Question Detail What is extension of real audio file ? .rf.ra.rt.rtf Answer: Option B Similar Questions : 1. What is extension of Macromedia Flash Movie ? .swt.swf.sw.flash Answer: Option B 2. What is meaning of .mng ? Multiple Nano Graphic Multiple Network GraphicMany Network Graphic Multiple New Graphic Answer: Option BExplanation:Multiple Network Graphics is a public graphics file format for animated images. 3. What is extension of real audio file ? .rf.ra.rt.rtf Answer: Option B 4. What is meaning of .wpd file ? Word Perfect Document Word Passage Document Word Perfect Documentary Word Priority Document Answer: Option A 5. What is extension of comma separated value file ? .cf.ccf.csv.cs Answer: Option C Read more from - Important File Extensions Questions Answers