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Semiconductor Devices Test - 21
Result
Semiconductor Devices Test - 21

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  • Question 1/10
    4 / -1
    The decimal number 53 is equal to the binary number
  • Question 2/10
    4 / -1
    The depletion layer in the P-N junction region is caused by
  • Question 3/10
    4 / -1
    When a P-N junction diode is reverse biased, the flow of current across the junction is mainly due to
  • Question 4/10
    4 / -1
    Given below are four logic gate symbol (Fig.) Those for OR, NOR and NAND are respectively

  • Question 5/10
    4 / -1
    Which of the following gates corresponds to the truth table given below?

    Solutions

  • Question 6/10
    4 / -1
    Which of the following contains a covalent bond
  • Question 7/10
    4 / -1
    P-N junction diode is reverse biased then
  • Question 8/10
    4 / -1
    Doping of a semiconductor (with small traces of impurity atoms) generally changes the resistivity as follows
  • Question 9/10
    4 / -1
    The expected energy of the electrons at absolute zero is called
  • Question 10/10
    4 / -1
    Holes are majority charge carriers in
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