Question 1 (1 point) Assuming 1bit sign, a 3-bit exponent field and a 4-bit significand, the decimal value represented by the bit pattern 0010 1101 is: Question 2 (1 point) Assuming 1bit sign, a 3-bit exponent field and a 4-bit significand, the decimal value represented by the bit pattern 1 111 1001 is: Question 3 (1 point) Assuming 1bit sign, a 3-bit exponent field and a 4-bit significand, the decimal value represented by the bit pattern 1 000 0100 is