FREE Data Science with Python (Basic) Questions and Answers
The character used to indicate end of a block in Python, is
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Explanation:
In Python, the character used to indicate the end of a block is not a specific character like in some other programming languages. Instead, Python uses indentation to define the blocks of code.
Beyond the formal parameter list in Python, the variadic arguments are contained in
Please select 2 correct answers
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When is ___ It ____ function is called, in Python
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What does a scikit-learn linear model that estimates sparse coefficients look like?
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Explanation:
In scikit-learn, a linear model that estimates sparse coefficients is called Lasso. Lasso stands for "Least Absolute Shrinkage and Selection Operator." It is a linear regression model that performs both regularization and feature selection.
When traversing a dictionary in Python, method returns both the key and the value.
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Explanation:
To retrieve both the key and value while traversing a dictionary in Python, you can use the items() method. The items() method returns a view object that contains tuples of key-value pairs from the dictionary.
What does the following Python code produce?
a, b = 0, 1
while b < 10:
print(b, end=' '); a, b = b, a+b
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In Python, the pass statement is utilized for
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