Free · No sign-up · Every answer explained

Practice for the exam before you pay for it.

Free practice tests for cloud, AI and MLOps certifications — every question with a full explanation of why the answer is right and the others are not.

  • 25certifications
  • 11practice topics
  • 170practice tests
  • 1,700questions

Certifications

Pick your exam

Vendor certifications across cloud, Kubernetes, MLOps and GenAI, each split into 10-question practice tests.

Practice by topic

Sharpen the fundamentals

Not tied to an exam: interview prep and the core IT knowledge every certification assumes.

How it works

From zero to exam-ready in three steps

  1. Pick a certification

    Choose from AWS, Google Cloud, Azure, Kubernetes, MLOps and GenAI exams, or practise a topic.

  2. Take a 10-question test

    Short, focused sets written in the style of the real exam. Answer, then check.

  3. Learn from every answer

    Each question explains why the right answer is right and why the others are not.

Why Get Your Cert

Built for learning, not for selling

  • Free, for real

    Every test and every explanation. No paywall, no trial.

  • Explained answers

    Understand the concept, not just the letter to pick.

  • No sign-up needed

    Progress stays in your browser. Sign in only to sync it across devices.

  • Any device

    Built for phones first, just as comfortable on a laptop.

Archive

Retired exams2 archived · no longer offered by the vendor

Your next certification starts with 10 questions.

No account, no credit card. Pick an exam and see where you stand in minutes.