Is there a free diagnostic quiz for AWS certification on Deduci?

Yes. The AWS Cloud Practitioner and Developer Associate diagnostics are 65 questions, the length AWS publishes. You get a percent correct on four-choice scenarios with one best answer. It is not a pass or the AWS scaled score. Start a round without an account. Create an account for fewer repeated questions and progress tracking.

Does Deduci offer free CompTIA practice tests?

Yes. Deduci has free practice tests for CompTIA Security+, Network+, A+ Core 1, A+ Core 2, Project+, and IT Fundamentals. The diagnostic runs up to the maximum CompTIA publishes: 90 questions, or 70 for IT Fundamentals. The result is a percent correct, not a pass or a scaled score. A five-question practice round is a separate short drill.

How does the free Deduci diagnostic quiz work?

Choose an exam, then start the full-length diagnostic. It is long enough to read as a rough percent correct, in a format close to that exam. It is not a guarantee of a pass and not an official score. A five-question practice round stays available as a short drill.

Where can I take a free practice test?

Deduci publishes free practice tests for AWS Cloud Practitioner (CLF-C02), AWS Developer Associate (DVA-C02), AWS Solutions Architect, CompTIA Security+, CompTIA Network+, CompTIA A+ Core 1, CompTIA A+ Core 2, CompTIA Project+ (PK0-005), CompTIA IT Fundamentals (Tech+ FC0-U71), Cisco CCNA (200-301), LSAT, GRE, ACT, GED, and C/C++ certification. Each round is dynamic and skill-based: a miss comes back. The diagnostic is a full sitting and the result is a percent correct, not a pass. Start a round without an account. Create an account for fewer repeated questions and progress tracking.

Is Deduci free for educators and students?

Yes. Deduci is completely free for educators, students, and self-studiers. There is no paywall, subscription fee, or credit card required. Educators can also use the multiplayer room feature to run live quiz sessions with their class.

Does Deduci support live multiplayer trivia?

Yes. You can create a multiplayer room, share a join code with friends or students, and compete live. Rooms support turn-based play and real-time lightning rounds. Useful for classroom review sessions and study groups.

Can Deduci generate practice questions about any topic?

Yes. Type any topic into the Deduci search bar and the AI — using OpenAI, Anthropic, and Google together — generates fresh multiple-choice questions with explanations. Topics can range from 'Byzantine Empire trade routes' to 'photosynthesis' to any custom subject you choose.

Deduci was built by Sarah Letchford, founder of Think Turbo Labs. The platform uses a three-way AI triangulation system (OpenAI, Anthropic Claude, and Google Gemini) to generate high-quality, exam-accurate practice questions.

Does Deduci have a mobile app?

Yes. Deduci is available on iOS via the App Store. The web version at deduci.app works on all devices and browsers without installation.

Study Quiz Maker

Study quiz maker

The study quiz maker writes a multiple-choice round from a subject you type. Use it for a chapter, a certification skill, or SAT practice questions.

Start a round without an account. Create an account for fewer repeated questions and progress tracking.

The quiz is for study. It is not an official exam and it does not grant a certification.

Any subject you name
Multiple choice
A miss comes back
Five-question drills

Open the study quiz maker Play a sample study quiz

Questions

How does the study quiz maker work?

Type a subject on the home screen and start a round. Deduci writes multiple-choice questions for that subject. You do not need an account to play.

Can I make a quiz from my own notes?

Yes. Sign in and upload notes in Study Studio. The public explanation is on the AI quiz from notes page. Without a file, type the subject into the study quiz maker instead.

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