T Tina Singh 🎓 Tutor II ⭐ 13.16K Points 📊 Computer Q. The printers in pre-1950s were (A) Dot matrix (B) Laser printer (C) Punch cards (D) Inkjet printer 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) Punch cards You must be Logged in to update hint/solution 💬 Discussion 💬 Comment