Home » General Knowledge (GK) MCQs » Computer Science GK MCQs

.doc, .xls, .ppt, and .html are examples of?

134. .doc, .xls, .ppt, and .html are examples of?

1. Document
2. Extensions
3. Both (A) and (B)
4. None of the above mentioned

Answer

The correct answer is: B) Extensions

Explanation

A file extension refers to a sequence of three or four alphabetic characters that is appended to the end of a file name. and follows a period like .doc, .xlsx, .pptx, .html. These extensions tell you about the characteristics of a file and its use.