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Digital Electronics

Digital Electronics
How many flip flops are required to build a binary counter circuit to count from 0 to 1023?

  6.
 24.
  10.
 12.

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Digital Electronics
A bubbled NOR gate is equivalent to a

 NAND gate
 AND gate
 NOR gate
 X-OR gate

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Digital Electronics
Complement of XNOR and NOR is ________ and ________ respectively.

 XOR, OR
 NOR, XNOR
 OR, NOR
 XOR, NOR

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Digital Electronics
How many bits are required to store one BCD digit ?

 2
 3
 1
 4

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Digital Electronics
Maximum number in decimal that can be represented by 4 bits (binary) is

 16
 15
 4
 7

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Digital Electronics
Number of 2 input multiplexers need to construct a 210 inputs multiplexer is _________

 9
 129
 32
 1023

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