Q7

MCQ1 mark, −0.33

The n-bit fixed-point representation of an unsigned real number $X$ uses $f$ bits for the fraction part. Let $i = n-f$ . The range of decimal values for $X$ in this representation is

(A)

$2^{-f}$ to $2^{i}$

(B)

$2^{-f}$ to $\left ( 2^{i} - 2^{-f} \right )$

(C)

0 to $2^{i}$

(D)

0 to $\left ( 2^{i} - 2^{-f} \right )$

Loading…