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Digital Electronics

Digital Electronics
A group of four bits is known as

 Bit
 Byte
 Word
 Nibble

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Digital Electronics
A bubbled OR gate is equivalent to a

 NAND gate
 AND gate
 NOR gate
 X-OR gate

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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
TTLLS
CMOS
ECL

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Digital Electronics
The NAND-NAND realization is equivalent to

 NOT-OR realization
 AND-NOT realization
 AND-OR realization
 OR-AND realization

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Digital Electronics
The logic expression AB can be implemented by giving the inputs A and B to a two-input

 X-OR gate
 NAND gate
 X-NOR gate
 NOR gate

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Digital Electronics
The number of comparators in a parallel conversion type 8-bit analog to digital converter is

  255.
 16.
  8.
 256.

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MORE MCQ ON Digital Electronics

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