Q1. Distinguish between the computer organization, computer design and the computer architecture.
Q2. Represent the decimal number 8620 in:
b) Excess-3 code
c) 2421 code
d) Binary number
Q3. With the help of illustrations, distinguish between the combinational and sequential circuits.
Q4. Illustrate the difference between the direct and an indirect address instruction? How many references to memory are required for each type of instruction to bring an operand to a processor register?
Q5. Describe the sequence of steps followed in the first pass and second pass assembler.