everyday science MCQ #3172

An instrument designed for testing the purity of milk is called a:

everyday science MCQ #3172

  1. Question 1

    Q1. An instrument designed for testing the purity of milk is called a:

    • A) Manometer
    • B) Hydrometer
    • C) Kymograph
    • D) Lactometer

    Answer: Lactometer

    Explanation: A lactometer measures the specific gravity (density) of milk to determine its purity and fat content; adulterated milk with added water has a lower specific gravity.