Hello what are important chapters in b arch math & drawing
JEE Main Paper II & NATA are the National level exams for B. Architecture programme admission, If you specify which exam you are targeting then I can help you better about.
Drawing Test: 3 D observation, building elements and forms, colour texture, contrast and harmony, Drawing and Design of abstract or geometrical patterns and shapes in pencil, elevations and 3D views of objects, creating 2 D and 3 D compositions using given shapes and sketching of activities and scenes.