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Digital-electronics Questions Set 106:

Quiz Mode

How many bits are there in a Nibble ?

Solution:

The MSB of the 2's complement of the following 8-bit Binary number is?

(10101110)2

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2

Solution:

Which logic families are the fastest and the most robust, respectively?

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Solution:

In a monostable multivibrator, what is the state of the circuit in any stable state?

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Solution:

Which of the following shows the correct even parity bit attached to the data 00001001?

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Solution:

Given a logic CMOS circuit which has 4 fanouts, how many inputs can this circuit drive?

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4

Solution:

Whenever the K-map has a checkerboard configuration (i.e., alternating 1's and 0's), the output will be the ______ of all the variables.

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Solution:

Which of the following logic gates can also be used as a NOT gate by connecting one of its inputs to VCC (power supply)?

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Solution:

The primary use of Gray code is?

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Solution:

Which of the following cannot be a value of x in :

(12463)x

where x represent the base of the number.

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Solution: