JEE Main 2019 Paper 1 Official Answer Key - January 12

hello aspirant,

JEE Main is a national-level entrance exam conducted by NTA for admission into top engineering colleges like NITs, IIITs, and to qualify for JEE Advanced (for IITs). It is held twice a year, usually in January and April. The exam is computer-based and includes subjects like Physics, Chemistry, and Maths. It carries a total of 300 marks and is 3 hours long. You are eligible if you have passed Class 12 with PCM subjects. Registration is done online through the official website . in , generally starting around November or December. Scoring a high percentile (above 98) is essential for top colleges, so it's important to prepare well using NCERT books and regular mock tests.

Hello Niroja

While appearing for JEE, it is important to know what is the weightage of chapters so you can find the most important topics.

A study done by Careers360 has revealed that in:

1. Physics: Optics was the most important (12.60%) followed by Electrostatics (10.20%) and Properties of Solids and Liquids (8.60%)
2. Chemistry: Co-ordination Compound was the most important (9.33%) followed by Chemical Thermodynamics (7.11%) and Some Basic Concepts of Chemistry (7.11%)
3. Mathematics : Coordinate Geometry was the most important (19.11%) followed by Integral Calculus (10.22%) and Limit, Continuity and Differentiability (10.22%)

For the full study, Refer: JEE MAINS CHAPTER WISE WEIGHTAGE

Hope this answer helps! Thank You!!!

hello aspirant,

With 87 percentile in JEE Main and OBC category from Haryana, you have a good chance of getting admission in branches like Electrical Engineering at YMCA Faridabad through Haryana state counselling. The closing rank for OBC home-state candidates in core branches like Electrical or Mechanical is usually around your rank. However, for high-demand branches like CSE or IT, your score may not be enough. So, if you're open to core branches, YMCA is a good option.

Hello Kakul

These are the best colleges affiliated to GGSIPU for Btech:

1. Maharaj Agrasen Institute of Technology (MAIT)

2. Maharaja Surajmal Institute of Technology (MSIT)

3. Bharti Vidyapeeth College of Engineering (BVCOE)

4. Bhagwan Parshuram Institute of Technology (BPIT)

5. Guru Teg Bahadur Institute of Technology (GTBIT)

6. Dr. Akhilesh Das Gupta Institute of Technology and Management (ADGITM)

7.  HMR Institute of Technology and Management

There are more colleges like VIPS and JIMS Technical Campus but in my opinion, it is better to get till ADGITM or best if you can get the Top 4 - MAIT, MSIT, BVCOE & BPIT (obviously a good branch also).

Please share your JEE MAINS Rank in the comment section, so that I could tell you which college you can get through the IPU counselling.

For knowing more about the IPU counselling, refer this Careers360 post: IPU B.Tech Admission

Hope this answer helps! Thank You!!!

Hello aspirant,

It is strongly recommended that students use NCERT textbooks for first-hand preparation.  Toppers suggest NCERT as the finest book for preparing for JEE Mains.  Students should choose easily comprehensible books with many of examples and numerical problems when choosing the finest JEE Main Preparation 2025 books.  When choosing a book by a particular author, students should also exercise caution, check the book's rating, and speak with teachers and other students.

To know about the best books, you can visit our site through following link:

https://engineering.careers360.com/articles/best-books-for-jee-main

Thank you

Usually, UPTAC counselling considers either JEE or CUET, but you cannot register twice. You need to contact UPTAC officials for correction or withdrawal before deadlines.

Yes, based on her AIR of 3424 in General and 970 in OBC category in JEE Main Paper 2 (B.Arch), your daughter has a good chance of getting admission in Architecture to MNIT Jaipur under the OBC category. In previous years, the closing ranks for OBC category at MNIT Jaipur for B.Arch have gone to around1500-1600, so a rank of 970 is comfortably at the lower part of that bracket. However, the final allotment will depend on yearly cutoffs, matrix of the seats and choices filled for JoSAA counseling. Check here for more information: MNIT jaipur

Hello Aspirant,

you can study b.tech in computer science without giving JEE exam by taking admission through management quota or spot admission or in private institutes that accept 12th marks only. entrance exam is not mandatory in many private colleges . you should focus now on building coding skills and gaining practical knowledge for future placements.

It's amazing that you're already thinking about JEE 2027.

As of now, the official notifications for JEE 2027 haven't been released (they usually come out a few months before the exam), but you can still plan your preparation based on the usual pattern and schedule that's been followed in the last few years.

The syllabus is based on class 11 and class 12 NCERT topics. In recent years, NTA has allowed some flexibility in question patterns by offering optional questions in each section, so staying updated with the official brochure is important.

Since you're aiming for 2027, now is the perfect time to build your foundation strong. Focus on clarity of concepts, regular revisions, and solving a lot of mock tests. Starting early gives you time to learn at a steady pace without pressure.

With a CRL of 1.53 lakh, being an outside Delhi OBC candidate with defence quota priority VI, your chances of getting a CS-related branch like CSAM, CSD, CSSS, CSAI, or CSE at IIIT Delhi are unfortunately very low. The closing ranks for OBC and even for OBC with defence quota usually stay well below your rank, often within the top 80,000. Even with the quota, priority VI doesn’t offer as much relaxation as the higher priorities.

So realistically, it's unlikely you'll get a CS branch at IIIT Delhi with this rank this year. You might want to keep some backup options in mind or consider a drop year if IIIT Delhi is your goal.