Practice
Practice quizzes
These are ungraded self-checks. They do not count toward your grade.
Each practice page draws 10 questions at random. Misses link back to the subsection to reread. Attempt history stays in this browser.
Chapter 1 — HTML
Chapter 1 — HTML
From 1.3.13 Check Your Understanding — 10 questions drawn at random.
Open practice quiz
Chapter 2 — CSS & Tailwind
Chapter 2 — CSS
From 2.1.21 Check Your Understanding — 10 questions drawn at random.
Open practice quiz
Chapter 3 — JavaScript
Chapter 3 — JavaScript
From 3.8 Check Your Understanding — 10 questions drawn at random.
Open practice quiz
Chapter 4 — Client State
Chapter 4 — Client state
From 4.9 Check Your Understanding — 10 questions drawn at random.
Open practice quiz
Chapter 5 — Express REST APIs
Chapter 5 — Express REST APIs
From Check Your Understanding — 10 questions drawn at random.
Open practice quiz
Chapter 6 — MongoDB
Chapter 6 — MongoDB
From Check Your Understanding — 10 questions drawn at random.
Open practice quiz