Q. Which method is used to calculate the cumulative product of elements over a DataFrame or Series?

  • (A) cumprod()
  • (B) cumsum()
  • (C) prod()
  • (D) aggregate()
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✅ Correct Answer: (A) cumprod()
Explanation: The cumprod() method calculates the cumulative product over rows or columns of a DataFrame or Series.

Published by Sikhar Chaudhary ⭐ 6.79K Points at 06-Oct-2025 06:59 am in Pandas

Explanation by: Sikhar Chaudhary
The cumprod() method calculates the cumulative product over rows or columns of a DataFrame or Series.

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