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. JFET stands for_______ and JFETs are ________ driven device.


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


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


4. 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.


5. Field Effect Transistors are _______ controlled devices,


6. The gate of a JFET is _______biased


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



Which of the following are active components


9. A MOSFET is also called as _________



______________ 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.



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



_______ 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.



A diode can be used for



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


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


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



17. A MOSFET can be operated with _______


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


19. Full-Form of a MOSFET is



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


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



A semiconductor is a type of material


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


24. A MOSFET is having 3 terminals, which are


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


26. FETs have a _______power gain compared to BJT.


27. The ability to store charge by a capacitor is


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


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


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


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



An Electrical circuit is a pathway for the flow of


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