Home »
General Knowledge (GK) MCQs »
Computer Science GK MCQs
Who invented the first mechanical calculator?
18. Who invented the first mechanical calculator?
- Abraham Sturn
- Blaise Pascal
- Riochee
- None of the above mentioned
Answer
The correct answer is: B) Blaise Pascal
Explanation
Blaise Pascal invented the first mechanical calculator. He invented this device in the year 1642 when he was only at the age of 18.