11.#2�s complement of -13 = 11110011 Add the two numbers in their 2�s complement form, including their sign bits and discard any carry out of the sign (leftmost) bit position. So the answer is 11101101 (-19). -6 11111010 -13 11110011 ---------------------- -19 11101101 #6. Which one of the following CPU registers holds the address of the instructions (instructions in the program stored in memory) to be executed next?

12.Information transfer from one register to another is designated in symbolic form by means of

13.The simplest way to determine cache locations in which to store memory blocks is the,