No need to answer Q 6.

Only 7,9 and 11 please

Operations 6. Perform the following binary arithmetic operations, assuming that we are using 2's complement representation and only have 6 bits available for representation Leave your answer in binary and identify if overflow occurs. (1 point) a. 1010102 + 0011112 111 101010 001111 SESSE 111001 No overflow for above part a b. 0101112 + 0101002 1 1 010111 010100 101011 Overflow for part b, because there are two positive numbers. When added both, the result is negative which means we got overflow. 7. Would you be able to add numbers in sign magnitude notation the same way you did for problem 6? Explain why or why not (0.5 points) 9. How many bits would you need to represent-12810 in sign magnitude notation? What about in two's complement notation? (0.5 points) 11. What is a problem you would face in trying to translate ASCII to other languages, such as Chinese or Arabic? (0.5 points)