Learn Engineering.
Build Skills. Get Certified.
Free course notes, quizzes, and progress tracking to help you build the skills to get job-ready.
Core B.Tech engineering subjects — structured units, MCQ quizzes, and progress tracking.
Computer Organization and Architecture
Number systems, logic gates, combinational and sequential circuits, CPU design, memory hierarchy, and I/O organization.
Digital Logic Design
Number systems and codes, Boolean algebra, K-map minimization, and combinational and sequential circuits.
Practical courses to get you job-ready, with career guidance. Verifiable certificate for the Generative AI course.
Generative AI: Zero to Job-Ready
Foundations of GenAI, LLMs, prompt engineering, applying AI to real developer/analyst/manager work, RAG and agents, and career growth strategies to help you become job-ready.
AI Tools for Everyday Work
Use AI tools like ChatGPT, Gemini and Claude for real college work: circulars, Excel, lesson plans, lab manuals and more. For teaching, office and lab staff. No coding needed.
In-depth standalone guides from CHANDRAS EDU on engineering courses.
Quizzes per Topic
MCQ quizzes with instant feedback and explanations after each topic.
Progress Tracking
Login to save scores and resume exactly where you left off.
Certificates
Complete the Generative AI course to earn a verifiable certificate you can share. Certificates for more courses will follow.
Always Free
All courses free. Login required to access full content and quizzes.