Differentiate between RISC and CISC architecture.Represent ($88_{10}) in signed magnitude, 1's complement and 2's complement format.[5+5]
2.
What is control unit? Compare between microprogrammed and hardwired control unit.[5]
Fixed point Computer Arithmetic
1.
Explain the working procedure of Booth Multiplication algorithm.[5]
Input and Output Organization
1.
Explain about memory hierarchy in computer system.[5]
2.
Differentiate between I/O mapped (isolated) I/O and memory mapped I/O.[5]
3.
Write short notes on (any two): a) DMA b) Flags in 8085 Microprocessor c) Instruction set.[5]
Intel 8085
1.
Draw the block diagram of 8085 microprocessor and define its components.[10]
2.
Write an assembly language program to swap the content of memory location 8000H and 9000H using 8085 microprocessor instructions.[5]
Micro Operations
1.
Explain the architectural difference between SAP 1 and SAP 2 computer?Explain all the addressing modes of 8085 microprocessor with suitable example.[5+5]
2.
Explain different arithmetic and binary micro-operations in brief.[5]
3.
What is micro program? Write symbolic microprogram for FETCH operation.[5]
1.
What is pipelining? Explain about 4 segment instruction pipelines.[5]