NumPy Quiz

Correct Answer : Option (A) :   Numerical Python


Explanation : NumPy, which stands for Numerical Python, is a library consisting of multidimensional array objects

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Correct Answer : Option (C) :   Travis Oliphant

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Correct Answer : Option (D) :   All of the above

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Correct Answer : Option (D) :   Both B and C


Explanation : NumPy is often used along with packages like SciPy (Scientific Python) and Matplotlib (plotting library)

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Correct Answer : Option (D) :   All of the mentioned


Explanation : NumPy is the fundamental package for scientific computing with Python.

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Correct Answer : Option (B) :   ix_


Explanation : Length of the 1D boolean array must coincide with the length of the dimension (or axis) you want to slice.

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Correct Answer : Option (C) :   setbufsize(size)


Explanation : Adjusting the size of the buffer may therefore alter the speed at which ufunc calculations of various sorts are completed.

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Correct Answer : Option (A) :   .types


Explanation : Universal functions in NumPy are flexible enough to have mixed type signatures.

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Correct Answer : Option (A) :   column_stack


Explanation : column_stack is equivalent to vstack only for 1D arrays.

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Correct Answer : Option (B) :   reshape, resize


Explanation : If a dimension is given as -1 in a reshaping operation, the other dimensions are automatically calculated.

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