Computer Organization 1) [5] What is the different between the RAM and ROM? 2) [5] Discuss the impact of the number of addresses in the instruction. Advantages and disadvantages? 3) [5] What are the advantages and drawbacks of Road/Store architecture? Data Representation 4) [20] Convert the following binary, octal and hexadecimal numbers to decimal numbers and hexadecimal numbers. a) 1001101B b) 10100011 B c) 11011110 Bd) 10000001 5) [20] Convert the following decimal numbers to binary and octal numbers. a) 56 D b) 220 D c) 1352 D d) 2048 D 6) [10] To represent 268, how many digits are needed using pywicn sndrhasceas sysemimnd genenyt ase-1o 7) [10] Assuming 8-bit unsigned binary number system is used, calculate the following operations. (show the detailed steps) 45D 67 183D 86D