everyday science MCQ #4060

Optical fibers are mainly used for ______.

everyday science MCQ #4060

  1. Question 1

    Q1. Optical fibers are mainly used for ______.

    • A) the food industry
    • B) communication
    • C) weaving
    • D) None of these

    Answer: communication

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