Computer Science · Python Pandas
एक 'df1' नामक DataFrame से एक कॉलम को हटाने के लिए निम्नलिखित में से कौन से पायथन पांडा (Pandas) सिंटैक्स सही हैं? (A) df1 = df1.drop('column_name', axis=1) (B) df1.drop('column_name', axis=1, inplace=True) (C) df1.drop('column_name', axis='columns', inplace=True) (D) df1.drop(columns=['column_name'], inplace=True)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(A), (B), (C) और (D) सभी✓
- 2केवल (A), (B) और (C)
- 3केवल (B) और (C)
- 4केवल (A) और (B)
सही उत्तर देखें
(A), (B), (C) और (D) सभी
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