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CogniGuide

Instant AI Science Quiz Maker: Upload PDF & Generate Tests

Stop searching for static review materials. Upload your specific science documents or lecture slides, and watch our AI instantly construct rigorous, relevant practice quizzes.

No credit card required

Trusted by learners from top universities

University of California, BerkeleyUniversity of MichiganGeorgetown UniversityUniversity of Southern CaliforniaUniversity of Wisconsin-MadisonUniversity of Illinois Urbana-Champaign

Precision Assessment Built From Your Source Material

Leverage AI to create accurate, high-utility knowledge checks tailored perfectly to your syllabus and study materials.

Turn Notes into Exams Instantly

Upload PDFs, DOCX, or images directly from your coursework or lecture slides. The AI intelligently extracts core concepts ready for testing.

Detailed Explanations & Answer Keys

Every generated question comes paired with robust explanations designed for explanation-based learning and true mastery, not just memorization.

Master Any Science Domain

Whether it's molecular biology, thermodynamics, or organic chemistry, practice interactively or export formats compatible with your LMS.

From Document to Digital Exam in Three Simple Steps

Our process focuses on maximizing learning efficiency by automating the most tedious part of test preparation.

  1. 1

    Step 1: Upload Your Source Material

    Drag and drop your specific science PDFs, PowerPoint slides, or textbook chapters directly into the generator interface.

  2. 2

    Step 2: AI Generates Assessments

    Our engine analyzes your context, identifying key facts, theories, and relationships to build comprehensive multiple-choice questions.

  3. 3

    Step 3: Practice, Review, or Export

    Take the quiz in interactive mode to simulate real exam conditions, or instantly export your new assessment to PDF, Word, QTI, or Moodle XML.

Why AI-Generated Science Quizzes Outperform Generic Tests

Creating effective science quizzes requires precise alignment with specific learning outcomes found only in your class materials. Relying on generic test banks often fails students when exams focus on niche lecture data. Our AI quiz maker analyzes the exact context within your uploaded documents, ensuring zero ambiguity.

  • Deep conceptual extraction tailored to your uploaded context.
  • Automated generation of rigorous, high-utility assessment items.
  • Immediate, detailed feedback supporting active recall techniques.

Utilize this tool to transform dense scientific documents into powerful active recall exercises, ensuring unparalleled preparedness for rigorous academic evaluations.

Frequently Asked Questions

Get clarity on how our document-to-quiz technology works.

How does the AI generate questions from my uploaded PDF?

The AI uses advanced natural language understanding (NLU) models to parse the text structure of your document, identifying core definitions, experimental methods, and relationships between concepts to formulate accurate, context-aware multiple-choice questions.

What types of files can I upload to create a science quiz?

We support major document formats including PDF, Microsoft Word (DOCX), PowerPoint (PPTX), and common image formats (JPG, PNG). You can also type a direct prompt for general science topics.

Can I export the generated quiz for offline use or LMS import?

Absolutely. You can export your custom science quiz to standard formats including PDF, Word (DOCX), QTI 2.1 (for standardized import), and Moodle XML.

Is the AI quiz maker free to try, and what are the paid benefits?

The tool offers a free tier allowing you to test its capabilities. The paid plan unlocks higher generation limits (more credits) and access to a significantly more advanced, context-aware AI model for superior question quality.