Important questions for MPI
1.Draw the function block diagram of IC 8085
and its working.
2.Explain the addressing mode of 8085 with
example.
3.Define and Decoding Technique. Explain any
one in detail.
4.Explain I/O Mapped I/O and give
differentiate it with Memory Mapped I/O.
5.Define Interrupt and explain 8085
Interrupt structure.
6.List and explain the categories of 8085
instruction that deal with data transfer.
7.Explain the working of rotate instruction
of 8085 with proper example.
8.Draw and explain the block diagram of
8255A programmable peripheral interface device. What do you mean by BSR mode?
9.How many machine cycles are required to
execute MVI A, 32H instruction? Draw complete timing diagram with each machine
cycle and find execution time for instruction with assume clock frequency f=2
MHz
10.
Draw
and explain programmable interrupt controller 8259A.
11.
Draw
and explain initialization sequence of interrupt controller 8259A.
12.
Write
a program to calculate the factorial of a number between 0 to 8.
13.
Explain
RIM and SIM instruction with pseudo code example.
14.
Write
ALP for display binary up counter. Counter should count the number from 00H to
FFH and it should increment after every 0.5 sec.(Use 8085 operating
frequency=2MHz).
15.
Explain
Subroutine with proper examples.
16.
Explain
register section of 8086.
17.
Explain
addressing mode of 8086/80286.
18.
Explain
Segment Descriptor? Explain in detail.
19.
Explain
the Memory Management Unit of 80286/80386(physical address generation).
20.
Explain
architecture of 80386 with block diagram.
21.
Explain
architecture of 80286 with block diagram.
22.
Explain
the architecture of Pentium processor.
23.
Discuss
the features of ARM Processor.
24.
Draw
and explain architecture of SUN SPARC.
25.
Explain
Page Table and Page Directory Entry with 80386 microprocessor.
26.
What
is descriptor table? What is its use? Differentiate between GDT and LDT.
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