Q. : 1 A telephone number, a birth date, and a customer name are all examples of—
1) a record
2) data
3) a file
4) a database
5) None of these
Q. : 2 The human-readable version of a program is called—
1) source code
2) program code
3) human code
4) system code
5) None of these
Q. : 3 A ……… computer (also referred to as a laptop), is a small , lightweight personal computer that incorporates the screen, the keyboard, storage, and processing components into a single portable unit.
1) notebook
2) journal
3) diary
4) briefcase
5) None of these
Q. : 4 . ……… is the result produced by a computer.
1) Data
2) Memory
3) Output
4) Input
5) None of these
Q. : 5 Programs such as Internet Explorer that serve as navigable windows into the Web are called
1) Hypertext
2) Networks
3) Internet
4) Web browsers
5) None of these
Q. : 6 When data changes in multiple lists and all lists are not updated, this causes
1) Data redundancy
2) Information overload
3) Duplicate data
4) Data inconsistency
5) None of the above
Q. : 7 Data becomes _ when it is presented in a format that people can understand and use.
1) Processed
2) Graphs
3) Information
4) Presentation
5) None of these
Q. : 8 The term _ designates equipment that might be added to a computer system to enhance its functionality.
1) System add-on
2) Disk pack
3) Peripheral device
4) Digital device
5) None of these
Q. : 9 What is the primary difference between viruses and a worm?
1) A worm has the ability to self-propagate From an infected user’s computer to other Computers
2) A worm is usually written by a cracker: Script bunnies do not have the skills to Develop a worm program
3) A virus is very harmful to the computers it Infects : a worm is not a serious , a problem
4) Anti-virus software is effective in fighting Viruses
5) None of the above
Q. : 10 You must install this on a network if you want to Share a broadband Internet connection.
1) router
2) Modem
3) Node
4) Cable
5) None of these
Answer:-
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Q. 1 (4)
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Q. 2 (4)
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Q. 3 (1)
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Q. 4 (3)
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Q. 5 (4)
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Q. 6 (2)
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Q. 7 (4)
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Q. 8 (3)
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Q. 9 (3)
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Q. 10 (1)
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