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Digital Electronics

Digital Electronics
The base of the number system for the addition operation 24 + 14 = 41 to be true is

 7
 8
 5
 6

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Digital Electronics
The output of a gate is HIGH when at least one of its inputs is LOW. It is true for

 X-OR
 OR
 NAND
 NOR

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

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

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Digital Electronics
A self-complementing code for the decimal digits is created using the weight 4 4 3 -2. The value of 8592 in the code is

 1100 0111 1111 0011
 1100 1011 1111 1001
 1100 1001 1111 1000
 1000 0101 1001 0010

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Digital Electronics
A bubbled AND gate is equivalent to a

 X-OR gate
 NAND gate
 OR gate
 NOR gate

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Digital Electronics
The address bus with a ROM of size 1024 × 8 bits is

 10 bits
 8 bits
 12 bits
 16 bits

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