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Digital Electronics

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

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

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Digital Electronics
The binary equivalent of hexadecimal number 4F2D is

 0101 1111 0010 1100
 0100 1110 0010 1101
 0100 1111 0010 1100
 0100 1111 0010 1101

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Digital Electronics
Extremely low power dissipation per gate can be gained from

 ECL ICs
 TTL ICs
 MOS ICs
 CMOS ICs

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Digital Electronics
A number system with radix 2 is known as

 Decimal
 Hexadecimal
 Binary
 Octal

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Digital Electronics
The resolution of a 12 bit analog to digital converter in percent in

 0.04882.
 0.09760.
  0.02441.
  0.01220.

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Digital Electronics
It is desired to have a 64 × 8 ROM. The ROMs available are of 16 × 4 size. The number of ROMs required will be

 6
 4
 2
 8

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MORE MCQ ON Digital Electronics

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