Question

To obtain a list of all the functions defined under sys module, which of the following functions can be used?

(a) print(sys)

(b) print(dir.sys)

(c) print(dir[sys])

(d) print(dir(sys))

I got this question in a national level competition.

This intriguing question comes from Sys Module topic in division Mapping Functions and Modules of Python

Answer 1

Right option is (d) print(dir(sys))

Easy explanation - The function print(dir(sys)) helps us to obtain a list of all the functions defined under the sys module. The function can be used to obtain the list of functions under any given module in Python.