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Which of the following is true ?...

Which of the following is true ?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
D
In option (D), there is only one input hence process can be reversed.
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KUMAR PRAKASHAN-SEMICONDUCTOR ELECTRONICS : MATERIALS, DEVICES AND SIMPLE CIRCUITS -Section-D : Multiple Choice Questions (MCQs) (MCQs asked in Competitive Exams)
  1. The output of the given circuit in figure.

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  2. In the circuit shown in figure, if the diode forward voltage drop is 0...

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  3. Which of the following is true ?

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  4. What is the difference between a nucleotide and nucleoside ? Give two ...

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  5. Derive an expression for current I passing through an AC circuit conta...

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  6. The depletion layer in the p-n junction region is caused by ……

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  7. When a p-n junction diode is reverse biased, the flow of current acros...

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  8. The output of OR gate is 1 ……..

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  9. Barrier potential of a p-n junction diode does note depend on …….

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  10. Which gate will be obtained by joining the two inputs of the NAND gate...

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  11. Reverse bias applied to a junction diode ……

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  12. In semiconductor at a room temperature ………

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  13. The peak voltage in the output of a half wave diode rectifier fed wit...

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  14. The output of OR gate is 1 ……..

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  15. Choose the only false statement from the following.

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  16. Application of a forward bias to a p-n junction ………

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  17. Zener diode use for ….

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  18. An AND gate is followed by a NOT gate in series with two inputs A and ...

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  19. Justify the output waveform (Y) of the OR gate for the following input...

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  20. In a semiconducting material the mobilities of electrons and holes are...

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