Start with free resources, then go deeper when you are ready.
Browse public notes, quizzes, and videos by subject, category, and topic. Use this section to explore how CognitoIAS teaches, then continue into the complete course whenever you want the full guided path.
Subjects
11
with guest-visible content
Study Path
Free + Guided
start here, continue into complete course
Current Scope
Notes & Quizzes
public learning layer
CSAT Syllabus Grid
Click any category header below to expand and view its free topics.