Question Detail Which of following is corrected extension of a database file ? .dta.data.db.dca Answer: Option C Similar Questions : 1. .gho is extension of which type of file ? Perl FileAny Antivirus FilesNorton Ghost Backup FileAvira Backup File Answer: Option C 2. Which of following is corrected extension of a database file ? .dta.data.db.dca Answer: Option C 3. .bat is extension of ? DOS Data FileDOS Backup FileDOS Command FileDOS Batch File Answer: Option D 4. What is extension of Toast Disc Image ? .toast.iso.tso.tiso Answer: Option A 5. What is extension of Microsoft Excel Spreadsheet ? .xls.wks.xl.ls Answer: Option AExplanation:Note: .wks is extension Microsoft Works Spreadsheet Read more from - Important File Extensions Questions Answers