Basic Electronics Quiz

This is a Quiz Game for beginner Level in Electronics – Analog Electronics Quiz.

This is a Quiz Game for beginner Leve in Electronics- Basic Electronics Quiz or Analog Electronics.

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1. A MOSFET is having 3 terminals, which are

 
 
 
 

2.

______________ is a semiconductor device with 4 layer material, i.e p-n-p-n junctions and are used for controlling current and power in thyristor circuits.

 
 
 
 

3. The direction of current flow in a P-Channel FET is

 

 
 
 
 

4. Which of the following condition is true for cut-off mode?

 
 
 
 

5. In a half-wave Rectifier, which has a single diode, there are ripples in the output waveform which makes it unsuitable and unsafe to be used as a DC source. Choose the correct alternative that we can apply to make it some stability without adding more diodes.

 
 
 
 

6. Full-Form of a MOSFET is

 
 
 
 

7. FETs have a _______power gain compared to BJT.

 
 
 
 

8. What is biasing condition for a transistor to operate in active?

 
 
 
 

9. In a BJT as a collector to base voltage increases, the emitter current

 
 
 
 

10. A MOSFET can be operated with _______

 
 
 
 

11.

Which of the following are active components

 
 
 
 

12. BJT stands for(a)_______ and it’s 3 terminals are,(b) _______,_______ , ________ respectively.

 
 
 
 

13.

_______ is a semiconductor device made by sandwiching either N-type between a pair of two P-type or a P-type between a pair of two N-type materials.

 
 
 
 

14. Which operating region of BJT enables Emitter-base & collector-base junctions to undergo perfect short-circuit configuration?

 
 
 
 

15.

__________ is a type of resistor which is temperature-dependent. Its resistance depends on the temperature.

 
 
 
 

16. A MOSFET is also called as _________

 
 
 
 

17. Field Effect Transistors are _______ controlled devices,

 
 
 
 

18.

Capacitor is a _________ component that stores electrical energy in the form of the __________.

 
 
 
 

19.

A semiconductor is a type of material

 
 
 
 

20.  The input impedance of a JFET is ______ that of an ordinary transistor

 
 
 
 

21. MOSFETs have the greatest application in the digital circuit due to

 
 
 
 

22.  In a p-channel JFET, the charge carriers are______

 
 
 
 

23. Which operating condition is satisfied by the transistor if it is supposed to function in cut-off region ?

 
 
 
 

24. In an electrolytic capacitor, a thin insulating material between two plates is called

 
 
 
 

25. A common base configuration of a PNP transistor is similar to as _________ of a JFET

 
 
 
 

26. If the reverse bias on the gate of a JFET is increased, then the width of the conducting channel ______

 
 
 
 

27. The gate of a JFET is _______biased

 
 
 
 

28.

An Electrical circuit is a pathway for the flow of

 
 
 
 

29. The ability to store charge by a capacitor is

 
 
 
 

30.

____________ works as a switch between various electrical stages or can be used for amplification or regulation of electrical current or voltage signals.

 
 
 
 

31.

A diode can be used for

 
 
 
 

32. JFET stands for_______ and JFETs are ________ driven device.

 
 
 
 

Question 1 of 32