common collector amplifier?

Low High Medium Very high

5) What is the current gain of a common - base amplifier?

Unity Infinity Greater than 1 Less than 1