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Seperated p-type semiconductor is electr...

Seperated p-type semiconductor is electrically ………

A

positively charged

B

negatively charged

C

neutral

D

none of these

Text Solution

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The correct Answer is:
C
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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. An AND gate is followed by a NOT gate in series with two inputs A and ...

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  2. In the shown figure the focal length of equivalent system in the form ...

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  3. Seperated p-type semiconductor is electrically ………

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  4. Name the gate, which represent the Boolean expression y=bar(A*B)

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  5. An electron hole pari is formed when light of maximum wavelength 6000...

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  6. The boolean expression of NOR gate is…….

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  7. Which of the following is not a type of tissue ?

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  8. The output of AND gate is 1, so ……

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  9. The ratio of resistance of forward bias and reverse bias in p-n connec...

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  10. A sinusoidal voltage of peak value 220 volts is connected to a diode ...

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  11. In a zener diode, the reverse bias voltage is 3V and width of the depl...

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  12. Gate can be obtained by shorting both the input terminals of a NOR gat...

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  13. The figure shows the input signal A, input signal B and output signal ...

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  14. What kind of p-n junction diode does not require any kind of bias?

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  15. Which logic gate is represented by the following logic gates?

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  16. For the circuit shown in the figure, calculate the equivalent resistan...

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  17. The value of beta of a transistor is 19. The value of alpha will be ……

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  18. The wavelength of photon having energy of 35 keV is …….. (h=6.625xx1...

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  19. The band gaps of a conductor, semiconductor and insulator are respecti...

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  20. Which of following gates produces output of 1 ?

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