1. *A 4-bit exponent uses an excess 7 number for the bias. List all biasedbinary exponents from +8 through 7. 2. The IEEE standard double-precision floating-point operand formatconsists of 64 bits....

1. *A 4-bit exponent uses an excess 7 number for the bias. List all biasedbinary exponents from +8 through 7.

2. The IEEE standard double-precision floating-point operand formatconsists of 64 bits. The sign occupies 1 bit, the exponent has 11 bits, and thefraction occupies 52 bits. The exponent bias is 1023 and the base is 2. Thereis an implied bit to the left of the binary point in the fraction. Infinity isrepresented with a biased exponent equal to 2047 and a fraction of 0.

(a) Give the formula for finding the decimal value of a normalized number.

(b) List a few biased exponents in binary, as is done in Table.

(c) Calculate the largest and smallest positive normalized numbers that can be accommodated.