JEE-MAIN &Advanced Blog

WHAT IS JEE-MAINS AND WHAT ARE THE IMPORTANT SUBJECTS AND EXAMINATION DETAILS?

Joint Entrance Examination- Main, formerly All India Engineering Entrance Examination (AIEEE) is an Indian Standardised Computer based test for admission to various technical UG programs in Engineering, Architecture, and Planning across colleges in India. the exam is conducted by the National Testing Agency (NTA) for admission to BTECH, B.ARCH, etc programs in premier technical institutes such as National Institutes of Technology and Indian Institutes of Information Technology, which are based on the rank secured in the JEE-MAIN. It is usually conducted twice every year. The JEE Examination, JEE (MAIN) comprises of two papers. Paper 1 is conducted for admission to UG Engineering programs ( B.E / B.TECH) at NITS, IIITS, other Centrally Funded Technical Institutions (CFTI_S), Institutions/ Universities funded/ recognised by participating state governments. Paper 2 is conducted for admission to B.ARCH and B.PLANNING courses in the country. The paper is divided into three sections Physics, Chemistry, and Mathematics.

EXAM DATE:

JEE (Main) – 2023 Session 1 for Paper 1 (B.E./B.Tech.) will be held on 24, 25, 27, 28, 29, 30, and 31 January 2023 followed by Session 2 on 06, 07, 08, 09, 10, 11 and 12 April 2023. This is being done to ensure that the JEE (Main) – 2023 does not interfere with the Board examinations, which may be held at different times across the States/UTs. Paper 2A and Paper 2B (B. Arch and B. Planning) will also be held twice a year (January and April 2023). JEE Advanced exam date is 4th june, 2023. last date to apply is 7th may, 2023. Admit card will be issued on 29th may, 2023

IMPORTANT BOOKS NAME FOR EACH SUBJECT.

MATHS

i) Objective Mathematics by RD Sharma

ii) Plane Trignometry by SL. Loney

iii) Algebra by DR S.K. Goyal Arihant Publications

iv) Differential Calculus by Amit M Agarwal

PHYSICS

i) Concept of Physica vol I & II by H.C. Verma

ii) Problems in General Physics by I.E. Irodov 

iii) Advance Physics by Nelkon & Parker

iv) Problems in Physics by A.A. Pinsky

CHEMISTRY

i) Organic Chemistry by O.P. Tandon, Arihant Prakashan, Solomons, Bahal & Bahal, peter sykes.

ii) Inorganic Chemistry by O.P. Tandon, J.D.LEE

iii) Physical Chemistry by O.P.Tandon, P.W. Atkins 

iv) General Chemistry by Ebbing

IMPORTANT REACTIONS FOR IIT-JEE?

Here are some important chemical reactions that you should know for IIT-JEE:

1. Grignard Reaction: The Grignard reaction involves the reaction of an organic halide with magnesium in the presence of an ether solvent to form a Grignard reagent. The Grignard reagent can then be used to react with a carbonyl compound to form an alcohol.

2. Wolff-Kishner Reduction: The Wolff-Kishner reduction involves the reduction of a carbonyl compound to an alkane using hydrazine and a strong base, such as sodium or potassium hydroxide.

3. Aldol Condensation: The aldol condensation involves the reaction of an aldehyde or ketone with a base to form a β-hydroxyaldehyde or β-hydroxyketone. The β-hydroxyaldehyde or β-hydroxyketone can then undergo dehydration to form an α,β-unsaturated aldehyde or ketone.

4. Friedel-Crafts Reaction: The Friedel-Crafts reaction involves the reaction of an arene with an acyl halide or alkyl halide in the presence of a Lewis acid catalyst, such as aluminum chloride or ferric chloride, to form an aromatic compound.Cannizzaro Reaction: The Cannizzaro reaction involves the reaction of an aldehyde with a strong base, such as sodium hydroxide, to form a carboxylic acid and an alcohol.

5. Diels-Alder Reaction: The Diels-Alder reaction involves the reaction of a diene and a dienophile to form a cyclohexene ring. The reaction is stereospecific and occurs with syn addition of the two reactants.

6. Beckmann Rearrangement: The Beckmann rearrangement involves the rearrangement of an oxime to form an amide. The reaction is carried out using a strong acid, such as sulfuric acid.

These are some of the important chemical reactions that you should know for IIT-JEE. However, it's important to note that IIT-JEE is a vast exam, and there are many other topics and reactions that you should also be familiar with.

Some most important reaction for IIT-JEE are given below:-

FORM FOR REGISTRATION DETAILS FOR IIT-JEE?

The JEE is a national-level engineering entrance exam conducted in India for admission to undergraduate engineering and architecture courses in various colleges across the country. The exam is conducted in two stages - JEE Main and JEE Advanced.

To register for JEE Main, you can follow these steps:

1. Visit the official website of JEE Main (jeemain.nta.nic.in)
2. Click on the "Apply for JEE Main" button and register yourself by filling in the required details.
3. Upload scanned images of your photograph and signature as per the specifications mentioned on the website.
4. Pay the application fee using online payment methods like credit card, debit card, or net banking.
5. Submit the application form and take a printout of the confirmation page for future reference.

After appearing for the JEE Main exam, the qualified candidates can register for the JEE Advanced exam through the official website (jeeadv.ac.in) by filling in the required details and paying the application fee. The registration process for JEE Advanced usually begins a few days after the announcement of JEE Main results.

PATTERN FOR JEE MAINS & ADVANCED?

The JEE (Joint Entrance Examination) is conducted in two stages - JEE Main and JEE Advanced. The pattern of the two exams is different, and I will provide information on each below:

JEE Main:

• The exam is conducted in online mode (computer-based test) and consists of two papers - Paper 1 for B.E./B.Tech courses and Paper 2 for B.Arch/B.Planning courses.
• Paper 1 consists of multiple-choice questions (MCQs) from Physics, Chemistry, and Mathematics, and the duration of the exam is 3 hours.
• Paper 2 consists of MCQs from Mathematics, Aptitude Test, and Drawing Test, and the duration of the exam is 3 hours.

JEE Advanced:

• The exam is also conducted in online mode (computer-based test) and consists of two papers - Paper 1 and Paper 2.
• Both papers consist of multiple-choice questions (MCQs) and numerical questions from Physics, Chemistry, and Mathematics.
• The duration of each paper is 3 hours, and the questions are designed to test the candidate's analytical and reasoning abilities.

It's important to note that the exact pattern of the exam can change, and you should always check the official website (jeemain.nta.nic.in and jeeadv.ac.in) for the latest updates and announcements regarding the exam pattern.

CUT-OFF OF JEE MAIN & ADVANCED?

The cutoff for JEE (Joint Entrance Examination) is the minimum score required to qualify for the exam and is determined by various factors such as the number of applicants, difficulty level of the exam, and the total number of available seats.

Here are the cutoffs for JEE Main and JEE Advanced for the last three years:

JEE Main cutoff:

• 2021: The cutoff for the general category was 90.3765335 percentile for the February session, 95.8197212 percentile for the March session, and 87.8992241 percentile for the May session.
• 2020: The cutoff for the general category was 90.3765335 percentile for the January session, 90.3765335 percentile for the September session, and 70 percentile for the February and September sessions due to the COVID-19 pandemic.
• 2019: The cutoff for the general category was 89.7548849 percentile for the January session and 89.1436015 percentile for the April session.

JEE Advanced cutoff:

• 2021: The cutoff for the general category was 93 for CSE (Computer Science and Engineering) and 87 for ECE (Electronics and Communication Engineering).
• 2020: The cutoff for the general category was 17 for CSE and 28 for ECE.
• 2019: The cutoff for the general category was 89.7548849 percentile.

It's important to note that the cutoff can vary from year to year and can also differ for different categories. The above cutoffs are provided for general reference, and you should always check the official website (jeemain.nta.nic.in and jeeadv.ac.in) for the latest updates and announcements regarding the cutoff for JEE.

HOW TO SCORE GOOD MARKS IN JEE-MAINS?

Preperation for any exam requires dedication and determination besides subject knowledge. And so, students need to have an attitude that they have to qualify this exam, no matter what with this level of seriousness. Students have to begin their journey of JEE Advanced. So, you can start your journey with  GPLUS EDUCATION which is the best institute in kolkata for jee-mains. Candidates are provided here tips and suggestions on how to score good marks. 

i) solving previous year question paper

ii) practice mock test and sample papers

iii) learn basic concepts and solve numerical problems

iv) evaluate the problems and work on it

v) time management

vi) stay motivated

EXAM PATTERN OF JEE-MAINS:

Paper 1 ( BE / BTECH)

To Improve your performance you can join GPLUS EDUCATION, the best Coaching Institute for jee-mains in Kolkata.

RESULT DECLARED OF JEE-MAINS 2023:

The JEE (Joint Entrance Examination) results have been declared, it is a significant moment for the thousands of students who have taken the exam. The JEE is one of the most challenging exams in India, and it is the gateway to some of the country's top engineering and technology institutions, including the Indian Institutes of Technology (IITs).

The results of the JEE are eagerly awaited by students, parents, and educators across the country. The results will determine which students have scored high enough to secure admission to their preferred institution and program. The results are usually announced online, and students can check their scores by visiting the official JEE website.

It is worth noting that while the JEE results are crucial, they are not the only factor that determines a student's future. There are many paths to success, and students who may not have scored as well as they had hoped should not lose hope. With hard work, dedication, and perseverance, anyone can achieve their goals and reach their full potential.

The result was declared on 29^th april, 2023 around 5:00 P.M. One of our student name Debarun Patra has scored 99.92 percentile in JEE-MAINS session 2 paper. His AIR is 1511. Now you can imagine in between AIR 1500 you have to score more than 99.93 percentile. It has been a proud momemt for GPLUS EDUCATION which is the best institution for jee mains and advanced in kolkata.

NO. 1 institution for jee mains and advanced in kolkata is GPLUS EDUCATION. Students willing to score above 99 percentile can join the GPLUS institution.

JEE MAINS 2023 CUT-OFF FOR JEE ADVANCED EXAMINATION:

94.83 percent was the overall attendance for the second session of JEE Mains 2023. Students who wish to qualify for JEE Advanced are required to score a minimum of 90.77 percentile, while belonging to the general category.