Computer Operator
Operating System – Set 4
Dear ! This is Operating System – Set 4 Quiz and it contains 50 questions.
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1. The processes of starting or restarting a computer system by loading instruction from a secondary storage device into the completer memory is called—?
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2. Bootstrap or vector is called?
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3. The simplest way to break a deadlock is to?
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4. Memory management is?
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5. Which of the following refers to the associative memory?
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6. An approach that permits the computer to work on several programs instead of one is–?
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7. A term used to describe interconnected computer configuration is–?
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8. Which of the following processors use RISE technology?
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9. A system program which helps the execution of user programs is known as……..?
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10. Process is?
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11. Operating system is also known as?
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12. Which of the following topologies consists of multiple CPU connected single communication line running the length of the network?
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13. With DOS, you may use the ‘*’ and ‘?’:
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14. The DIR command in DOS operating system?
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15. A hard disk becomes totally inaccessible when a computer virus corrupts its?
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16. A microsoft windows is……..a(n?
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17. What is the name of the latest server operating system developed by microsoft?
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18. A public key encryption system?
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19. An approach that permits the computer to work on several programs instead of one is–?
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20. MS_DOS is a …… operating system ?
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21. Since virus are only a form of software, they primarily infect–?
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22. What is the name of the latest server operating system developed by microsoft?
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23. During the boot process, the …….. looks for the system files?
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24. Linux is a/n …….. operating system?
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25. The part of machine level instruction, which tells the Central processor what has to be done,is?
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26. The maximum amount of information that is available in one portion of the disk access arm for a removal disk pack(without further movement of the arm with multiple heads)?
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27. A popular operating system used with micro-computer is–?
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28. The…..program compresses large files into a smaller file?
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29. The startup routine runs, when mechine boots up is known as?
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30. What is the name given to the database management system which is able to handle full text data, image data, audio & video?
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31. To avoid the race condition, the number of processes that may be simultaneously inside their critical section is?
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32. Which is not application software?
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33. A computer program that instruct other programs to perform a particular type of operation is–?
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34. Every file must have a………?
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35. Which of the following is the process by which a users privileges risks except?
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36. To protect system, there are how many security levels?
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37. Security violation due to?
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38. What is the maximum length allowed for primary name of a computer file under DOS?
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39. Group of instructions that directs a computer is called–?
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40. The batch file uses the extension?
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41. A major security problem for operating system is?
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42. Which of the following scheduling policy is well suited for time shared operating system?
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43. How many characters form a secondary name for a file?
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44. A system program that combines the separately compiled modules of a program into a form suittable for execution?
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45. What type of computer programming is used for airplane ticket reservation system?
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46. A directly accessible appointment calendar is feature of a— resident package?
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47. The software that performs the specific jobs to be done in a business is called?
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48. Which of the following is program group?
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49. Using windows explorer, a plus(+ sign in front of a folder indicates……..?
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50. All of the following are examples of real security and privacy risks except?
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