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CogniGuide

Instant AI Unit Quiz Generator With Detailed Explanations

Stop wasting time creating review materials. Simply upload your lecture slides or documents, and our AI instantly crafts targeted unit quizzes featuring comprehensive, option-by-option explanations.

No credit card required

PDF, Word & LMS downloads require Plus or Pro.

Trusted by learners from top universities

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

From Source Material to Mastery Assessment in Minutes

Leverage AI to create highly relevant practice tests tailored exactly to your study materials, ensuring active recall and deep subject understanding.

Turn Notes into Targeted Exams

Upload PDFs, DOCX, PowerPoint slides, or images, or simply provide a text prompt. Our AI analyzes the context to generate questions relevant only to the provided scope.

Deep Understanding via Explanation-Based Learning

Every question comes with an answer key and detailed explanations for every choice, transforming simple knowledge checks into powerful, lasting learning experiences.

Flexible Practice and Seamless Export

Practice immediately in our interactive mode, or export your final assessments in standardized formats like PDF, Word, QTI 2.1, and Moodle XML for LMS integration.

Create Your Perfect Unit Quiz in Three Simple Steps

We streamline the creation of high-utility practice tests, allowing educators and students to focus on application rather than creation.

  1. 1

    Step 1: Input Your Content

    Upload the specific documents (PDF, PPT, DOCX) or images covering the unit you need tested, or clearly type a prompt detailing the subject matter.

  2. 2

    Step 2: AI Generates Questions

    Our advanced AI analyzes the structure, concepts, and key terminology within your materials to generate accurate, multi-choice questions and corresponding detailed rationales.

  3. 3

    Step 3: Practice or Export

    Engage in interactive testing to simulate exam conditions, or utilize the export feature to save your custom unit quiz as a PDF, Word file, or LMS-compatible QTI package.

The Evolution of Unit Testing: Beyond Static Practice

Creating effective unit quizzes demands precision. Our AI leverages sophisticated analysis to build custom tests that mirror your exact curriculum, moving beyond generic questions found online.

  • Ensures coverage across all uploaded materials.
  • Provides expert-level feedback for every option.
  • Supports rapid iteration for continuous improvement.

Utilize detailed explanations for powerful formative assessment, ensuring true mastery and targeted remediation before any formal evaluation takes place.

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Frequently Asked Questions About AI Quizzing

Get clarity on how our generative quiz tool works.

How does the AI ensure the quiz questions match my specific unit content?

The AI performs deep semantic extraction on your uploaded documents (PDFs, slides, etc.). It identifies core concepts, definitions, and relationships taught in that material to construct questions focused solely on the supplied knowledge base.

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

We support a wide range of inputs to maximize flexibility. You can upload PDFs, Microsoft Word documents (DOCX), PowerPoint presentations (PPT/PPTX), and various image files containing text.

Can I export the generated quiz for offline use or grading?

Yes, flexibility is key. You can export your quiz, including the answer key and explanations, into standard formats: PDF, Word (DOCX), QTI 2.1, and Moodle XML, making integration into any system straightforward.

What is the difference between the free plan and the paid plan?

The free tier allows you to generate quizzes using standard AI models. The paid plan unlocks higher generation limits and access to our most advanced, powerful AI model for more nuanced and complex content analysis.