Engineering Mathematics-II (BAS203) AKTU PYQ analysis – unit-wise weightage
We analysed 116 questions from 5 AKTU Engineering Mathematics-II papers (2019–2025). Here is how marks are spread across units and which topics keep coming back.
Engineering Mathematics-II unit-wise weightage
- Unit 1: Ordinary Differential Equation of Higher Order – 42% of questions, about 42 marks per paper
- Unit 2: Laplace Transform – 15% of questions, about 15 marks per paper
- Unit 3: Sequence and Series – 27% of questions, about 27 marks per paper
- Unit 4: Complex Variable – Differentiation – 27% of questions, about 27 marks per paper
- Unit 5: Complex Variable – Integration – 28% of questions, about 28 marks per paper
Most repeated Engineering Mathematics-II topics in AKTU PYQs
- Analytic Functions
- Linear ODE Constant Coefficients
- Fourier Series
- Complex Integration
- Tests for Convergence
Unit 1 (Ordinary Differential Equation of Higher Order) – top topics
- Linear ODE Constant Coefficients – asked 14 times, last in 2025
- Variable Coefficient ODE – asked 6 times, last in 2024
- Cauchy-Euler Equation – asked 3 times, last in 2025
Unit 2 (Laplace Transform) – top topics
- Laplace Transform Fundamentals – asked 6 times, last in 2025
- Inverse Laplace Transform – asked 5 times, last in 2025
- Applications of Laplace Transform – asked 3 times, last in 2025
Unit 3 (Sequence and Series) – top topics
- Fourier Series – asked 10 times, last in 2025
- Tests for Convergence – asked 8 times, last in 2025
- Sequence and Series Basics – asked 4 times, last in 2025
Unit 4 (Complex Variable – Differentiation) – top topics
- Analytic Functions – asked 15 times, last in 2025
- Conformal Mapping – asked 7 times, last in 2023
- Complex Variable Functions
Unit 5 (Complex Variable – Integration) – top topics
- Complex Integration – asked 9 times, last in 2025
- Taylor and Laurent Series – asked 8 times, last in 2024
- Residues and Residue Theorem – asked 7 times, last in 2025