Please solve all questions :

1. (1.5 points) Convert this single-precision floating point (IEEE 754) number into decimal 2. (1.5 points) Convert the decimal number -3.625 into single-precision floating point 3. (2 points) Draw the schematic of a one-bit ALU that is able to perform these operations: format: 0xC0600000. Show all steps. IEEE 754) format. Show all steps NAND, NOR, XOR, NOT, and addition. Show the values of all inputs and outputs, if you want to XOR two bits '1' and '0