New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    What can be the effects of noise pollution on human

    health? 1. Damage to the ear and temporary or permanent hearing loss often called ‘a temporary threshold shift’. 2. Irritability, anxiety and stress 3. Lowered worker efficiency and productivity 4. Loss of vision Select the correct answer using the codes given below.
    A 3 and 4 only Correct Answer Incorrect Answer
    B 1, 2, 3 and 4 Correct Answer Incorrect Answer
    C 1, 2 and 3 only Correct Answer Incorrect Answer
    D 1 and 2 only Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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