Choose your education board below to find study materials organized around the exam pattern you actually follow. Blink currently supports WBCHSE and CBSE-aligned resources for Class 11 and Class 12 students.
PYQ & Study Resources
PYQ & Study Resources
This page is created to provide organized board examination resources for students. Here students can access previous year questions, study materials and useful exam preparation resources.
Our aim is to make important educational resources available in one place for easier learning and revision.
Blink Study Notes is a free educational website offering chapter-wise notes, mind maps, formula sheets, previous year questions, and MCQ practice for Class 11 and Class 12 students. We organize resources by board because different boards follow different syllabi, chapter orders, and exam patterns — a WBCHSE student and a CBSE student don't always need the exact same material, even for the same subject. By letting you pick your board first, we make sure you land on notes that actually match what you'll be examined on, instead of generic content that may not fit your syllabus.
WBCHSE (West Bengal Council of Higher Secondary Education) is the primary board Blink is built around. Our Class 11 and Class 12 notes, mind maps, formula sheets, and PYQs are prepared keeping the WBCHSE syllabus and exam structure in mind, covering Physics, Chemistry, and Mathematics chapter by chapter. Whether you're revising a single topic before a class test or preparing broadly for your board finals, the WBCHSE-aligned resources on Blink are organized so you can find exactly the chapter you need without digging through unrelated material.
CBSE (Central Board of Secondary Education) follows a national curriculum used across much of India, and its Class 11–12 Physics, Chemistry, and Mathematics syllabus overlaps significantly with the JEE Main, JEE Advanced, and NEET pattern. While Blink's core notes are built around the WBCHSE syllabus, the fundamental concepts, formulas, and PYQ-style practice on our site are also useful for CBSE students preparing for competitive exams, since the underlying subject matter is largely shared across boards at this level.
Use the board cards above to get a quick overview of what each board covers on Blink. For the actual chapter-wise notes, mind maps, formula sheets, and PYQs, head to the Class 11 or Class 12 page from the main navigation — that's where the full subject-wise resource library lives. If you're unsure which syllabus your school follows, check your school's official timetable or ask your subject teacher before choosing notes, so you don't end up revising from the wrong board's material.
Blink is primarily built around the WBCHSE syllabus, with resources that are also useful for CBSE-pattern JEE and NEET preparation.
Yes, all notes, mind maps, formula sheets, and PYQs on Blink are completely free to access and download.
Tap the WBCHSE or CBSE card above for a quick overview, then use the Class 11 or Class 12 link in the navigation to reach the full notes library.
Yes, we review and update notes as syllabus changes are announced or errors are reported by students.
Yes, you can tap between the WBCHSE and CBSE cards above at any time to compare what each board covers on Blink.
Select your education board above to get a quick overview, then head to Class 11 or Class 12 to access organized notes, PYQs, mind maps, and formula sheets built to make your revision faster and more focused.