1. a) What is microprocessor? Explain the generations of microprocessors.
b) List out the features of 8086 microprocessors.
2. Draw and explain the architecture of 8086 microprocessor.
3. a) General bus operation of 8086.
b) Explain memory segmentation of 8085
4. What is addressing mode. And list out addressing modes of 8086 microprocessor.
Unit-2
1. a) What is an interrupt? What happened when interrupt occurred?
b) Draw interrupt vector table and explain any five interrupts.
2. Classifications of interrupts
3. a) Draw the stack structure of 8086and explain it .
b) Write ALP program for addition of two 16-bit numbers
4. a) Explain the instruction format of 8086.
b) Write ALP program for multiplication of two 16-bit numbers
Unit-3
1. Draw and explain the architecture of 8255 PPI
2. Draw pin diagram of 8279 keyboard& display controller explain each pin
3. Draw block diagram of 8251 (USART) and explain each block function
4. Draw and explain the stepper motor with excitation table
MPMC MID-1 Important questions - 18/01/2018
Reviewed by Suresh Bojja
on
1/10/2018 09:39:00 AM
Rating:
Reviewed by Suresh Bojja
on
1/10/2018 09:39:00 AM
Rating: