MCQ
What is the range to store signed values for integer numbers with b bits precision?
  • A
    $2^{ b -1}-1,2^{ b -1}$
  • B
    $2^{ b }-1,2^{ b -1}$
  • C
    $2^{ b -1}, 2^{ b -1}-1$
  • $-2^{ b -1}-1,2^{ b -1}$

Answer

Correct option: D.
$-2^{ b -1}-1,2^{ b -1}$
D

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