Probability and Statistics: Mean, median, mode and standard deviation; Random variables; Poisson, normal and binomial distributions; Correlation and regression analysis.
Differential Equations: Linear and nonlinear first order ODEs, higher order ODEs with constant coefficients, Cauchys and Eulers equations, Laplace transforms, PDE- Laplace, heat and wave equations.
Soil Mechanics: Origin of soils, soil classification, three-phase system, fundamental definitions, relationship and interrelationships, permeability seepage, effective stress principle, consolidation, compaction, shear strength.
Time, phase and frequency thode ray rial and parallel ielding and grounding.Computer Science and Information Technology: Web technologies: html, XML, basic concepts of client-server computing.Transition Elements: General characteristics of d and f block elements; coordination chemistry: structure and isomerism, stability, theories of metal- ligand bonding (CFT and LFT mechanisms of substitution and electron transfer reactions of coordination complexes.The official website for gate 2015 is /gate2015/.Reaction mechanism: Methods of determining reaction file manager wifi direct mechanisms.Farm Power and Machinery: Tractors and power tillers type, selection, maintenance and repair: tractor clutches and brakes; power transmission systems gear trains, differential, final drives and power take-off; mechanics of tractor chassis; traction theory; three point hitches- free link and restrained link operations; mechanical steering.Metrology and Inspection: Limits, fits and tolerances; linear and angular measurements; comparators; gauge design; interferometry; form and finish measurement; alignment and testing methods; tolerance analysis in manufacturing and assembly.
Immunology: The origin of immunology; Inherent immunity; Humoral and cell mediated immunity; Primary and secondary lymphoid organ; Antigen; B and T cells and Macrophages; Major histocompatibility complex (MHC Antigen processing and presentation; Synthesis of antibody and secretion; Molecular basis of antibody diversity; Polyclonal and monoclonal.Instrumentation and Process Control: Measurement of process variables; sensors, transducers and their dynamics, transfer functions and dynamic responses of simple systems, process reaction curve, controller modes (P, PI, and PID control valves; analysis of closed loop systems including stability, frequency response and controller tuning, cascade.Soil and Water Conservation Engineering: Classification of pumps: Pump characteristics, pump selection and installation.So people who interest on the exam can do gate online registration 2015 on date.Basic principles of remote sensing energy sources and radiation principles, atmospheric absorption, interaction of energy with earths surface, air-photo interpretation, multispectral remote sensing in visible, infrared, thermal IR and microwave regions, digital processing of satellite images.Physics (PH Electronics: Network analysis; semiconductor devices; Bipolar Junction Transistors, Field Effect Transistors, amplifier and oscillator circuits; operational amplifier, negative feedback circuits, active filters and oscillators; rectifier circuits, regulated power supplies; basic digital logic circuits, sequential twd season 3 episode 9 circuits, flip-flops, counters, registers, A/D and D/A conversion.Basic structural geology, mineralogy and ological time scale and geochronology; stratigraphic principles; major stratigraphic divisions of India.