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What is the largest positive value that can be represented by an 8 bit 2’s complement number
  • a)
    127
  • b)
    128
  • c)
    255
  • d)
    256
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
What is the largest positive value that can be represented by an 8 bit...
In 8-bit, the range of values that can be represented is from 0 to 255. Therefore, the largest positive value that can be represented by an 8-bit number is 255.
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Community Answer
What is the largest positive value that can be represented by an 8 bit...
Two's complement representation, or, in other words, signed notation - the first bit tells about the sign.
The convention is that a number with a leading 1 is negative, while a leading 0 denotes a positive value.
In an 8-bit representation, we can write any number from -128 to 127.
The name comes from the fact that a negative number is a two's complement of a positive one.
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What is the largest positive value that can be represented by an 8 bit 2’s complement numbera)127b)128c)255d)256Correct answer is option 'A'. Can you explain this answer?
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