Question Detail What is full form of PDF ? Partial Data FilePortable Data FormatPortable Document FormatPortable Document File Answer: Option C Similar Questions : 1. What is extension of comma separated value file ? .cf.ccf.csv.cs Answer: Option C 2. What is extension of OpenType Font file ? .ot.otfl.otf.otfv Answer: Option C 3. What is extension of Microsoft Access Database ? .mad..mac.mdb.md Answer: Option C 4. What is extension of Gnu zipped file ? .gs.gl.gn.gz Answer: Option D 5. What is meaning of .rtf file ? Red Text FormatRich Text FormatRich Text FileRed Text File Answer: Option B Read more from - Important File Extensions Questions Answers