Result Date

Nov 5, 2021

Apr 7, 2021 | Engineering

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The Haryana State Technical Educational Society (HSTES) has released the Haryana LEET 2021 Syllabus. Desired aspirants can go through the below Haryana LEET 2021 Syllabus. The syllabus for the various subjects and topics used in the preparation of Haryana LEET 2021 Exam has been described in depth below for each section of the entrance test:

## Section A of LEET(Subject-Basic Sciences)

### A1 Mathematics for LEET:

• Arithmetic.

• Geometric.

• Harmonic Progressions.

• Binomial expansion.

• Successive differentiation.

• Maxima and Minima

• Partial Differentiation

• Definite and indefinite Integration.

• First-order and first-degree ordinary differential equations.

• Matrices.

• Elementary operations.

• The rank of a matrix

• Parabola

• Ellipse and Hyperbola

• Differentiation of a function

• Implicit function

• Parametric function

### A2 Physics:

• Units and Dimensions with Dimensional analysis and their Limitations

• Motion in one and two dimensions and Newton’s Laws of Motion

• 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

• Work and Energy and Conservation Laws of Energy

• Properties of matter i.e. elasticity, surface tension, and viscosity in a fluid motion

• Waves and vibration, Characteristics of waves and simple Harmonic motion

• Rotational motion, Conservation of angular momentum

• Gravitation, Newton’s law of gravitation, Kepler’s law and Satellite

### A3 Chemistry

Hard and soft water, types of hardness, disadvantages of the hardness of water, its causes, and its remedies and a brief introduction to the terms

• Acidity

• Basicity

• Ionization

• Equivalent weight

• PH value

Definition of symbol, formula, valency and chemical equation.

### A4 Communication Skills

Words, antonyms, and synonyms, communication technique grammatical ability

• Proposition

• Tenses

• Correction of incorrect sentences

• Correction

• Narration

• Punctuation

### A5 General Awareness

General awareness about the country. Also general awareness about Polytechnics, Technical Education in Haryana such as:

• 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 counselling

• Number of Districts/Tehsils/Blocks/villages

• The Total population of State/Area of state/Boundary states of Haryana, History of Haryana

• Name of Chief Minister/Other Ministers/Governor

## Section B of LEET (Subject- Electronics Stream Courses)

### B1 Elements of  Electrical  Engineering for LEET:

The syllabus for this is stated below:

• Electrical and Magnetic Circuits, EMF, Kirchhoff’s laws and Faraday’s Laws, Network theorems.

• 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

• AC Circuits, RMS value, the behaviour 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.

### B2 Elements of Electronics Engineering for LEET:

The syllabus for the elements of Electronics Engineering includes the following:

• Analog Electronics, Semiconductor diode circuits, Zener diode, and Zener diode circuits, LED, Photodiode, 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, Flip, Flop. Industrial Electronics and Control, SCR, DIAC, TRIAC.

• 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.

### B3 Elements of Computer Engineering for LEET:

The syllabus for this has been described below:

• Fundamentals of Computers, Organization of Digital Computers, Data Processing, High-Level Languages, Translators, Compilers, Interpreters, algorithms, Flow Charting, Instructions, assembly language Programming.

• Computer Organization, Overview of registers, bus organized computers, instruction set, Instruction execution, Hard-wired and microprogrammed control units, Processor

• Programming in C, Steps in Program development, flowcharting, algorithm, C Language: Data types, Console I/O 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.

• Organization. Memory Organization: Cache and virtual memory, I/O organization.

• Operating Systems, Overview of Operating Systems, Basic functions, the concept of process, scheduling, memory management, critical section, synchronization, monitors.

## Section C of Haryana LEET(Subject-Mechanical Stream Courses)

### C1 Elements of Mechanical Engineering for LEET:

The topics for preparation have been listed below:

• Applied Mechanics, Friction, laws of friction, friction applications, the centroid of a plane area, simple machines, screw jack, wheel & axles, the 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 & structs.

• Thermodynamics, First law of thermodynamics, the second law of thermodynamics, zeroth law, steam properties, Diesel cycle, motorcycle.

• 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, Dimensionless

numbers, Measurement of fluid flow by the pilot tube, Venturimeter, Darcy equation.

### C2 Elements of Production Engineering/Manufacturing Process for LEET:

• 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, carburizing, 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, moulds and moulding materials.

• Plastic & their properties, various moulding processes of plastic.

• Industrial management, types of organizational structure, qualities & responsibilities of a good leader, methods of quality control, productivity.

### C3 Automobile Engineering for LEET:

The syllabus for Automobile Engg. Has been stated below:

Power flow in an automobile

• Gearbox & its types,

• Use and types of breaks,

• Types of clutches,

• Types of wheels and tyre used in Automobile,

• Major automobile industries.

• Basic knowledge of differential,

• Cooling

• Lubrication of Engine.

## Section D (Subject-Other Engineering Streams)

### D1 Civil Engineering Courses for LEET:

The syllabus for Civil Engg. Has been presented below:

• Introduction to brick, raw materials for bricks, manufacturing of bricks, brickwork in a 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, BenchMark, 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 earthmoving 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

• The basis of Ecology, Pollution of water its causes & remedial near, Role of non-conventional sources of energy.

### D2 Textile Engineering Courses:

The syllabus is as follows:

• Different types of fibres, Fabrics & yarn manufacturing & performance, Weaving Technology

• Textile testing & quality control

• Modern methods in yarn products

• Bleaching, Dyeing & Printing.

### D3 Chemical/ Printing Engineering:

Elementary knowledge of; Fluid Flow, Chemical process industry, Agro-based industries, Petrochemicals Introduction of printing machines/presses, types of printing.

### D4 Ceramic Engineering:

Classification of various pottery productions, ceramic material & their properties.

### D5 Food Technology:

This includes a study about vitamins, cereals, pulses, milk and milk powder and preservation of food processor.

### D6 Other Engineering Courses

• D6 (i) Agriculture: Introduction to farm equipment.

• D6 (ii) Architecture: History of Indian architecture, building topologies.

• D6 (iii) Fashion Design and Fashion Technology: Knowledge of fashion technology, history, and culture, introduction to garment manufacturing machines and tools.

## LIVE APPLICATION FORMS

Manav Rachna International Institute of Research and Studies, [MRIIRS] Faridabad

B.Tech

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B.Tech (Total Fees) Rs. 960000

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B.Tech (Total Fees) Rs. 12,00,000/

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