2. Sample Papers
  3. 1st Class
  4. Social Science

1st Class Social Science Sample Paper Social Studies - Sample Test Paper-2

  • question_answer
    Which of the following makes air dirty?

    A) Smoke  

    B) Noise

    C) Garbage           

    D) All of these

    E) None of these

    Correct Answer: A

    Solution :

    Not Available  


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