CogniGuide Logo
CogniGuide

Instant AI Test Data Generation for Custom Exams

Eliminate manual creation. Simply upload PDFs, documents, or type a prompt, and watch our AI generate randomized, high-utility practice questions tailored exactly to your source material.

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

Go Beyond Static Question Banks

Create highly specific, relevant assessment data tailored to your exact curriculum needs, instantly.

Turn Any Source Into Assessment Material

Upload PDFs, Word documents, or PowerPoint slides, or simply describe the topic you need tested on. The AI handles all formats seamlessly, extracting necessary knowledge checks.

Deep Learning Quizzes: Instant Explanations

Every generated question includes comprehensive, explanation-based learning content for every option, promoting active recall and immediate knowledge gap identification.

Workflow Integration: Export for Any Platform

Practice interactively online, or export your newly generated test data instantly into PDF, DOCX, QTI 2.1, or Moodle XML formats for use across your preferred systems.

Your Custom Assessment Workflow in 3 Steps

From raw material to structured test data, the process is streamlined for maximum efficiency and high educational fidelity.

  1. 1

    Input Your Source Material

    Upload your study notes, lecture slides, textbook chapters, or type a clear prompt defining the subject matter for your specific test generation requirements.

  2. 2

    AI Extraction & Logic Construction

    Our powerful AI analyzes the content structure, identifies core concepts, and generates robust multiple-choice questions complete with detailed distractors and verified correct answers.

  3. 3

    Practice Interactively or Export

    Engage with the quiz immediately in our simulated environment, or utilize our robust export options (PDF, Word, QTI) to integrate the test data into your existing learning management system.

The Future of Assessment Data: AI-Driven Customization

Manually compiling unique test data is time-consuming and often results in predictable or poorly constructed questions that fail to challenge students effectively. Leverage our AI to dynamically generate randomized, syllabus-specific assessments directly from your proprietary files.

  • Ensure high test validity by covering niche topics in your source documents.
  • Save hours normally spent writing and vetting multiple-choice options.
  • Utilize advanced models for higher-order thinking questions.

This approach guarantees your practice tests are perfectly aligned with the materials you provided, offering unparalleled relevance compared to generic test banks.

Frequently Asked Questions About AI Test Generation

Understand how our technology works to transform your documents into useful learning assets.

How does the AI generate questions from my input?

The AI utilizes advanced Natural Language Processing (NLP) models to scan uploaded documents (PDF, DOCX) or prompt text, identifying core concepts, definitions, and relationships to construct valid multiple-choice items that accurately reflect the source material's difficulty and scope.

What file types can I upload to generate test data?

We support common academic formats including PDF documents, Microsoft Word (.docx), and PowerPoint presentations (.pptx). You can also simply type a detailed prompt describing the required subject matter.

Can I export the generated quiz data for offline use?

Absolutely. We offer flexible exporting capabilities including standard PDF and Word (DOCX) files, alongside specialized educational formats like QTI 2.1 and Moodle XML for seamless integration into various Learning Management Systems.

Is the service completely free, or is there a cost associated with generating test data?

The core functionality, including generating quizzes from uploaded materials, is free to use, subject to standard daily limits. We offer a paid plan providing higher generation credits and access to our most advanced, high-fidelity AI model for professional users.