Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following isn t true about dictionary keys?

A. tMore than one key isn t allowed
B. tKeys must be immutable
C. tKeys must be integers
D. tWhen duplicate keys encountered, the last assignment wins
Answer» D. tWhen duplicate keys encountered, the last assignment wins
Discussion
Previous Next