Question

Which of the following sets the size of the buffer used in ufuncs?

(a) bufsize(size)

(b) setsize(size)

(c) setbufsize(size)

(d) all of the mentioned

I got this question in a national level competition.

Origin of the question is NumPy topic in portion Developing Data Products and Working with NumPy of Data Science

Answer 1

Correct option is (c) setbufsize(size)

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