COMPUTER SCIENCE AND ENGINEERING
SYSTEM SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Extensions tell your computer which application created or can open the file and which icon to use for the file. For example, the docx extension tells your computer that Microsoft Word can open the file and to display a Word icon when you view it in File Explorer.
Detailed explanation-2: -In a computer, a file extension, also called a file format, is the layout of a file–in terms of how the data within the file is organized. A particular file format is often indicated as part of a file’s name by a file name extension (suffix).
Detailed explanation-3: -Web Pages. Two extensions are standard for web pages: . html and . htm.
Detailed explanation-4: -Flash Video files have a . flv file extension and are either used from within .