Q. The earliest calculating devices are

(A) Abacus
(B) Clock
(C) Difference Engine
(D) None of these

💬 Discuss

✅ Correct Answer: (A) Abacus

Published by Mr. Dubey ⭐ 111.54K Points at 16-Sep-2023 09:04 am in Computer Fundamentals

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

430

Total Visits

📽️

3 y ago

Published

🎖️

Mr. Dubey

Publisher

📈

96%

Success Rate