Previous Year Very Short Questions of MP (BSC-IT 4th)

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Microprocessor system

Previous year question paper with solutions for Microprocessor system

Our website provides solved previous year question paper for Microprocessor system . Doing preparation from the previous year question paper helps you to get good marks in exams. From our MP question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.

These Questions are downloaded from www.brpaper.com You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.

Question papers (year-wise)
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  1. What are the control and status signals of 8085?
  2. Specify the functions of address and data bus.
  3. What are the functions of Accumulator?
  4. Enumerate the data transfer instructions of 8085.
  5. List the interrupts of 8085.
  6. Illustrate SIM and RIM instructions.
  7. What happens when HLT instruction is executed in processor?
  8. What are the various flags used in 8085?
  9. Name five different addressing modes,
  10. What is Program counter?
  11. Give the significance of stack pointer.
  12. What is a three byte instruction? Give example.
  13. What is the function performed by timing and control unit in a microprocessor?
  14. What is the purpose of auxiliary carry flag in 8085?
  15. Give two examples of logical instructions in 8085.
  16. How is a RISC processor different from that of a CISC processor?
  17. What is meaning of READY pin?
  18. Discuss role of clock in a Microprocessor.
  19. Explain the difference between High Level & Low Level Languages.
  20. Why a microprocessor needs ROM & RAM memories?