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Question Practice

Given an array a = np.array([[1, 2], [3, 4]]), what does a.flatten() do?

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

MCQ_SA
CBSE
Class 11
Informatics Practices
Informatics Practices
Introduction to NumPy
Question Bank

Given an array a = np.array([[...

Single Answer MCQ
Q-00066798

Given an array a = np.array([[1, 2], [3, 4]]), what does a.flatten() do?

1

Convert it into a 3D array

2

Change its shape to 2x2

3

Return a 1D array of all elements

4

Sort the elements

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