everyday science MCQ #3566

John Logie Baird invented:

everyday science MCQ #3566

  1. Question 1

    Q1. John Logie Baird invented:

    • A) Monitor
    • B) USB
    • C) Mechanical TV
    • D) None of these

    Answer: Mechanical TV

    Explanation: Mechanical TV is the scientifically accurate choice. The concept tested here is core everyday science for MDCAT, ECAT, and general ability papers.