CHECK FOR UNDERSTANDING: Here are some questions to check what you've learned about indexes.

  • Use the code in the editor to answer the multiple choice questions.
  • Click Submit and Next to continue.

To navigate the page using the TAB key, first press ESC to exit the code editor.

# THIS ACTIVITY IS IN PREVIEW ONLY MODE
  • Run Code
  • Submit Work
  • Next Activity
  • Show Console
  • Reset Code Editor
  • Codesters How To (opens in a new tab)