DK Aggarwal

DK Aggarwal brings your entire course into a single app — lectures, study material, tests and doubt support — so you can study on your own schedule and pick up exactly where you left off. VIDEO LECTURES BUILT FOR REAL STUDYING - Stream lectures or download them and watch offline with no network - Adjust playback speed, resume from where you stopped, and switch between audio tracks and subtitles - Save notes and tags against a lecture so revision is quick - Practice MCQs appear alongside the lecture to check whether a concept actually landed LIVE CLASSES - Join scheduled live sessions directly in the app - Ask questions in the live chat while the class is running STUDY MATERIAL - Chapter-wise PDFs and notes, organised by subject and folder - A free resources section with material available outside your paid courses TEST SERIES AND EVALUATION - Attempt test papers from your enrolled test series - Upload your answer sheet straight from the app - Download answer keys and view your evaluated sheet with faculty remarks DOUBT SOLVING - Post a doubt against a specific subject or chapter - Chat with faculty using text, images, PDFs and voice notes - Search the FAQ library — your question may already be answered - Track every question you have asked in one doubt inbox COURSES AND ENROLMENT - Browse courses by category with full details and pricing - Cart, coupon codes and checkout - View your order history and extend course validity when needed FOR FACULTY Teachers signing in with a faculty account get a separate workspace a doubt queue they can claim and resolve, student chat history, and tools to manage chapters, questions and FAQs. STAY UPDATED Notifications for new lectures, live class timings, test schedules and results. YOUR CONTENT AND ACCOUNT Course videos and PDFs are encrypted on your device and downloads are tied to your account, so your material stays protected. Need help? Reach us from the Contact section inside the app.