Q3. The table below shows the contents of memory locations? [0.54=2 points] Assume that each memory location can hold 16-bits where the 4 most significant bits represent the op-code while the rest represent the address. The table below shows a sample of the op-codes used in this processor. Show the contents of the following registers (Accumulator, IR, and PC) after the execution of the first 4 instructions, assuming the initial value of the PC is 250