BSc IT Sem II ATKT 2015 ATKT MPMC Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q3 Right side indicates marks,
2. Q1 Answer any 2 from followin Explain Tristate devices with examples j 2. explain types of memories, of'memory organization with control lines,
3. Q2 Answer any 2 from following, 10 marks
4. Q1 Explain the working of following units of 8085:
5. Q2 Accumulator 3, Timing and 4, Instruction decoder the functions of pine of
6. Q3 Draw the pin diagram of 8085 IC 4, Explain the concept of multiplexed address/data bus in 8085
7. Q3 Answer any 2 from following, 10 marks
8. Q1 Explain the working of following instructions of 8085: 4 2. Flag register contain data 3CH interprets its meaning,
9. Q3 Write a microprocessor Program to multiply two 8-bit numbers store at memory location C200H and C201H, store the result at memory location C300H,
10. Q4 microprocessor program to transfer a block of data in reverse order which is store at memory location C200H to resultant block at C300H to
11. Q4 Answer any 2 from following. 10 marks
12. Q1 Explain the features of PCT bus
13. Q2 Explain the benefits of RAID q 3. Write a short note on cache
14. Q4 -Explain the concept of structure and function
15. Q5 Answer any 2 from
16. Q1 Give the applications of microcontroller Explain the functions of port3 pins of 8051 IC
17. Q3 Draw the architecture of 8051 Define microcontroller and state advantages of microcontroller over microprocessor
18. Q6 Answer any 2 from following 3 List and explain any two addressing modes of 8051 microcontroller,
19. Q2 Explain the function of following instructions of ail any two.ad microcontroller
20. Q6 of ALU 1, store the result 20

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