LEET

Hi Pulkit,
Kindly check the eligibility requirements:
As per Educational Qualification:
The candidates has to clear the Diploma in Engineering/Technology of a duration of 3 years or more from Haryana State Government. It is required by the candidates to obtain a percentage of 45% (42.75% for SC) in order to make themselves eligible for admissions.
Or,
A pass in B.Sc. From a recognised University or UGC with a minimum of 45% marks (42.75% for SC) and a pass in +2 with Mathematics as a compulsory subject. It is mandatory for the B.Sc. Students to clear the subjects of Engineering Graphics or Engineering Drawing. B.Sc. Graduate will only be considered for admission after the supernumerary seats have been successfully filled by the Diploma candidates. There is a relaxation of 10% cut off for Kashmir Migrant, subjected to the minimum eligibility requirements. https://www.shiksha.com/b-tech/exams/haryana-leet.

Hi,
To prepare for Lateral Entry Engineering Test (LEET) you may refer to :
1) Lateral Entry to Engineering Degree (B.E. /B.Tech) Exam Guide
Author: RPH Editorial Board
Publisher: Ramesh Publishing House (2012)
2) LEET Lateral Entry Entrance Test 2013: Lateral Entry to Engineering Degree Programmes for Diploma Holders (2nd year/3rd Semester)
Author: G. K. P
Publisher: G K Publications (2012)
3) LEET
Author: Frederic P. Miller, Agnes F. Vandome, John Mcbrewster
Publisher: Alphascript Publishing (2009)
As far as exam dates are concerned, every University / institute decides its own schedule for LEET exam. So, it is advisable to contact the university in which the candidate wants to get admission for the entrance exam schedule. Hope it helps. Please feel free to revert. Click on the thumbs up or mark it as the best, if you found this useful. Wish You Luck!
The user recommends following institutes
IIMT Group of Colleges
MERI College of Engineering and Technology (MERI-CET). .

Section Aof LEET (Subject-BasicSciences):
A1 Mathematicsfor LEET:
Arithmetic. Geometric. Harmonic Progressions. Binomial expansion. Successive differentiation. Maxima and Minimal
Partial Differentiation
Definite and indefinite Integration. First order and first-degree ordinary differential equations. Matrices. Elementary operations. 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 Newtons 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
fluid
motion. Waves and vibration, Characteristics of waves and simple Harmonic motion. Rotational motion, Conservation of angular momentum. Gravitation, Newtons law of gravitation, Keplers 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 GeneralAwareness
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. General awareness about Haryana
Number of Districts/ Tehsils/ Blocks/villages
Total population of State/ Area of state/ Boundary states of Haryana, History ofHaryana
Name of Chief Minister/Other Ministers/Governor
Section B of LEET (Subject- Electronics Stream Courses)
please continue reading in comments due to word limit.