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Computer File Extensions MCQs

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Practice free Computer File Extensions multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 61 questions — no login required.

Question 19easy

What is file extension of C++ source code file ?

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Question 20easy

What is file extension of Window Installer Package ?

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Question 21easy

What is .aif file extension stands for ?

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Question 22easy

What is full form of PNG file ?

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Question 23easy

What is extension of database file ?

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Question 24easy

What is extension of comma separated value file ?

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Question 25easy

.dat is extension of data file.

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Question 26easy

What is full form of DLL file ?

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Question 27easy

What is extension of power-point presentation of file ?

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