Question:
Which of the following Python statements will be used to select a specific element having index as points, from a Pandas Series named ser?
Which of the following Python statements will be used to select a specific element having index as points, from a Pandas Series named ser?
Show Hint
Use ser.loc[points] for explicit label-based indexing; ser[points] also works if the index is labelled.
Updated On: Jul 14, 2025
- ser.element(points)
- ser.select(points)
- ser[points]
- ser.show[points]
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
In Python’s pandas library, the simplest way to select a single element from a Series using its index label is with square bracket notation.
ser[points] selects the element in the Series ser whose index matches points.
- ser.element() and ser.select() are not valid pandas methods for direct indexing.
- ser.show[] is not a valid attribute or method either.
Therefore, the correct and standard syntax is ser[points].
ser[points] selects the element in the Series ser whose index matches points.
- ser.element() and ser.select() are not valid pandas methods for direct indexing.
- ser.show[] is not a valid attribute or method either.
Therefore, the correct and standard syntax is ser[points].
Was this answer helpful?
0
0
Top CBSE CLASS XII Informatics Practice Questions
- State whether the following statement is True or False:
In Python, we cannot create an empty DataFrame. - What will be the output of the following SQL command?
SELECT MONTHNAME('2024-08-02'); - Temporary data files stored by websites in our computer can be used to track our online activities and also to personalize browsing experience. These files are known as:
- Which of the following is not an aggregate function in SQL ?
- Raheem created a unique computer software and wants to protect his creation from being copied or used without his permission. He is considering to apply for legal protection. Which type of intellectual property protection should Raheem apply for, to safeguard his software ?
View More Questions
Top CBSE CLASS XII Python Libraries Questions
- Which of the following data structure is used for storing one-dimensional labelled data in Python Pandas ?
- In Python Pandas, DataFrame.......... [] is used for label indexing with DataFrames.
- Mention any two main points of difference between Series and DataFrame of Python Pandas.
- Explain how we can access elements of a Series using slicing. Give an example to support your answer.
- Rohit is trying to create a Pandas Series from scalar values. His code has some mistakes. Rewrite the correct code and mention the corrections made.
Given code with mistakes:
import pandas data = [50, 15, 40] series = pd.series(data, Index=['x', 'y', 'z']) Print(series)
View More Questions
Top CBSE CLASS XII Questions
- 2, b, c are in A.P. and the range of determinant $\begin{vmatrix}1&1&1\\ 2&b&c\\ 4&b^{2}&c^{2}\end{vmatrix}$ is [2, 16]. Then find range of c is
- A boy of mass 50 kg is standing at one end of a, boat of length 9 m and mass 400 kg. He runs to the other, end. The distance through which the centre of mass of the boat boy system moves is
- A capillary tube of radius r is dipped inside a large vessel of water. The mass of water raised above water level is M. If the radius of capillary is doubled, the mass of water inside capillary will be
- A circular disc is rotating about its own axis. An external opposing torque 0.02 Nm is applied on the disc by which it comes rest in 5 seconds. The initial angular momentum of disc is
- A circular disc is rotating about its own axis at uniform angular velocity \(\omega.\) The disc is subjected to uniform angular retardation by which its angular velocity is decreased to \(\frac {\omega}{2}\) during 120 rotations. The number of rotations further made by it before coming to rest is
View More Questions