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CogniGuide

Instant AI Timed Quizzes for Real Exam Practice

Stop relying on generic practice tests. Upload your specific documents—PDFs, PPTs, or images—and our AI will generate highly relevant, interactive quizzes designed for immediate knowledge checks.

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

Move Beyond Memorization: Dynamic Assessment Built for Retention

Leverage cutting-edge AI to transform raw study material into targeted, measurable learning experiences.

Source Versatility: From Notes to Test Material

Upload existing PDFs, Word documents, or PowerPoint slides, or simply provide a detailed prompt. Our system extracts core concepts to ensure 100% syllabus relevance.

Deep Learning with Explanations

Every generated question includes multiple-choice options with comprehensive, detailed explanations for every answer choice, reinforcing explanation-based learning.

Realistic Timed Simulation Mode

Engage in our interactive practice environment, simulating real exam conditions, complete with timers, helping you manage pressure and optimize pacing for test day.

Generate Your Custom Timed Practice Session in Three Steps

Our process is optimized for speed and accuracy, allowing you to shift focus from test creation to actual learning.

  1. 1

    1. Upload Your Content or Prompt

    Input the source material (PDF, DOCX, image) that forms the basis of your assessment, or clearly define the topic you need to study.

  2. 2

    2. AI Generates Assessment Logic

    Our expert AI analyzes your content, extracting key facts and generating diverse question types, complete with detailed rationale for all options.

  3. 3

    3. Practice Interactively or Export

    Dive into the interactive mode for timed practice, or export your finalized, robust quiz set into accessible formats like PDF, DOCX, QTI 2.1, or Moodle XML.

Why AI Transforms Interactive Quiz Practice

Relying on outdated, static review methods severely limits effective learning. For complex subjects requiring high levels of application and recall, generic interactive quiz practice often falls short because the questions aren't specific to your course material. Our AI bridges this gap.

  • Achieve higher topical authority by testing only what you learned.
  • Benefit from instant feedback loops provided by thorough explanations.
  • Use the timed mode to build stamina crucial for high-stakes exams.

This targeted, dynamic approach ensures your practice sessions are maximally efficient, preparing you for the actual assessment criteria with unparalleled precision.

Frequently Asked Questions About Practice Quizzes

Get clarity on how our AI assessment platform works.

How does the AI generate questions from my uploaded files?

The AI uses advanced natural language processing (NLP) to scan your documents (PDF, DOCX, etc.) for learning objectives, definitions, and core concepts, structuring them into valid assessment items, including distractors for multiple-choice questions.

What types of files can I upload to generate my custom quiz?

We support common educational formats, including PDF, Microsoft Word (.docx), and PowerPoint (.pptx) files. You can also use image uploads or simply type a descriptive prompt instructing the AI on the subject matter.

Can I export the quizzes I create for offline use?

Yes, mastery shouldn't be locked online. You can export your generated content to PDF, Word (DOCX) for easy printing, or import them directly into learning management systems using QTI 2.1 or Moodle XML formats.

What is the difference between the Free plan and the Paid plan?

The Free plan allows you to start generating quizzes immediately but is limited in the number of monthly credits and access to our most advanced, high-capacity AI model for extremely large documents.