MCQ Practice Information Technology 📖 `BAK' extension refers usually to what kind of ... Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up This question appeared in BB Assistant Director Recruitment Test - 2012 [Information Technology] Question 2 BB Assistant Director Recruitment Test - 2012 [Information Technology] Question 2 Previousবৈকাল -হ্রদটি কোথায় অবস্থিত? NextBandwidth means
