In digital circuits, what does the term 'two's complement' refer to?

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Question: In digital circuits, what does the term \'two\'s complement\' refer to?

Options:

Correct Answer: A way to represent negative numbers

Solution:

Two\'s complement is a method used to represent negative numbers in binary.

In digital circuits, what does the term 'two's complement' refer to?

In digital circuits, what does the term 'two's complement' refer to?

Step 1: Understand that binary is a way to represent numbers using only 0s and 1s.
Step 2: Know that in binary, positive numbers are represented normally.
Step 3: Realize that to represent negative numbers, we need a special method.
Step 4: Two's complement is the method used to represent negative numbers in binary.
Step 5: To find the two's complement of a binary number, first invert all the bits (change 0s to 1s and 1s to 0s).
Step 6: Then, add 1 to the inverted binary number.
Step 7: The result is the two's complement, which represents the negative version of the original number.

Two's Complement Representation – A method for encoding negative integers in binary form by inverting the bits of the number and adding one.