S

Sikhar Chaudhary • 5.88K Points
Tutor III

Q. Which method returns the index labels of a Series or DataFrame where values are True?

  • (A) where()
  • (B) mask()
  • (C) idxmax()
  • (D) nonzero()
  • Correct Answer - Option(A)
  • Views: 61
  • Filed under category Pandas
Explanation by: Sikhar Chaudhary
The where() method returns elements or indexes where a condition is True, often used with boolean masks.

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