OS MCQ and Objective Questions Part 3 | Operating System MCQ | Operating System Objective type Questions
About Operating System : An operating system i.e. OS is a system software, which is bridge of Device hardware and software. It is also manage device hardware and device applications and provide access to the users. Actually OS is a program which is developed by device (like computer, laptop, mobile etc) manufacturer. It is designed for the specific purpose and for better experience to the users. The main function of OS is to manage user input and output command, mass storage, time sharing, speed,, etc.
There are many Operating system available in the market like: Microsoft Window, MacOS, Linux, Android, iOS. There are many types of Operating System, which is depended upon user and tasking:
Single tasking and multi tasking: In the single tasking system only one program run at a time but in the multi tasking more than one program run at a time.
Single User and multi user: In the Single user system only one user access at a time but in the multi user system more than one user access system at a time.
There are many Operating system available in the market like: Microsoft Window, MacOS, Linux, Android, iOS. There are many types of Operating System, which is depended upon user and tasking:
Single tasking and multi tasking: In the single tasking system only one program run at a time but in the multi tasking more than one program run at a time.
Single User and multi user: In the Single user system only one user access at a time but in the multi user system more than one user access system at a time.
52. In Windows, start button is used to
53. Which of the following is an essential file of a MS-DOS boot disk?
54. Which one is true for unconditional disk formatting?
55. Once text has been cut to the clipboard, you can .....that text into another document
56. What is the function of radio button?
57. The Banker's algorithm is used
58. The primary purpose of an operating system is:
59. The primary purpose of an operating system is a ...
60. You can use print manage window
61. Which of the following operating system reads and reacts in actual time?
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62. All of the following are TRUE regarding virtual memory EXCEPT63. The essential difference between an operating system like Linux and one like Windows is that
64. What is dispatch latency?
65. A page fault occurs when
66. Whenever you move a directory from one location to another
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67. The Basic Input Output System (BIOS) resides in68. Which of the following does not occur during the power-on-selftest (POST)?
69. The maximum size of a write file is limited to only
70. Which of the following is drop down list?
71. Recently deleted files are stored in
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72. Which components appear in the initial Windows start up display?73. A small part of taskbar that has icons of background running applications is
74. An operating system version designed for use with a media center PC is Microsoft Windows XP
75. An operating system version designed for use with a tablet PC is Microsoft Windows XP
