Point out the wrong statement.
A. A DataFrame is like a fixed-size dict in that you can get and set values by index label
B. Series can be be passed into most NumPy methods expecting an ndarray
C. A key difference between Series and ndarray is that operations between Series automatically align the data based on label
D. None of the mentioned
Answer: Option A
What library in Python is commonly used for data manipulation and analysis?
A. Pandas
B. Matplotlib
C. Numpy
D. Scikit-learn
In Python, which module provides functions for working with dates and times?
A. random
B. math
C. numpy
D. datetime
What is the primary data structure in Pandas used for storing and working with tabular data?
A. Series
B. Array
C. DataFrame
D. Dictionary
Which Python library is widely used for creating data visualizations and plots?
A. Numpy
B. Matplotlib
C. Scikit-learn
D. None of the above

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