GATE Instrumentation Engineering (IN)
Paper pattern
Engineering Mathematics, as this paper sets it
- Linear Algebra — Rank, Consistency, Eigenvalues and Eigenvectors
- Limits, Continuity and Differentiability
- Differentiation and Applications of Derivatives
- Integration and Definite Integrals
- Multivariable Calculus — Partial Derivatives, Maxima and Multiple Integrals
- Vector Calculus — Gradient, Divergence, Curl and the Three Theorems
- Differential Equations — Higher Order, Euler–Cauchy, Laplace and PDEs
- Probability and Statistics — Random Variables, the Five Distributions and Bayes
- Numerical Methods — Roots, Quadrature and Stepping an ODE
- Complex Variables — Analytic Functions, Cauchy’s Theorems and Residues
- Transform Theory — Fourier Series, the Fourier Transform and the z-Transform
Instrumentation Engineering — discipline chapters
- Electricity and Magnetism: Fields, Induction and Magnetic Circuits
- Electrical Circuits and Machines: Analysis, AC Power and Conversion
- Signals, LTI Systems, Convolution and Sampling
- Feedback, Time Response and Stability
- Diodes, Transistor Biasing and Op-Amp Circuits
- Digital Logic, Data Converters and Embedded Systems
- Errors, Bridges and Electrical Measurement
- Sensing Principles and Industrial Transducers
- Communication and Optical Instrumentation
Frequently asked questions
Is this GATE Instrumentation Engineering material free?
Yes. Every chapter is free to read in English and Hindi. A free account adds scored practice, the full-length IN mock test in the real 65-question pattern, and the AI mentor.
How much of the GATE IN syllabus is covered?
The whole paper: 11 Engineering Mathematics chapters as this paper's syllabus words them, and 9 chapters across all 9 discipline sections. General Aptitude is shared by every paper.
What is the GATE exam pattern?
65 questions for 100 marks in 180 minutes: General Aptitude for 15 marks and the paper for 85. A wrong MCQ costs a third of its marks; MSQ and NAT questions carry no negative marking.
Official sources
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