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
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
83. For accessing the networks we use the icon
(a) Network Neighbourhood
(b) Recycle bin
(c) My Documents
(d) None of the above
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
85. Following are the file compression programs, except
(a) WinRAR
(b) PKZIP
(c) RAID
(d) WinZIP
86. A software is also called as a
(a) Procedure
(b) Data
(c) Program
(d) Information
87. Which of the following attribute prevents changes to files and folders ?
(a) Read only
(b) Hidden
(e) Archive
(d) System
88………… is a windows utility for optimizing disk space.
(a) Backup
(b) Disk fragmentation
(c) Disk format
(d) Restore
89. Additional information about a program is displayed through……………box.
(a) minimize
(b) maximize
(c) dialog
(d) None of these
90. Windows is based on
(a) Multitasking
(b) Parallel Processing
(c) Real Time
(d) Batch Processing
91. Spelling and grammar can be detected by pressing key
(a) Shift + F7
(b) Ctrl + F7
(c) F7
(d) Alt + F7
92. Which key underline the selected text ?
(a) Ctrl + W
(b) Ctrl +C
(C) Ctrl +z
(d) Ctrl +U
93.Which of the following line spacing is invalid in MS-Word ?
(a) Single
(b) Triple
(c) Multiple
(d) Double
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
95. Bullets and numbering is in
(a) Insert Tab
(b) View Tab
(C) Home Tab
(d) Page Layout Tab
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
97. MS-Office was developed by
(a) Novel
(b) Coral
(C) Lotus
(d) Microsoft
98. The name a user assigns to a document is called a
(a) File name
(b) Program
(c) Record
(d) Data
99. By default, your documents are printed in which orientation ?
(a) Landscape
(b) Portrait
(c) Rotate by 180 degree
(d) None of these
100. What menu is selected to change Font and Style ?
(a) File
(b) Tools
(c) Edit
(d) Format
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