About Operating System

Following are some of the multiple choice questions on the Operating System with answers that will help the students in developing their knowledge.

Operating System MCQ

1. Dibawah ini yang termasuk operating system berbasis gui kecuali

2. Which of the following is not an example of an operating system

3. For real time operating system interrupt latency should be

4. For real time operating system interrupt latency should be

5. What is the function of the kernel of an operating system?

6. You should save your computer from?

  • Viruses
  • Time bombs
  • Worms
  • All of the above

7. Which is the core of the operating system

8. File management function of the operating system includes

9. To access the service of operating system, the interface is provided by the

10. To access the service of operating system, the interface is provided by the

11. You should choose Sleep option when

  • The computer is tired after working for the whole day
  • You are leaving for a very short time and want to resume you work shortly
  • When computer gets hanged frequently. Let it sleep for some time
  • You finish working and going to bed

12. The Basic Input Output System (BIOS) resides in

  • RAM
  • ROM
  • The CPU
  • Memory Cache

13. The _____ is the heart of the operating system and controls its most critical processes.

  • cache
  • kernel
  • register
  • user interface

14. The ________ of the operating system enables the user to communicate with the computer system.

15. The ________ of the operating system enables users to communicate with the computer system.

16. Which of the following two operating systems are used most frequently on tablets?

17. Most smartphones use operating systems developed by ________.

18. All of the following are examples of network operating systems except ________.

19. Which of the following is not a function of the operating system?

20. Which of the following is an example of an operating system?

21. Which of the following is not one of the most common operating systems for personal computers?

  • Microsoft Windows
  • IBM
  • Linux
  • Mac OS X

22. Which of the following is not a desktop operating system?

23. Which of the following is not an operating system used by today's computers and mobile devices?

24. Which of the following is not a popular desktop operating system?

  • Android
  • Windows Phone 8
  • Mountain Lion
  • IOS

25. Most supercomputers use the ________ operating system.

26. Which is not an example of a mobile operating system

27. The essential difference between an operating system like Linux and one like Windows is that

  • Windows can run with an Intel processor, whereas Linux cannot
  • Linux is a proprietary whereas Windows is not
  • There are multiple versions of Linux, but only one version of Windows
  • Any programmer can modify Linux code which is not permitted with Windows

28. In a network operating system, this computer coordinates all communication between computers.

29. A(n) ______________________ is the most important software that runs on a computer.

  • Operating System
  • Windows
  • Anti Virus
  • iOS

30. The memory which allocates space for DOS and application is called

  • Expanded memory
  • Cache memory
  • Virtual memory
  • Conventional memory

31. You can use print manage window

  • To check status of files in the print queue
  • To cancel the print job
  • To interrupt printing
  • All of the above

32. What is the main advantage of a GUI?

  • Reduces the cost of computing
  • Makes the computer easier to use
  • Required a less powerful computer
  • Does not need updating

33. On closed-source operating systems, hot fixes for software bugs are deployed very quickly.

34. The ios operating system utilizes a closed-source, or vendor specific / commercial license.

35. Which of the following kinds of software is not usually included by an installed operating system?

36. Which is not an example of a mobile operating system?

37. In a virtualized environment, this operating system runs on the physical machine.

38. Which of the following is a real time operating system

39. Which of the following is a real time operating system

40. Which components appear in the initial Windows start up display?

  • Dialog boxes
  • Start menu
  • Taskbar
  • All of above

41. Which of the following operating system does not implement the multitasking truly?

  • Windows 98
  • Windows NT
  • Windows XP
  • MS DOS

42. System software is usually divided into two categories: operating systems and ____ programs.

43. The operating system sometimes is called the ______.

44. Which type of hypervisor does not run on an underlying operating system?

45. Which of the following identifies an operating system or network

46. Which of the following is not a function of the operating system

47. The operating system manages each and every piece of hardware and software.

48. The operating system is loaded into memory during the ____ process.

49. Operating system is resident in memory of which part

50. Which of the following is system software?

  • Operating system
  • Compiler
  • Utilities
  • All of the above

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