Hello what are important chapters in b arch math & drawing

Both

You can prepare - Maths: Relations and Functions; Sets, Complex Numbers, Matrices and Determinants; Quadratic Equations; Permutations and Combinations; Sequences and Series, Induction, Simple Applications of Binomial Theorem, Integral Calculus, Limit and Continuity, Differentiability, Differential Equation, Co-ordinate Geometry; Vector Algebra, Three Dimensional Geometry; Trigonometry, Statistics and Probability and Mathematical Reasoning.

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.