PCAP-31-03: Certified Associate Python ProgrammerDemo

Question

Which of the following invocations are valid?

Choose two

A "python".index("th")
B rfind("python","r")
C "python".sort()
D sorted("python")

Explanation

str.index() is a valid method for finding a substring within a string. sorted() accepts a string as an iterable and returns a list containing its characters in sorted order. rfind is not a standalone built-in function, and strings do not provide a sort() method.

PCAP-31-03: Certified Associate Python ProgrammerDemo

AstroTutor

Notes

Readiness

QuestionQ122

Community Discussion