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Digital Electronics

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

 byte
 bit
 word
 nibble

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Digital Electronics
What is the radix of octal number system ?

 10
 2
 16
 8

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Digital Electronics
What logic function is produced by adding an inverter to each input and output of an OR gate?

 AND
 NOR
 X-OR
 NAND

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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

 AND
 OR
 NOR
 NAND

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Digital Electronics
Among the logic families, the family which can be used at very high frequency greater than 100 MHz in a 4 bit synchronous counter is

TTLAS
ECL
CMOS
TTLLS

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Digital Electronics
The NAND gate can function as a NOT gate if

 all inputs are connected together
 inputs are left open
 one input is set to 0
 one input is set to 1

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