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SSC General Science & Technology Sample Paper NCERT Sample Paper-3

  • question_answer
    Which of the following plant is used for the manufacture of cosmetics and lubricants?

    A)  jojaba  

    B)  leucaena

    C)  Guayule          

    D)  none of these

    Correct Answer: A

    Solution :

    [a] The seed of jojaba contains a liquid wax, similar to sperm whale oil. This wax is very .useful for the manufacture of cosmetics and high quality of lubricants.


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