BASIC ELECTRONICS ENGINEERING SECOND INTERNAL EXAMINATION
Basic Electronics Engineering Quiz
Test your knowledge in Basic Electronics Engineering with this engaging quiz! Whether you're a student preparing for exams or someone looking to refresh your knowledge, this quiz is designed for you.
Key features:
- 9 challenging questions
- Multiple choice format
- Instant feedback on your answers
What is the output of a recifier?
DC
AC
Pulsating DC
Random signal
Expansion of LED
Light Emitting Diode
Light Emitting Device
Light Enhancement Device
Light Emitting Display
How many LED's are there in a seven segment LED display
5
6
7
8
In common cathode connection all the cathode are normally connected to ____
+5 v
0 v
+12 v
+15v
____ is known as the 'heart' of CRO.
Vertical Amplifier
Electron Gun
Deflection Plates
CRT
In NPN transistor ______ are known as majority carriers.
Electrons
Holes
Both
None
Which one of the following waveform is not an output of normal fun
Sawtooth wave
Sine wave
Triangular wave
Square wave
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