1. (40 points) Given a floating-point format with one sign bit, four exponent bits (k 4), and three fraction bits (n-3). Answer the following questions: a. (4 points) What is the bias? b. (3 points) How many different values can be represented with 8 bits? c. (3 points) How many of these values are NaN? d. (3 points) How many of these are infinity? e. (3 points) How many of these are positive, normalized value? f. (3 points) How many of these are negative, normalized value? g. (3 points) How many of these are zero(denormalized)? h. (3 points) How many of these are positive, denormalized value? i. (3 points) How many of these are negative, denormalized value? j. (3 points) What is the smallest positive normalized value? k. (3 point) What is the largest positive normalized value? 1. (3 points) What is the largest positive denormalized value? m. (3 points) What is the approximate number of decimal places of accuracy (i.e. significant figure)