2. Questions Bank
  3. 7th Class
  4. Science
  5. Time and Motion

7th Class Science Time and Motion Question Bank Motion and Time

  • question_answer
    DIRECTIONS: Read the following three statements carefully and choose the correct option. Statement 1: Quartz clock gives more accurate measurement of time as compared to balance wheel clocks. Statement 2: The basic unit of time is second. Statement 3: Time from one sunrise to the next is called month

    A) Statement (1) and (3) are incorrect while statement (2) is correct.

    B) Statement (1) and (2) are incorrect while (3) is correct.

    C) All the statements are correct.

    D) All the statements are incorrect.

    Correct Answer: A

    Solution :

        Statement (1) and (3) are incorrect while statement (2) is correct.


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