Hello Richa, 

So B. Arch is a three hour examination which includes three sections which are:

1. Mathematics,

2. Aptitute

3. Drawing/Sketching Test. 

And here is the syllabus for the same.

• Mathematics – 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.

• Aptitude – Texture related Architecture, Awareness of build-environment, materials, objects, 3D objects visualizing from 2 D drawings, 3D objects visualization, mental ability and analytical 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.