R Ranjeet 🎓 Tutor III ⭐ 34.60K Points 📊 Visual Basics Q. The long form of MDI is. . . . . . . .. (A) multiple document interface (B) single document interface (C) single data interface (D) system document interface 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) multiple document interface