Informatics Practices
To display first three elements of a Series object S, you may write …………… .
- S[:3]
- S[3]
- S[3rd]
- all of these
Python Pandas
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Answer
S[:3]
Reason — The syntax to extract slices from Series object is <Series Object>[start:end:step]. Therefore, according to this syntax, the correct slice notation to display the first three elements of a Series object S is S[:3].
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