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Digital Electronics

Digital Electronics
The binary code of (21.125)10 is

10100.001
10100.111
10101.01
10101.001

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Digital Electronics
How many NOR gates are required to obtain AND operation?

 3
 1
 4
 2

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Digital Electronics
The difference between the diagram of a NOR and OR gate is

 OR has got a bubble at its output terminal
 NOR has got a bubble at its output terminal
 OR is more oval than NOR
 OR is more squared than NOR

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Digital Electronics
In ULSI, the number of gate circuits per chip is

 50,000 to 99,999
 > 50,000
 1,00,000 to 10,00,000
 > 1,00,000

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Digital Electronics
A Nibble is equal to ________ bit(s)

 8
 1
 4
 2

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Digital Electronics
The output of a gate is LOW when at least one of its inputs is HIGH. This is true for

 NOR
 NAND
 OR
 AND

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MORE MCQ ON Digital Electronics

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