3. Assume that the register St1 contains the data 0x1000 0000 and the register St2 contains the data 0x1000 0010. Consider the following two sequences of codes, a. lb $t0, 0 ($tl) sw $t0, 0 ($t2) b lb $to, 0 ($tl) sb $t0, 0 ($t2) (a) Assume that the data (in hexadecimal) at address 0x 1000 0000 is: 21 1000 0000 87 What value is stored at the address pointed to by register $t2? Assume that the memory location pointed to $t2 is initialized to 0xFFFF FFFF?(10%) 65 43 (b) Assume that the data (in hexadecimal) at address 0x 1000 0000 is: 80 80 80 000 0000 80 What value is stored at the address pointed to by register $t2? Assume that the memory location pointed to $t2 is initialized to 0x0000 0000? (10%) (c) Assume that the data (in hexadecimal) at address 0x 1000 0000 is: 000 0000 FF What value is stored at the address pointed to by register $t2? Assume that the memory location pointed to $t2 is initialized to 0xAAAAAAAA? (1000) 3. Assume that the register St1 contains the data 0x1000 0000 and the register St2 contains the data 0x1000 0010. Consider the following two sequences of codes, a. lb $t0, 0 ($tl) sw $t0, 0 ($t2) b lb $to, 0 ($tl) sb $t0, 0 ($t2) (a) Assume that the data (in hexadecimal) at address 0x 1000 0000 is: 21 1000 0000 87 What value is stored at the address pointed to by register $t2? Assume that the memory location pointed to $t2 is initialized to 0xFFFF FFFF?(10%) 65 43 (b) Assume that the data (in hexadecimal) at address 0x 1000 0000 is: 80 80 80 000 0000 80 What value is stored at the address pointed to by register $t2? Assume that the memory location pointed to $t2 is initialized to 0x0000 0000? (10%) (c) Assume that the data (in hexadecimal) at address 0x 1000 0000 is: 000 0000 FF What value is stored at the address pointed to by register $t2? Assume that the memory location pointed to $t2 is initialized to 0xAAAAAAAA? (1000)