Multiple choice general knowledge science & technology Find the full form of RAR? Roshal RAR Roshal ARchive Raw ARchieve Rotational Acquired Response Reveal answer Fill a bubble to check yourself B Correct answer Explanation RAR stands for Roshal ARchive, named after its developer Eugene Roshal. It's a proprietary archive file format that supports data compression, error recovery, and file spanning. The correct spelling is "Roshal" not "Raw" or "Rotational".