M Mr. Dubey 🎓 Coach ⭐ 103.24K Points 📊 Computer Q. Which of the following system is digital? (A) PWM (B) PCM (C) PPM (D) PFM 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) PCM You must be Logged in to update hint/solution 💬 Discussion 💬 Comment