M Mr. Dubey 🎓 Coach ⭐ 103.24K Points 📊 Computer Q. When a key is pressed, a keyboard interacts with (A) keyboard controller (B) keyboard buffer (C) mouse ball (D) both a and b 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) both a and b You must be Logged in to update hint/solution 💬 Discussion 💬 Comment