Question $10$

The instruction $1w$ performs the following operations:

reads the data memory

writes to one register

concatenates part of the pc to part of the instruction

adds a register to the sign extended immediate

reads only one register

writes the data memory

adds two registers

read two registers

Fetchs the instruction

subtract two registers

computes and use the PC by adding the sign extended immediate by $4$ to the PC$+4$

clears the PC