alleryStart learning →Which of these is among the earliest human inventions, dating back to early humans?
AThe printing press
BThe smartphone
CA steam railway
DCooking with fire
Answer & Solution
Correct answer: D. Cooking with fire
Rafts and cooking were invented in the Lower Paleolithic era, long before printing or railways.
Keep practising Invention
Browse all Invention questions for Olympiad (Class 5), or explore more General Knowledge topics.
Related questions
Railroads, aviation, vaccination and the smartphone belong to which kind of invention?Crude stone tools called Oldowan tools are among the earliest inventions. Roughly how old The word inventor comes from the Latin verb invenire. What does it mean?A patent is granted in India only. Where does it protect the inventor?A patent gives an inventor which right?In the twentieth century, which method largely replaced letterpress in commercial printingA hand press used a long handle to turn a threaded rod. Which two machines worked togetherIn an old printing shop, what did the compositor arrange into lines of text?