M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 MS Dos Q. What is the purpose of the ECHO command? (A) To display messages or turn command echoing on/off (B) To print files (C) To open command shell (D) To repeat last command 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) To display messages or turn command echoing on/off Explanation: ECHO is used in batch files to show messages or control command visibility.