Teaching Environmental Studies Food and Nutrition Question Bank Questions - Food and Nutrition

  • question_answer
    Cooked rice can be preserved for longer time in a refrigerator because   (CTET June 2011)

    A) moisture content in the food is reduced at low temperature

    B) refrigerators contain certain chemicals which kill the microbes

    C) microbes become inactive at low temperature

    D) microbes are destroyed and killed at low Temperature

    Correct Answer: C

    Solution :

    [a] At low temperature, in refrigerator metabolic activities of the microorganism get slower down so cooked rice preserved for longer time in refrigerator.


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