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What is the 1’s complement of (10011)2?
  • a)
    (10011)2
  • b)
    (01001)2
  • c)
    (11100)2
  • d)
    (01100)2
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
What is the 1’s complement of (10011)2?a)(10011)2b)(01001)2c)(11...
Concept:
1’s complement:
  • 1’s complement simply inverted every bit of input.
  • Can be implemented using only NOT gate for each bit of binary number input.  
Application:
The ones' complement of a binary number is defined as the value obtained by inverting all the bits in the binary representation of the number (swapping 0s for 1s and vice versa).
Hence, 01100 would be the 1's complement of binary 10011.
Note:
Logical complement is the equivalent term used for using 1’s complement as a logical operation. “Negation” used in logic is known as “logical complement”. It is a process that carries one proposition (let us suppose p) to other propositions (not p). Conclusively, it is described as true when p is false and described as false when p is true.
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What is the 1’s complement of (10011)2?a)(10011)2b)(01001)2c)(11...
1's Complement of (10011)2
To find the 1's complement of a binary number, we simply flip all the bits in the number. In this case, we have the binary number (10011)2.

Steps to find the 1's complement:
- Flip all the bits in the given binary number
- (10011)2 becomes (01100)2
Therefore, the 1's complement of (10011)2 is (01100)2.
So, the correct answer is option 'D' - (01100)2.
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What is the 1’s complement of (10011)2?a)(10011)2b)(01001)2c)(11100)2d)(01100)2Correct answer is option 'D'. Can you explain this answer?
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