Solved question paper for CA Dec-2009 (DIPLOMA 4th)

Solved Question Paper

Computer architecture Dec-2009

PSBTE • DIPLOMA • Computer Science Engineering • 4th • Dec-2009

Computer Architecture for Punjab State Board of Technical Education Diploma in Engineering Computer Science Engineering 4th semester helps students find subject-wise previous year question papers and old papers for focused exam practice. This page is useful for revision, understanding the exam pattern, and spotting frequently repeated topics from past papers. Students can use these question papers to prepare better for semester exams and get a clearer idea of how CA is asked in previous years. BRpaper is not the official website of Punjab State Board of Technical Education or any board/university, and the papers here are meant for practice and reference only.

Solved Questions

Solved
  1. Expand the acronym EISA.
    Very Short Answer 1.5 Marks Dec-2009 • PSBTE DIPLOMA
  2. Expand the acronym IDE.
    Very Short Answer 1.5 Marks Dec-2009 • PSBTE DIPLOMA
  3. Expand the acronym DMA.
    Very Short Answer 1.5 Marks Dec-2009 • PSBTE DIPLOMA
  4. Expand the acronym PCI.
    Very Short Answer 1.5 Marks Dec-2009 • PSBTE DIPLOMA
  5. Expand the acronym USB.
    Very Short Answer 1.5 Marks Dec-2009 • PSBTE DIPLOMA
  6. Stack works on the principle of last in first out.
    True / False 1.5 Marks Dec-2009 • PSBTE DIPLOMA
  7. Memory is placed between the CPU and main memory to increase the speed of processing.
    True / False 1.5 Marks Dec-2009 • PSBTE DIPLOMA
  8. The method of establishing priority consists of a serial connection of all devices that request an interrupt.
    True / False 1.5 Marks Dec-2009 • PSBTE DIPLOMA
  9. Memory mapped I/O uses the same address space for both memory and I/O.
    True / False 1.5 Marks Dec-2009 • PSBTE DIPLOMA
  10. BIOS stands for bus input output system.
    True / False 1.5 Marks Dec-2009 • PSBTE DIPLOMA
  11. State various functions of BIOS.
    Short Answer 6 Marks Dec-2009 • PSBTE DIPLOMA
  12. What do you mean by memory hierarchy? Explain.
    Long Answer 6 Marks Dec-2009 • PSBTE DIPLOMA
  13. Describe IDE interface standard.
    Short Answer 6 Marks Dec-2009 • PSBTE DIPLOMA
  14. Explain the concept of memory segmentation.
    Short Answer 6 Marks Dec-2009 • PSBTE DIPLOMA
  15. What are bus standards? Discuss EISA in detail.
    Long Answer 6 Marks Dec-2009 • PSBTE DIPLOMA
  16. How do you interface keyboard with the CPU? Explain.
    Long Answer 6 Marks Dec-2009 • PSBTE DIPLOMA
  17. Explain in detail the sequence of operations in direct memory access with the help of block diagram.
    Long Answer 15 Marks Dec-2009 • PSBTE DIPLOMA
  18. What is virtual memory? How is it implemented using paging?
    Long Answer 15 Marks Dec-2009 • PSBTE DIPLOMA
  19. Write short note on input output interface.
    Short Answer 7.5 Marks Dec-2009 • PSBTE DIPLOMA
  20. Write short note on serial and parallel ports.
    Short Answer 7.5 Marks Dec-2009 • PSBTE DIPLOMA

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Answers about this subject, solved papers, and preparation.

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01 Where can I find Computer Architecture previous year question papers for PSBTE Diploma CSE 4th semester?

You can use this page to find subject-wise Computer Architecture previous year papers for PSBTE Diploma CSE 4th semester in one place for practice and revision.

02 Are these Computer Architecture papers useful for exam preparation?

Yes, these papers help you revise important topics, understand the exam pattern, and practice the type of questions asked in earlier exams.

03 Can I use these papers to check repeated questions in Computer Architecture?

Yes, reviewing old papers is a good way to spot frequently repeated questions and commonly asked concepts in the subject.

04 Are the question papers available as PDF for quick revision?

This subject page is meant to help students access question papers for revision practice, and PDF availability depends on the paper uploaded on the page.

05 Does BRpaper provide official Computer Architecture papers from PSBTE?

No. BRpaper is not the official website of Punjab State Board of Technical Education. It shares previous year papers and study material for reference and practice only.