StudyHub FAQ

StudyHub is our integrated study resource library providing digital notes, formula sheets, chapter summaries, and optional physical/digital book collections for CBSE and CUET students.

ThunderTest (powered by ThunderStudy) is India's leading 100% free Computer-Based Test (CBT) mock exam simulation and student analytics platform. It was developed to give students across Class 12 Boards, CUET, JEE, NEET, SSC, Banking, CAT, CLAT, and NDA access to world-class test preparation without commercial coaching fees.

ThunderTest is built and maintained by Wondermayank, a solo student developer from India who has been coding free educational tools, open resources, and learning platforms since 2018.

No. ThunderTest is an independent, non-commercial educational technology platform created for student practice and revision. It is not affiliated with, endorsed by, or operated by NTA, CBSE, SSC, IBPS, or any government body.

ThunderTest was born out of the belief that high-quality exam preparation should be a fundamental student right rather than a commercial privilege. Millions of Indian students cannot afford expensive test series subscriptions, so ThunderTest provides identical or superior CBT testing tools completely free.

The official mock testing portal is hosted at https://thundertest.indevs.in/ with sister resources accessible at https://thunderstudy.indevs.in and creator portfolio at https://wondermayank.in.

Our mission is to eliminate educational inequality by providing every student—regardless of financial background or geographic location—free access to real exam CBT simulators, instant diagnostic analytics, and NCERT-aligned practice.

The ThunderStudy ecosystem and its underlying CBT test engines have been operating and continuously refined since 2018, serving lakhs of student test attempts across India.

Yes, teachers, tutors, and schools are actively encouraged to use ThunderTest's free mock papers and chapter tests to assign homework and track student progress without any licensing costs.

ThunderTest is completely free forever. There are no trial periods, no paywalls, no premium subscription tiers, and no credit card or payment details required at any point.

No. Core mock testing, chapter-wise quizzes, previous year shift papers, and performance analytics will always remain 100% free for all students.

The only optional paid items across the entire ThunderStudy network are printed physical books and select third-party study bundles available in StudyHub. All digital mock tests on the website are completely free.

The platform is run efficiently on modern serverless infrastructure (Cloudflare Pages, Workers, D1) with minimal overhead, supported directly by developer Wondermayank and optional voluntary student donations.

No. ThunderTest strictly enforces a zero-distraction policy. You will never see banner ads, video interruptions, or pop-up commercials while you are solving a test.

None. You can attempt as many chapter tests, sectional speed drills, and full-length simulated mock tests per day as you wish.

No. Full step-by-step explanations, textbook citations, time analytics, and national leaderboard rankings are fully unlocked for every student immediately upon submission.

Students can support ThunderTest by sharing the platform with friends, rating and sharing their referral links, contributing question feedback, or making a voluntary donation via the Help / Donate page.

No account is required! You can practice as a guest immediately. All your test attempts, scores, and streak data are saved automatically in your browser's local storage.

Logging in connects your profile to cloud storage, enabling your study streaks, earned XP points, unlocked badges, and test history to sync seamlessly across your phone, tablet, and PC.

ThunderTest provides a fast, lightweight sign-in mechanism using standard email authentication without requiring intrusive social permissions or third-party tracking.