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Digital Electronics

Digital Electronics
Boolean algebra is also known as

 Switching algebra
 Transistor algebra
 Counting algebra
 Gate algebra

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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

 2
 6
 8
 4

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Digital Electronics
What will be Excess - 3 code for decimal ( 584 )?

  (1000 1011 0111).
  (0111 0100 1000).
 (1000 0111 1110).
 (1011 0111 1000).

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Digital Electronics
A group of four bits is known as

 Byte
 Nibble
 Bit
 Word

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Digital Electronics
EBCDIC code is a

 5-bit code
 8-bit code
 10-bit code
 7-bit code

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Digital Electronics
The output of a logic gate is 0 when all its inputs are at logic 0. The gate is either

 an AND or a NOR
 an OR or an X-OR
 an OR or an X-NOR
 a NAND or an X-OR

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MORE MCQ ON Digital Electronics

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