81. When a computer systems hardware communicates with input or output hardware, the operating system works through
(a) Device Driver
(b) Network
(C) Processor
(d) None of these
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82. A network printer is a printer over a network shared by
(a) only two people
(b) two server
(c) several people
(d) None of the above
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83. For accessing the networks we use the icon
(a) Network Neighbourhood
(b) Recycle bin
(c) My Documents
(d) None of the above
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84. A DBMS file is a collection of
(a) Logically related multiple records
(b) Multiple related fields
(c) Multiple related keys
(d) None of these
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85. Following are the file compression programs, except
(a) WinRAR
(b) PKZIP
(c) RAID
(d) WinZIP
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86. A software is also called as a
(a) Procedure
(b) Data
(c) Program
(d) Information
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87. Which of the following attribute prevents changes to files and folders ?
(a) Read only
(b) Hidden
(e) Archive
(d) System
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88………… is a windows utility for optimizing disk space.
(a) Backup
(b) Disk fragmentation
(c) Disk format
(d) Restore
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89. Additional information about a program is displayed through……………box.
(a) minimize
(b) maximize
(c) dialog
(d) None of these
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90. Windows is based on
(a) Multitasking
(b) Parallel Processing
(c) Real Time
(d) Batch Processing
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91. Spelling and grammar can be detected by pressing key
(a) Shift + F7
(b) Ctrl + F7
(c) F7
(d) Alt + F7
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92. Which key underline the selected text ?
(a) Ctrl + W
(b) Ctrl +C
(C) Ctrl +z
(d) Ctrl +U
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93.Which of the following line spacing is invalid in MS-Word ?
(a) Single
(b) Triple
(c) Multiple
(d) Double
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94. What is the shortcut key you can press to create a copyright symbol in MS-Word ? (a) Alt + C
(b) Ctrl +C
(c) Ctrl + Shift +C
(d) Alt + Ctrl + C
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95. Bullets and numbering is in
(a) Insert Tab
(b) View Tab
(C) Home Tab
(d) Page Layout Tab
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96. You can use ……to copy selected text and…………to paste it in a document.
(a) Ctrl + C, Ctrl + V
(b) Ctrl + C, Ctrl + P
(C) Ctrl + S, Ctrl +S
(d) Shift + C, Alt + P
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97. MS-Office was developed by
(a) Novel
(b) Coral
(C) Lotus
(d) Microsoft
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98. The name a user assigns to a document is called a
(a) File name
(b) Program
(c) Record
(d) Data
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99. By default, your documents are printed in which orientation ?
(a) Landscape
(b) Portrait
(c) Rotate by 180 degree
(d) None of these
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100. What menu is selected to change Font and Style ?
(a) File
(b) Tools
(c) Edit
(d) Format
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