SYLLABUS
180 Questions
ARITHMETIC : GEOMETRIC AND HARMONIC PROGRESSION
Binomial expansion, Parabola, Ellipse and Hyperbola
DIFFERENTIATION : Differential of function, implicit function, parametric function
Successive differentiation. Maxima and Minima Partial
Differentiation.
INTEGRATION : Definite and indefinite integration,. Application to area under the curve
and volume of a solid of revolution.
First order and first degree ordinary differential equation. Determinants , Matrices, Elementary operations, Rank of a matrix. Linear and rotational motion, conservative and neoconservative forces, simple harmonic motion, black body spectrum, Gauss law and its application in electrostatics, semi conductors, P-n junction and its characteristics, concept of Band Gap.
ELECTRICAL & MAGNETIC CIRCUITS :
EMF, Kirchoff's laws and Faraday's Law. Network theorems.
AC CIRCUITS:
RMS value, behavior of R,L and C elements, series and parallel circuits, series and parallel resonance circuits.
INDUSTRIAL ELECTRONICS & CONTROL;
SCR, DIAC, TRIAC, LOOP CONTROL
TRANSFORMERS : Introduction to single and three phase transformers.
DC MACHINES : Theory, construction and operation of three phase induction motors.
TRANSMISSION AND DISTRIBUTION :
Advantage of high voltage for transmission, comparison of 3 phase, single phase and three wire DC systems. Construction features of transmission line, Sag, Indian electric rules, formula for inductance and capacitance of A.C. transmission line, Efficiency and regulation of short line.
MEASUREMENTS & INSTRUMENTATION :
Errors, standards, Accuracy, Precision resolution, PMMC, Moving iron, induction type, Rectifier type Instruments, Ammeters, Voltmeters, Wattmeters & Energy meters, maximum demand indicator, P.F. meter, frequency meter, insulation tester, earth tester, multimeter, CRO, measurement of V, I & F on CRO, low medium & high resistance measurement, AC Bridges, Transducers for measurement of temperature, displacement, Communication systems, Type of modulation, demodulation, AM/ FM radio receivers.
ANALOG ELECTRONICS :
Semiconductor diode circuits, zener diode and zener diode circuits, LED, Photo diode, BGT, FET, and their configurations & characteristics, Biasing- small signal & large signal amplifiers, OPAmps, oscillators, regulated power supply, waveshaping circuits, multivibrators, Timer.
DIGITAL ELECTRONICS :
Number System, conversion from one to another system. Binary arithmetic, codes conversion, parity, Logic gates, Boolean algebra, K-maps & application, Adders & subtractors.
FUNDAMENTALS OF COMPUTERS :
Organization of Digital Computers, data processing, High Level Languages, Translators, Compliers, Interpreters, Algorithms, Flow Charting, Instructions, assembly language Programming.
COMPUTER ORGANIZATION :
Overview of registers, bus organized computers, Instruction set, Instruction execution, Hard-Wired and Micro programmed control units, processor organization, Memory Organization : Cache and virtual memory, I/O organization.
OPERATING SYSTEM :
Overview of Operating systems, Basic functions, concept of process, scheduling, memory management, critical section, synchronization, monitors.
PROGRAMMING IN C :
Steps in Program development, Flowcharting, Algorithm, C Language ; data types, consol I/O, Program control statements, arrays, structures unions, functions, pointers, enumerated data types and type statement, file handling, C standard library and header files.
APPLIED MECHANICS :
Friction, laws of friction, friction applications, centroid of a plane area, simple machines, screw jack, wheel & axles, system of pulleys, projectile, work, power, energy.
STRENGTH OF MATERIALS :
Stress, Strain, Hooks law, stress strain diagram, temperature stress, composite section, relation between elastic constants ( E,C,G), Resilience, Principal stresses, principal planes, helical springs, Thin cylinders, B.M. & S.F. diagram for simply supported and cantilever's beams, columns, structs, Riveted and welded joints.
THERMODYNAMICS :
First law of thermodynamics, second law of thermodynamics, zeroth law, Entropy, steam properties, I.C. engines, Diesel cycle, Otto cycle.
DRILLING :
Type of drilling machines, drilling operation, Drilling time.
MILLING :
Up milling. down milling ,milling operation ,milling cutter ,milling time.
SHAPES & PLANER :
Abrasives, grinding wheels, types of grinding machines.
MEASURING INSTRUMENT & GAUGES :
Vernier calliper, Micrometer ,sine bar , Plug gauges , snap gauges , ring gauges welding , Soldering ,Brazing.
HEAT TRANSFER :
Conduction ,Thermal Conductivity , Fourier law ,one dimensional equation, heat transfer through plane wall cylindrical wall.
CONVECTION :
Types of convection , heat transfer equation of convection.
RADIATION :
Law of thermal radiation black & grey bodies , heat transfer between two black bodies.
FLUID MECHANICS :
Properties of fluid , Viscosity , Network and Non-Newtonian fluid, Bernoulli's Theorem, types of Fluids flows , Dimensionless number ,Measurement of fluid, flow by pitot tube, Venturimeter , Flow through pipes, Darcy equation.
MATERIAL SCIENCE :
Mechanical properties of materials. Crystallography, BCC, FCC, HCP structures, hardness testing methods, heat treatment, hardening annealing, tempering, carburizing, Normalizing, cold working & hot working of metals.
DRAWING :
First angle and third angle projection methods, orthographic views, Isometric views, conventions for lines and materials, Projections of lines and solids.