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. The ability to store charge by a capacitor is

 
 
 
 

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

 
 
 
 

3. A MOSFET is having 3 terminals, which are

 
 
 
 

4.

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

 
 
 
 

5.

An Electrical circuit is a pathway for the flow of

 
 
 
 

6. Full-Form of a MOSFET is

 
 
 
 

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

 
 
 
 

8.

_______ 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.

 
 
 
 

9. The gate of a JFET is _______biased

 
 
 
 

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

 
 
 
 

11. A MOSFET can be operated with _______

 
 
 
 

12.

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 

 
 
 
 

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

 
 
 
 

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

 
 
 
 

19. A MOSFET is also called as _________

 
 
 
 

20. 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.

 
 
 
 

21.

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

 
 
 
 

22.

______________ 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.

 
 
 
 

23.

Which of the following are active components

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

28.

A diode can be used for

 
 
 
 

29.

A semiconductor is a type of material

 
 
 
 

30. FETs have a _______power gain compared to BJT.

 
 
 
 

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

 
 
 
 

32. Field Effect Transistors are _______ controlled devices,

 
 
 
 

Question 1 of 32