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

Questions asked in this paper

1. Q2 All Questions are compulsory, side indicates marks, Answer any 2 from following, (10) 1, List and explain types of memories 2, Explain the concept of memory organization with control lines 3, Write a short note on Tristate devices,
2. Q4 Explain the function of buffers, encoder, decoder, latches Answer any 2 from following, (10)
3. Q1 Draw the funstional block diagram of 8085 microprocessor
4. Q2 Explain the working of following units of 8085; Explain the functions of following pins of 8085; Draw the pin diagram of 8085 IC, Answer any 2 from following. (10)
5. Q1 Trace the following program and fill in the blanks 3, Explain the working of following of 8085; to find the Zeros
6. Q4 any 2 from following I, the concept of cache and function
7. Q2 the concept of structure 3, the features of PCL bus
8. Q4 Uxplain the benefits of RAID.
9. Q5 Answer 2 from following, Give features of 8051 microcontroller, of microcontroller over microprocessor,
10. Q2 Define microcontroller and state advantages Draw pin diagram of 8051, 4, Draw the architecture of 8051 Answer 2 from following, List and explain any two addressing modes of 805]
11. Q2 Exylain the of following instructions of 8051:
12. Q3 microcontroller program to subtract two 8-bit numbers stored at location OOOH and Store the result at 3002H,
13. Q4 microcontroller Program to check whether given number is divisible by 8 marks
14. Q7 Answer 3 from following Draw & explain the organization of ALU
15. Q2 Explain Sign flag & Parity flag with Eg, :
16. Q3 Explain Hardware interrupts of 8085,
17. Q4 Give the applications of Microcontroller, Program to add two 8-bit numbers stored at Memory location 3000H and 3001H
18. Q6 Explain the working of following instructions of

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