WorksheetsDiode and BJT Tester
Total questions: 10
Worksheet time: 5mins
What does a diode do?
Amplifies signals
Converts AC to DC
Stores energy
Measures voltage
What is the main function of a BJT transistor?
To act as a switch or amplifier
To store data
To generate signals
To measure current
What are the terminals of a diode called?
Emitter and Collector
Base and Emitter
Anode and Cathode
Source and Drain
In a BJT transistor, what does BJT stand for?
Basic Junction Transistor
Bipolar Junction Transistor
Binary Junction Transistor
Bi-joined Transistor
Which type of diode allows current to flow in one direction only?
Zener Diode
Light Emitting Diode (LED)
Rectifier Diode
Tunnel Diode
What are the three layers of a BJT transistor?
Anode, Cathode, Gate
Source, Drain, Gate
Emitter, Base, Collector
Positive, Negative, Neutral
What is the primary use of an LED?
To amplify signals
To produce light
To store data
To convert AC to DC
Which component is known for its ability to regulate voltage?
LED
Rectifier Diode
Zener Diode
What type of semiconductor material is used in diodes and BJTs?
Metal
Wood
Silicon
Plastic
In a BJT transistor, which terminal controls the current flow between the other two terminals?
Anode
Cathode
Base
Emitter
