What is micro-operation and micro-instruction? Create a symbolic and binary micro program for FETCH and ADD operation. [10]
2.
Differentiate between RISC and CISC computer. [5]
3.
Differentiate between microprogrammed and hardwired control unit. [5]
Input and Output Organization
1.
What is DMA? Explain the basic DMA process. [5]
Intel 8085
1.
Write a program to perform 8 bit multiplication in 8085 processor. (Assume data and memory yourself). [5]
2.
What is flag? What are different flags available in 8085 microprocessor? [5]
Introduction to Microprocessor
1.
What is Microprocessor? Draw a well labeled block diagram of 8085 microprocessor and explain it. [10]
2.
Explain the components of SAP 1 computer with its block diagram. What are different instructions available in SAP 1 computer? [10]
Memory Organization
1.
Perform multiplication of (-9) x (-13) using Booth’s Multiplication algorithm. [5]
2.
Explain about memory hierarchy in computer. [5]
Pipelining
1.
Explain 4 segment instruction pipeline. [5]
2.
Write short notes on(Among three only attempt two): a.) Flynn's Classification Write short notes on: b.) Memory protection Write short notes on: c.) Memory mapped I/O [2.5+2.5+2.5]