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Course - Computer Organization

1)Choose the correct option and write your answer in the answer booklet provided. 1. If 6 is represented as 0000 0101 then -6 is represented as a. 1111 1010 0.0000 1011 c. 1111 1000 d. 1111 1001 2. If N=1000 and L= 0011 then N-L is : a. 0001 b. 0101 c. 1110 d. 1100 3. The result of 17 +22 in binary is b. 0010 0110 c. 0010 0111 d. 0010 0110 4. The result of -27 +20 in binary is a. 1111 1000 b. 0010 0111 c. 0000 1111 d. 1111 1001 5. The solution when, 63 is subtracted from 101 using 2's complement is a. 0010 0111 b. 0010 0101 c. 0010 0110 d. 1010 0111