Microprocessor 8086 previous year exam papers

Dear Readers

As all know that previous year exam paper plays a important role to pass the examination with good marks.

student  can understand the pattern form the previous year question papers and they will be able to score good marks. They can prepare as per the syllabus and pattern laid down by the BTER. 

So we are as E-infocomm team here to share the past exam paper with unit wise analysis,which is compiled by one of the student of EL. 

Comiled By;-Tahir Ali

EL Final year

ADVANCED  MICROPROCESSOR  AND MICROCONTROLLER

CHAPTER  1

Q:-1    Write the rate of queue used in microprocessor?

Q:-2    Distinguish between minimum mode and maximum mode of 8086 microprocessor. (2009,2007,2007,2005)

Q:-3    (i) Enumerate the salient of 8086 microprocessor and state where it different  from 8088 microprocessor.    

           (ii) Discuss the various flags used in flag register of 8086 microprocessor.

Q;-4    Write the short note on 8088 microprocessor.

Q:-5    Explain various addressing mode of 8086.

Q:-6    What is meant by transparent DMA?

Q:-7    Explain difference between 8086 and 8088 microprocessor.

Q:-8    What is segment over ride?

Q:-9    Draw internal architecture of 8086 and describe its flag registor.

Q:-10  Write the name of one signal of 8086 which does not have any importance for 8088 and why?

Q:-11    (i) Explain the memory segmentation and write its advantages.

  (ii)Calculate effective address (EA) and physical address (PA) in various addressing modes if :

            [Bx]= 0158H;

            [DS]=3200H;

            Displacement=1A5BH

            [DI]=10A5H;

Q:-12  Explain the different status lines used in the8086 microprocessor.

Q:-13 Give the register organization of 8086 microprocessor.

Q:-14 Explain counter register of 8086 processor.

Q:-15  What do you mean by displacement in 8086 microprocessor.

Q:-16 How many 64Kb  non overlapping memory segments can be formed in 8086 microprocessor.

Q:-17 In how many modes microprocessor works?

Q:-18 Write name of flag controller of 8086.

Q:-19   How does 8086 form a 20 bit physical address.


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