Level exam · pass mark 70%
Intermediate checkpoint
Complete the questions and the coding check, then submit. The result is stored in your LMS progress cookie (this browser).
Part A — concepts (6 questions)
Part B — Double helper
Write double(n) that returns n * 2. Print double(21) so 42 appears. Use Check exercise, then confirm below.
Python sandboxlesson://workspace
console
Edit the example, press Run, then Build if you want a compile check.
build
Press Build to compile.