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Digital Electronics

Digital Electronics
What is the gray code for the binary 101011?

 110101
 111110
 101011
 011111

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Digital Electronics
1 kb represents

 100 bytes
 10,000 bytes
 1024 bytes
 1000 bytes

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Digital Electronics
What logic function is produced by adding an inverter to each input and output of an OR gate?

 NAND
 X-OR
 NOR
 AND

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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
 1000 0101 1001 0010
 1100 1001 1111 1000

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Digital Electronics
Which of the following is 1’s complement representation of +57

 00000001
 01000110
 11000110
 00111001

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Digital Electronics
Which of the following is equivalant to an ODD function

 AND-NOR
 NOR
 XOR
 XNOR

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MORE MCQ ON Digital Electronics

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