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Web Scripting & Storage Quiz — 20 Questions

Five minutes. Twenty questions on JavaScript, the DOM, fetch and async, client vs server, cookies and storage, databases, and web security. The end of the path. If you crush this, you're ready to ship.

Question 1 of 20JavaScript Basics

Which JavaScript comparison should you almost always prefer?

0/20 answered

Questions

How long does the quiz take?+

About 5 minutes for 20 questions. No timer — go at your own pace.

What topics does it cover?+

Seven topics across the dynamic web: JavaScript basics, the DOM and events, async and fetch, client vs server-side code, cookies and storage, database basics (relational + SQL), and web security (XSS, SQL injection, CSRF, auth).

Is this just a JavaScript quiz?+

No. JS is the biggest chunk, but the quiz also covers server-side topics, databases, and the security mistakes that break shipped apps. It's intentionally full-stack.

Is the quiz free?+

Yes — free, no signup. Optional email at the end for a personalized study plan.

Can I retake it?+

Yes. Refresh the page or hit retake on the results screen.

Where do the questions come from?+

All questions and explanations are original to YorkSims, covering the standard intro full-stack curriculum.

Source

Questions are original to YorkSims. Topics align with Python for Everybody by Dr. Charles R. Severance, py4e.com, licensed under Creative Commons Attribution 3.0 Unported.