8th Class English Advertisement Question Bank Advertisements, Graphs, Images

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    DIRECTIONS: Read the following advertisement carefully and answer the questions that follow:-
    How is natural gas extracted?

    A)  Through the process of hydraulic fracturing

    B)  Through filtration process

    C)  Through sedimentation

    D)  Through decantation

    Correct Answer: A

    Solution :

    [a] Natural Gas is extracted through a process of hydraulic fracturing or tracking.


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