Q1.
a) Convert the (111011000110101.0011101)_{2} to decimal, octal forms and hexadecimal form.
b) Add (7320)_{8} and (326525)_{8}
Q2. Sketch the logic diagram and the truth table for BCD to the decimal decoder.
Q3. Describe in detail the formats for IEEE 754 floating point representation in both the single precision and double precision.
Q4. Subtract the given numbers by using 2’s complement subtraction
a) 111001_{2} from 101011_{2}
b) 101011_{2} from 111001_{2}
Q5. Describe push and pop instructions with respect to the stack operation in a fundamental computer system.
Q6. prepare down a detail note on the memory hierarchy.