Multiple choice

The 1's compliment of the binary number 1101101 is _________.

  1. 0003

  2. 0010010

  3. 0211

  4. 1101110
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

To find out the one’s complement of a binary number, we will simply replace the 1’s with 0’s and vice versa. Hence, one’s complement of 1101101 will be 0010010.

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