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Digital Electronics

Digital Electronics
Positive integers must be represented by

 None of these
 signed numbers
 unsigned number
 Both A and B

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Digital Electronics
A gate is enabled when its enable input is at logic 0. The gate is

 NAND
 AND
 none of these
 NOR

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Digital Electronics
The NOR gate is OR gate followed by ___________.

AND gate
NAND gate
None of these
NOT gate

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Digital Electronics
The decimal equivalent of hexadecimal number of 2A0F is

 17607
 17670
 17067
 10767

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Digital Electronics
Which is typically the longest: bit,byte,nibble,word?

 nibble
 word
 byte
 bit

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Digital Electronics
Fastest memory element is

 Cache
 Hard Drive
 RAM
 ROM

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