Quiznetik

Basics of Operating System | Set 3

1. What is the function of folder?

Correct : D. All of the above

2. Which command is used to open the directory?

Correct : B. Chdir

3. Which button might you find in a windows title bar?

Correct : D. All of the above

4. Press the ....button to have the window fill the entire screen

Correct : C. Minimize

5. Which windows features can be accessed from the start menu?

Correct : D. All of above

6. ... are list of commands that appear on the screen

Correct : C. Menus

7. The box on .... that allows you to choose where to go and is located below the standard toolbar

Correct : B. Address bar

8. A .... is a set of computer instructions that carry out a task on the computer

Correct : A. Program

9. Which command is used to copy system files?

Correct : A. Sys

10. To make file in MS Dos we need command

Correct : B. Copy con

11. A real time operating system is most likely to be used for which of the following task?

Correct : D. Controlling the fuel injection system of an automobile engines

12. An operating system is a program or a group of programs that

Correct : C. Manages the resources of the Computer

13. What is the function of an operating system?

Correct : D. All of the above

14. The Primary job of the operating system is

Correct : D. Manage Resources

15. Which of the following is not an operating system?

Correct : D. Notepad

16. Scandisk analyze and repair damage to which of the following?

Correct : D. All of the above

17. Find can be used to

Correct : D. All of above

18. ....is a new windows feature that offers a number of methods for searching for a file or folder?

Correct : A. Find

19. The ....command is used to open windows based application directly from DOS prompt

Correct : B. Start

20. When we double click on my computer

Correct : B. Show the list of your computer drive

21. A ....is a pointing device

Correct : B. Mouse

22. Which of the following is the part of the operating system?

Correct : C. Kernel

23. Directory is similar to ....

Correct : B. Folder

24. What are the benefits of network?

Correct : D. All of above

25. Sleep is a good mode to use because

Correct : A. It saves power which in trun is saving money

26. What hole will allocates in "Worst-Fit" algorithm of memory management?

Correct : C. It allocates the largest hole from the available memory holes

27. The operating feature that integrates the file created in different application into WebPages

Correct : A. Web integration

28. BIOS is used by

Correct : A. Operating system

29. Commonly network of network is called

Correct : C. Internet

30. Which icon would you access in the printer window to install a printer drive?

Correct : A. Add printer wizard

31. Which of the following is the allocation method of a disk space?

Correct : D. All of the Above

32. You can set the width taskbar area and different components in it

Correct : B. If the taskbar is not yet locked

33. When you cut or copy the text or picture, it stores temporarily in the

Correct : B. Clipboard

34. A tiny dot of light on the monitor is called

Correct : D. Pixel

35. Who is called a supervisor of computer activity?

Correct : B. Operating System

36. Operating System manages

Correct : D. All of the above

37. To send email, we use

Correct : B. Outlook Explorer

38. Which of the following concept is best to preventing page faults?

Correct : B. The working set

39. Poor response time are usually caused by

Correct : D. Any of the above

40. Internal commands are

Correct : A. Incorporated in the command.com

41. Where will store data first time when you copy

Correct : A. Clipboard

42. If you are typing paragraph that is double line spaced and press enter to start new paragraph, the new paragraph will be

Correct : D. Double space

43. Which is not a valid property for attribute setting?

Correct : A. C

44. GUI means

Correct : C. Graphical user interface

45. Use of icons and windows are characteristics of ...... interface

Correct : C. Graphical user

46. CHKDSK command

Correct : D. All of the above

47. Windows can run

Correct : D. All of above

48. Format a:/s will do

Correct : A. Formats and then transfers system file

49. A whole document can be formatted using the commands on the

Correct : C. Format menu

50. What does FAT stands for?

Correct : B. File allocation table

51. Which command allows you to create a root directory?

Correct : C. Format

52. Fonts install from

Correct : D. All of above

53. You can install fonts from

Correct : D. All of above

54. Which is not concerned with control panel?

Correct : B. Run application

55. Unicode standard is

Correct : D. Character encoding system

56. MKDIR is similar to

Correct : A. MD

57. A ...is a windows component that is designed to store other components so these can be organized efficiently?

Correct : C. Folder

58. You can switch from one program to another on the desktop by clicking within the desired program's window or by clicking on its ....button

Correct : B. Taskbar button

59. You can switch from one program to another by clicking within the desired program's icon from the

Correct : B. Application icon from taskbar

60. Virtual memory typically located on

Correct : D. Hard drive

61. What is contained in the page table?

Correct : A. Base address of each frame and corresponding page number

62. Tree structure displays the

Correct : C. File and directory name

63. Windows 2000 server uses the

Correct : B. NTFS

64. Which command will divide the surface of the blank floppy disk into sector and assign a unique address to each one?

Correct : B. Format

65. First-in-First-Out (FIFO) scheduling is

Correct : A. Non Preemptive Scheduling

66. Which one of the following key is used to refresh the active window?

Correct : D. F5

67. To display system boot menu which of the following command you must press?

Correct : C. F8

68. Press ____ key while booting to display Advanced Boot Menu

Correct : C. F8

69. Which of the following command is used to move the pointer from one pane to next pane?

Correct : D. F6

70. In a folder, which of the following command is used to rename the file or folder

Correct : C. F2

71. A character that represents one or more unknown character is

Correct : A. Wildcard character

72. Which of the following file format supports in Windows 7?

Correct : A. NTFS

73. Anything you cut or copy on to the clipboard remains there until you

Correct : D. All of the above

74. Multiprogramming systems ...

Correct : C. Execute more jobs in the same time period

75. Multiprogramming systems:

Correct : C. Execute more jobs in the same time period

76. When you press and release the secondary mouse button you are ....

Correct : A. Right clicking

77. Netscape navigator is a

Correct : A. Browser

78. To print documents from Windows

Correct : D. Both a and B

79. Which of the following appear in Windows menu bar?

Correct : D. All of above

80. The operating system allows the user to organize the computer's contents in a hierarchical structure of directories that include all of the following except:

Correct : D. System

81. When you quickly press and release the left mouse button twice you are

Correct : C. Double clicking

82. Essential files of DOS are

Correct : B. IO.Sys and DOS.Sys

83. Which operating system does not support long file names?

Correct : C. DOS 6.2

84. Which operating system uses short file names?

Correct : C. DOS

85. Pick out odd

Correct : B. Window

86. Bringing a page into memory only when it is needed, this mechanism is called

Correct : D. Demand Paging

87. It is the default folder for many Windows Applications to save your file

Correct : A. My Document

88. The component of Widows that lets you to transfer contents from one document to another

Correct : B. Clipboard

89. What do you mean by Memory Compaction?

Correct : B. Combine multiple small memory holes into one big hole

90. Desktop is a

Correct : A. Provides workspace

91. The operating system manages

Correct : D. All of above

92. The operating system manages

Correct : D. all of the above

93. You need to duplicate the entire disk which command will you use?

Correct : C. Diskcopy

94. Which of the following is not a system tool?

Correct : D. Doskey

95. DOS stand for

Correct : D. Disk operating system

96. Which of the following statement about directories is false?

Correct : C. Directories cannot be renamed

97. Which command allows you to show the contents of disk widely in screen?

Correct : C. Dir/w

98. Which command will be used to display only the file name and extensions in wide format?

Correct : D. Dir/w

99. Which command displays only directory?

Correct : D. Dir/ad

100. Which command permits to see the directory structure in DOS?

Correct : B. Tree