Haryana LEET

MATHEMATICS

20 टॉपिक

• Arithmetic Progressions
• Complex Numbers
• Logarithm
• Permutation and Combination
• Binomial expansion
• Probability
• Matrices
• Trigonometry
• Straight Line
• Circle
• Differentiation of a function
• Successive differentiation
• Maxima and Minima
• Definite and indefinite Integration
• application of integration
• First order and first degree ordinary differential equations
• Mean
• mode
• median
• mean deviation and standard deviation

PHYSICS

10 टॉपिक

• Units and Dimensions with Dimensional analysis and their Limitations
• Motion in one dimension and Newton's Laws of Motion
• Work and Energy and Conservation Laws of Energy
• Properties of matter i.e. Elasticity, surface tension and viscosity in fluid motion
• Waves and vibration, Characteristics of waves and simple Harmonic motion
• Rotational motion, Conservation of angular momentum
• Heat and temperature, measurement of temperature and mode of transfer of heat and their laws
• Geometric optics and simple optical instruments
• Simple laws of electrostatics and their use to find the E and Potential, Capacitors and dielectric constant
• Laser, its principle and use, superconductivity, Conventional and non-conventional energy sources

CHEMISTRY

10 टॉपिक

• Hard and soft water
• types of hardness
• disadvantages of hardness of water, its causes and its remedies
• Acidity
• Basicity
• Ion Exchange Method
• Electronic Configuration upto atomic number 30
• Equivalent weight
• PH value
• Definition of symbol, formula, valency & chemical equation

COMMUNICATION SKILL

10 टॉपिक

• Words
• antonyms and synonyms
• communication technique Grammatical ability
• Preposition
• Correction
• Voice
• Narration
• Punctuation
• Tenses
• correction incorrect sentences

GENERAL AWARENESS

7 टॉपिक

• Name of Polytechnic, Number of Polytechnics and sanctioned intake
• Eligibility for admission to LEET
• Number of Institutions offering BE/B.Tech. & B.Pharmacy
• Name the Processes involved in on-line off campus counseling
• General awareness about Haryana
• No. of Districts/Tehsils/Blocks/villages
• Total population of State/Area of state/Boundary states of Haryana, History of Haryana General awareness about country, General awareness about Polytechnics

ELEMENTS OF ELECTRICAL ENGINEERING

6 टॉपिक

• Electrical and Magnetic Circuits: EMF, Kirchhoffis laws and Faraday's Laws, Network theorems
• AC Circuits: RMS value, behavior of RLC elements, series and parallel circuits, series and parallel resonance circuits
• Transformers: Introductions to single phase and three phase transformers
• DC Machines: Theory, constructions and operation of DC generator and motor
• Induction Motor: Principle, construction and operation of three phase induction motors
• Transmission and Distribution: Advantage of high voltage for transmission, comparison of 3 phase, single phase, 2 phase and three wire D.C. Systems

ELEMENTS OF ELECTRONICS ENGINEERING

4 टॉपिक

• Measurements & Instrumentation: Errors, standards, accuracy precision resolution, Ammeters, voltmeters, wattmeters and energy meters, 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 System, Types of modulation, demodulation
• Analog Electronics: Semiconductor diode circuits, zener diode and zener diode circuits, LED, Photo diode, BJT, FET & their configurations and characteristics, Biasing, small signal & large signal amplifiers, OPAMPS, oscillators, regulated power supply
• Digital Electronics: Number System, conversion from one to another system, Binary arithmetic, codes conversion & parity; Logic gates; Boolean algebra, FlipFlop
• Industrial Electronics and Control: SCR, DIAC, TRIAC

ELEMENTS OF COMPUTER ENGINEERING

5 टॉपिक

• Fundamentals of Computers: Organization of Digital Computers, Data Processing High Level Languages, Translators, Compilers, Interpreters, algorithms, Flow Charting Instructions
• 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, 1/0 organization
• Operating Systems: 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, Console 1/0 program control statements, arrays , structures, unions functions, pointers, enumerated data types and type statement, File handling C standard library and header files
• Basic of Computer networking LAN, WAN, Internet & Application

ELEMENTS OF MECHANICAL ENGINEERING

4 टॉपिक

• Applied Mechanics: Forces, 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 stresses, composite section, Relation between elastic constants, (E.C.G.) Resilience, Principal stresses, principal planes, B.M. & S.F. diagram for simply supported and cantilevers, beams, columns & struts
• Thermodynamics: First law of thermodynamics, second law of thermodynamics, zeroth law, steam properties, Diesel cycle, otto cycle, thermodynamic process, Ideal cycles, Modes of Heat Transfer (Conduction, Convection, Radiation)
• Fluid Mechanics: Properties of fluid, Viscosity, Newtonian and Non-Newtonian fluids, Bernoulli's Theorem, Types of Fluid flows, Dimension less numbers, Measurement of fluid flow by the pilot tube, Venturimeter, Darcy equation

ELEMENTS OF PRODUCTION ENGINEERING/ MANUFACTURING PROCESSES

6 टॉपिक

• Workshop Technology: Lathe- operations, turning machining Time, cutting speed, feed, Depth of cut, Drilling, Type of drilling machines, Drilling operation, Drilling time, Milling up milling down milling milling operations, milling cutters, milling time, Shaper & Planer Working Principle, Measuring Instruments and Gauges, Vernier Caliper, Micrometer, Sine Bar, Plug gauges, snap gauges, ring gauges welding Soldering Brazing
• Material Science: Engg. Materials, Mechanical properties of materials, hardness testing methods, heat treatment, hardening annealing tempering carburzing Normalizing
• Engineering Graphics & Drawing: First angle and third angle projection methods, orthographic views, Isometric views, conventions for lines and materials, Projections of lines and solids (only conceptual questions)
• Foundry: Pattern and their types, molds and molding materials
• Plastic & their properties, various molding processes of plastic
• Industrial Management: types of organizational structure, qualities & responsibilities of good leader, methods of quality control, productivity

AUTOMOBILE ENGINEERING

10 टॉपिक

• Power flow in an automobile
• Gear box & its types
• use and types of breaks
• types of clutches
• basic knowledge of differential
• cooling
• lubrication of Engine
• types of wheels and tyres used in Automobile
• Major automobile industries. E-vehicles, hybrid vehicles
• Steering system and angles

CIVIL ENGG. COURSES

9 टॉपिक

• Introduction to brick, raw materials for bricks, manufacturing of bricks, brick work in foundation
• Index properties of soil, seepage of soil
• Water demand for industrial/Commercial & domestic purposes, per capita demand, various sources of water, Treatment & Disposal of sludge
• Types of foundation (Design not included), Repair & Maintenance of Buildings, Basic principles of surveying chain surveying, Bench Mark, compass surveying Basics of RCC (elementary knowledge) different grades of concrete, workability, mixing of concrete, compaction of concrete
• Classification & suitability of various types of doors, roofs
• Name of earth moving machinery, different types of road material, flexible & rigid pavements, classification of bridges
• Water requirement of crops, methods of irrigations Concept/ meaning/ need/ competencies/ qualities of Entrepreneur classifications of dams & site selection for reservoir classifications of rocks
• various types of cement & their uses
• Basis of Ecology, Pollution of water its causes & remedial near, Role of non- conventional sources of energy

TEXTILE ENGG. COURSES

4 टॉपिक

• Different types of fibers, Fabrics & yarn manufacturing & performance, Weaving Technology
• Textile testing & quality control
• Modern methods in yarn products
• Bleaching, Dying & Printing

CHEMICAL / PRINTING ENGG.

5 टॉपिक

• Elementary knowledge of Fluid Flow
• Chemical process industry
• Agro based industries
• Petro chemicals Introduction of printing machines/presses
• types of printing

CERAMIC ENGG.

2 टॉपिक

• Classification of various pottery productions
• ceramic material & their properties

FOOD TECHNOLOGY

2 टॉपिक

• Vitamins
• cereals & Pulses milk & milk powder preservation of food process

OTHERS ENGG. COURSES

3 टॉपिक

• AGRICULTURE: Introduction to Farm equipment
• ARCHITECTURE: History of Indian Architecture, building topologies
• FASHION DESIGN & FASHION TECHNOLOGY: Knowledge of Fashion Technology, History & culture, Introduction to garment manufacturing machines & tools