Sciomi uses Google Analytics to measure how the site is used. If you accept, it stores a cookie on your device. If you decline, it stores nothing on your device, but Google may still receive a basic signal that a page was opened. Sign-in and practice progress cookies are always used. No ads are shown. Details in the privacy policy

Dictionaries

Computer Science · Python

Loading practice question…

About this practice set

Dictionaries is part of Computer Science (Python). Questions are generated with new numbers each time you practise. Levels available: Easy. After you answer, an explanation is shown.

Example questions

A taste of what you will practise. Answers are revealed after you try.

  • Easy

    Which of these is a dictionary literal?

    • {"x": 1}
    • [1, 2]
    • (1, 2)
    • {"x", 1}