everyday science MCQ #164

Benjamin Franklin invented:

everyday science MCQ #164

  1. Question 1

    Q1. Benjamin Franklin invented:

    • A) Radio
    • B) Barometer
    • C) Electricity
    • D) None of these

    Answer: None of these

    Explanation: None of these is the scientifically accurate choice. The concept tested here is core everyday science for MDCAT, ECAT, and general ability papers.