# Questo

> AI-powered continuous assessment and CBSE exam-preparation platform featuring handwritten step-by-step answer evaluation, NCERT textbook citations, and zero-PII parent diagnostic reports.

Questo helps CBSE Class 8–12 students master board exam answer presentation and provides parents with diagnostic clarity on where marks slip.

## Core Capabilities & Board Test Series
- [CBSE Class 10 Mock Tests](https://questo.in/cbse-class-10-test-series): Full-length timed mock tests with handwritten answer evaluation, step-wise marks breakdown, and NCERT page citations.
- [CBSE Class 12 Test Series](https://questo.in/cbse-class-12-test-series): 3-hour board exam mock tests for Physics derivations, Chemistry reaction mechanisms, and Calculus proofs.
- [AI Handwritten Answer Sheet Evaluator](https://questo.in/handwritten-answer-evaluation): Automated checking of student handwritten answers and diagrams using multimodal vision-language OCR with CBSE marking rubrics.
- [Parent Diagnostic Reports](https://questo.in/parent-diagnostic-reports): Plain-English weekly reports distinguishing calculation slips from conceptual gaps, backed by zero-PII privacy.
- [NCERT Revision Hub](https://questo.in/ncert-question-bank-revision): Zero-deviation question banks across Bloom's Taxonomy, digital flashcards, and chapter summary notes.
- [CBSE Answer Presentation Guide](https://questo.in/cbse-answer-presentation-guide): Examiner rubric guide on securing full step marks, labeling ray diagrams, and avoiding common board deductions.

## Company & Pricing
- [Pricing & Plans](https://questo.in/pricing): 7-day free trial, single-subject passes (₹1,200/term), and all-subjects combo bundles (₹3,499/term).
- [About Questo](https://questo.in/about): The mission, pedagogy, and AI architecture behind Questo's examiner-grade feedback engine.
- [Contact Support](https://questo.in/contact): Inquiries, student/parent support, and academic partnerships.
- [Privacy Policy](https://questo.in/privacy): Our strict zero-PII commitment and student data protection standards.
- [Terms of Service](https://questo.in/terms): User agreement, subscription terms, and educational disclaimer.

## Optional Resources
- [Academic Blog](https://questo.in/blog): Expert CBSE exam preparation strategies, chapter guides, and study techniques.
- [MCP Server Card](https://questo.in/.well-known/mcp/server-card.json): Machine-readable Model Context Protocol server discovery card (SEP-1649).
- [Markdown Representation](https://questo.in/index.md): Token-optimized markdown alternate representation of the Questo platform.