Question Detail What is extension of DOS Command file ? .com.dos.dcm.dds Answer: Option A Similar Questions : 1. What is extension of Windows Media Video File ? .video.mv.wmv.wm Answer: Option C 2. What is extension of Microsoft Excel Spreadsheet ? .xls.wks.xl.ls Answer: Option AExplanation:Note: .wks is extension Microsoft Works Spreadsheet 3. What is extension of powerpoint presentation of file ? .pp.pps.msp.ppt Answer: Option D 4. What is .aif file extension stands for ? Audio Interchange Filter FileAudio Interchange File FilterAudio Intra File Format Audio Interchange File Format Answer: Option D 5. .gho is extension of which type of file ? Perl FileAny Antivirus FilesNorton Ghost Backup FileAvira Backup File Answer: Option C Read more from - Important File Extensions Questions Answers