basic computer MCQ #1670

The first Mechanical Calculating Machine was invented by:

basic computer MCQ #1670

  1. Question 1

    Q1. The first Mechanical Calculating Machine was invented by:

    • A) William Oughtred
    • B) Gottfried W. Leibniz
    • C) Blaise Pascal
    • D) Charles Babbage

    Answer: Blaise Pascal

    Explanation: Blaise Pascal invented the Pascaline in 1642, the first mechanical calculating machine that could perform addition and subtraction automatically.