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JEE 2020:Semiconductor Electronics and Communication Quiz - 1 (03.10.2019)

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Question 1

How many pins are there in digital circuit ICs generally,

Question 2

AND gate is associated with which IC,

Question 3

The n-side of the depletion layer of a p–n junction:

Question 4

Photodiode is a device

Question 5

In which of the following statements, the obtained impure semiconductor is of p-type?

Question 6

In the case of forward biasing of a p-n junction diode, which one of the following figures correctly depicts the direction of conventional current (indicated by an arrow mark)?

Question 7

The width of the depletion region in a P-N junction diode is

Question 8

An electromagnetic wave is propagated in free space which has electric field is

. Find the wavelength

of the wave?

Question 9

The bandwidth required for the transmission of TV signal is

Question 10

For the transistor circuit that shown in the figure

and

. Determine the base current of the transistor.

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Oct 3JEE & BITSAT