G Gopal Sharma 🎓 Tutor III ⭐ 38.32K Points 📊 Computer Q. Lowest cost per bit (A) Processor register ---- row of ECL flip-flops (B) Cache ---bipolar RAM (C) Swapping device (D) Magnetic tape 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) Magnetic tape You must be Logged in to update hint/solution 💬 Discussion 💬 Comment