M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 MS Dos Q. Which command is used to repeat the last command in MS-DOS? (A) REPEAT (B) F3 (C) REDO (D) CTRL+Z 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) F3 Explanation: Pressing F3 repeats the last command entered in MS-DOS.