B- [2 parts) Given: Consider A and B are two 16-bit signed numbers. A-C000 Hex 8000 Hex Part 1: Which of the following answers are correct after adding A and B (A + B). a) The carry-out bit is produced and the result has the positive sign. b) The overflow occurs because the result has the positive sign. c) The overflow occurs because the result has the negative sign. d) The carry-out bit is produced and the result has the negative sign. e) None of carry-out and overflow bits are produced and the result has the positive sign. f None of carry-out and overflow bits are produced and the result has the negative sign. Answer 1: (Note: Indicate ONLY the LETTER corresponding to your choice) Part 2: What is the result of (A+B) operation? a) 0111 0000 0000 0000two and this is the desired value b) 0111 0000 0000 0000 but this is not the desired value C) 0000 0000 0000 0000w but this is not the desired value d) 0000 0000 0000 0000wo and this is the desired value e) 0100 0000 0000 0000w but this is not the desired value 1) 0100 0000 0000 0000 Otwo and this is the desired value Answer 2: (Note: Indicate ONLY the LETTER corresponding to your choice)