Which of the following statements is false?
A) Set method add inserts its argument if the argument is not already in the set; otherwise, the set remains unchanged.
B) Set method remove removes its argument from a set. A KeyError occurs if the value is not in the set.
C) Method discard also removes its argument from a set but does not cause an exception if the value is not in the set.
D) You can remove the first element of a set with pop.

Question

Quizplus · Accepted Answer

The statement "You can remove the first element of a set with pop" is false. Sets are unordered, so there is no first or last element. The pop method removes and returns an arbitrary element from the set.

Which of the Following Statements Is False