Explore topic-wise MCQs in Data Science.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Data Science knowledge and support exam preparation. Choose a topic below to get started.

1.

ndarray.dataitemSize is the buffer containing the actual elements of the array.

A. True
B. False
Answer» B. False
2.

Which of the following function can be used to combine different vectors so as to obtain the result for each n-uplet?

A. iid_
B. ix_
C. ixd_
D. all of the mentioned
Answer» C. ixd_
3.

Which of the following is contained in NumPy library?

A. n-dimensional array object
B. tools for integrating C/C++ and Fortran code
C. fourier transform
D. all of the mentioned
Answer» E.