Question

    In a hydro-electric plant, spillways are used to __ ?

    A To discharge all surplus water Correct Answer Incorrect Answer
    B To discharge surplus water on the downstream side of dam Correct Answer Incorrect Answer
    C When water is not available in sufficient quantity Correct Answer Incorrect Answer
    D None of the above Correct Answer Incorrect Answer

    Solution

    A spillway is a structure constructed in a hydroelectric dam to provide a safe path for floodwaters to escape to some downstream area. Generally, the area that the spillway is released to is the river on which the hydroelectric dam was constructed.

    Practice Next

    Relevant for Exams: