MCQ Practice Information Technology 📖 মোবাইল ফোনে কোন Model -এ যোগাযোগ হয়? A Full-duplex B Half-duplex C Simplex D কোনোটিই নয় 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
