homework

d. XOR a. AOB c. A.B e. NAND & Write down the right logic operator for following logic function expressions. b. A+B e d. AOB method of integer representation is the most common method to store integer's 9. The computer memory. 1 sign-and-magnitude ( 16 ) b. one's complement c. two's complement d. signed integers 10. In two's complement addition, if there is a final carry after the leftmost coluna addition, a. add it to the rightmost column b. add it to the previous column e discard it d. replace the current column 11. For an 8-bit-allocation, the smallest decimal number that can be represented in two complement form is 3.-512 b.-126 c.-127 d.-128 12. In two's complement representation with a 4-bit allocation, you get to 7. when you add 23 UN 4 a. 8 b. 9 d.-0 d. 9 S 13. If the exponent in Excess-127 is binary 10000101, the exponent in decimal is b. 7 c. 8 14. If you are adding two numbers, one of which has an exponent value of 4 and the other has e exponent value of 6, you need to shin the decimal point of the smaller number one place to the left b. one place to the right e two places to the left 15. For the binary bet operator ir bob d. two places to the right operator, if both the inputs are the output is 0. AND c. XOR d. XNOR 16. You use a bit pattern called a to modify another bit patter. mark c. float d. mask 17. To flip all the bits of a bit pattern, make a mask of all is and then the mask. a. AND c. XOR d. NOR pattern and the mask. a. AND b. OR c. XOR d. NOT b. OR b. carty und b. OR 18. To set (force to 1) all the bits of a bit pattern, make a mask of all is and then the bit partem the bir