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Question Practice

What does the method g1.first() return after a GROUP BY operation?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Informatics Practices
Informatics Practices
Data Handling using Pandas - II
Question Bank

What does the method g1.first(...

Single Answer MCQ
Q-00094061

What does the method g1.first() return after a GROUP BY operation?

1

Last entry of each group

2

First entry of each group

3

Count of entries in each group

4

Sum of entries in each group

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