$[4]$ Consider the following machine instruction given in hexadecimal:

$00$af$8020$

a$.[1]$ What is the binary representation $(32$ bits$)$ of the instruction?

b$.[1]$ Decode the instruction and fill in the table:

c$.[1]$ Using the table below, what are the MIPS register conventions corresponding to

rs$,$ rt and $rd$ based on $($b$)$ above?

Page $2$ of $5$

d$.[1]$ What is the assembly language statement corresponding to the machine

instruction?