Important File Extensions Questions Answers

• 22. What is full form of PNG file ?

  1. Printable Network Graphic File
  2. Portable Network Graphic File
  3. Pointable Network Graphic File
  4. Portable Natural Graphic File

  Answer And Explanation

  Answer: Option B

  Explanation:

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• 23. What is extension of database file ?

  1. .db
  2. .dta
  3. .data
  4. .dt

  Answer And Explanation

  Answer: Option A

  Explanation:

  .db extension of database file.

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• 24. What is extension of comma separated value file ?

  1. .cf
  2. .ccf
  3. .csv
  4. .cs

  Answer And Explanation

  Answer: Option C

  Explanation:

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• 25. .dat is extension of data file.

  1. True
  2. False

  Answer And Explanation

  Answer: Option A

  Explanation:

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• 26. What is full form of DLL file ?

  1. Dictionary Link Library
  2. Dual Link Library
  3. Dynamic Load Library
  4. Dynamic Link Library

  Answer And Explanation

  Answer: Option D

  Explanation:

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• 27. What is extension of powerpoint presentation of file ?

  1. .pp
  2. .pps
  3. .msp
  4. .ppt

  Answer And Explanation

  Answer: Option D

  Explanation:

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• 28. BMP extension is of which file ?

  1. Bitmap Image File
  2. Rich text file
  3. Data File
  4. Master File

  Answer And Explanation

  Answer: Option A

  Explanation:

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