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Department of Computer Science

Questionnaire Set #2

21. What is mutual exclusion requirement?
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22. What is recovery?
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23. What is swapping?
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24. What is paging?
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25. What is multithreading?
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26. What is meant by context switching?
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27. What is meant by access matrix?
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28. What is meant by authentication?
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29. What is meant by one time password?
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30. What is meant by encryption?
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31. Explain the term file system.
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32. Explain the term security.
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33. Explain the term security.
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34. Explain the term clock.
If NO, please state reason(s)
35. Explain the term operating system.
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36. Discuss what a linux system is.
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37. Discuss what a memory management is.
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38. Discuss what a virtual memory is.
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39. Discuss what a system software is.
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40. Discuss what a protection and security is.
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