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Chapters for JEE Main 2019 Last Minute Preparation

If you are appearing for the January session of JEE Main 2019 then you might be in the final lap of your preparation. With less than two weeks time left for the first leg of JEE Main 2019, it’s important to brush up on important concepts and formulas to deliver your best on the D-day. JEE Main 2019 is scheduled from January 06 to January 20, 2019 in online mode only.

Even if you are targetting JEE Main 2019 April session then also you need to consider these chapters and topics to be brushed up in the last minutes or we can say few days left before the exam.Now, the question arises before aspirant about how to choose topics for revision or say how to prioritize among topics from the huge syllabus of JEE Main.

Well, you need not worry anymore. To facilitate you in making the most out of last minute JEE Main 2019 preparation and devise an effective strategy, we have put together a comprehensive list of important chapters to be covered from each subject.

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In this blog, we have listed the important topics that are not be missed under Physics, Chemistry, and Mathematics based on previous year analysis and weightage of those chapters/topics in JEE Main question paper. So, sit back relax and read till the end.

Important Dates for JEE Main 2019

Candidates appearing for the JEE Main 2019 exam in the coming month must take note of the important dates related to exam and subsequent events. The table below provides a brief overview of the upcoming evets in JEE Main 2019.

Events Date
JEE Main 2019 Admit card release December 17, 2018 (Available for download)
JEE Main 2019 exam date January 9th to January 12th, 2019
The release of JEE Main 2019 Answer key 7-10 days after the exam
JEE Main 2019 Answer Key challenge window 3rd week of January 2019
JEE Main 2019 Final result January 31st, 2019

Candidates must note that some of the dates mentioned above are tentative and are subject to change as per the discretion of NTA (National Testing Agency). Thus, candidates are advised to visit the official website www.nta.ac.in  or check out this space on regular basis.

Chapters for JEE Main 2019 Last Minute Preparation

Important Chapters (Topics) for Last Minute Preparation

Let’s take a look at some of the important topics from all the individual subjects that you must revise before the JEE Main 2019 exam.

Physics

Topic Weightage (in percentage)
Electrodynamics 17.1
Current 19.6
Waves 12.2
Heat and Thermodynamics 9.5
Modern Physics 14.8

*Weightage of these topics in previous year JEE Main exams (out of 30 questions of Physics).

Chemistry

Topic Weightage (in percentage)
S-block, P-block & D-block elements 5
Carbonyl compounds 12
Hydrocarbons 6
Thermochemistry 3.5
Electrochemistry 3

*Weightage of these topics in previous year JEE Main exams (out of 30 questions of Chemistry in the exam).

Mathematics

Topic Weightage (in percentage)
Complex Numbers & Quadratic equations 7.3
Sequence & Series 5.2
Binomial Theorem 4
Conic sections 6.5
3D Geometry 6.7
Trigonometric identities 5.5

*Weightage of these topics in previous year JEE Main exams (out of 30 questions of Mathematics in the exam).

Past Year Trend Analysis for JEE Main 2019

After taking notice of the important topics let’s have a look at the trend analysis (based on question per topic) of each subject in the previous year’s JEE Main 2019.

Physics

Topic 2018 2017 2016 2015
Heat & Thermodynamics 2 4 3 3
Waves & Sound 1 1 1 1
Electrodynamics 1 2 2 3
Current 3 4 2 2
Modern Physics 2 5 5 2
Newton’s law & friction 1 1 0 1

Chemistry

Topic 2018 2017 2016 2015
S-block, P-block & D-block elements 2 2 2 3
Carbonyl compounds 0 4 2 1
Hydrocarbons 1 2 2 3
Thermochemistry 1 1 1 2
Electrochemistry 1 1 1 1

Mathematics

Topic 2018 2017 2016 2015
Complex Numbers 1 1 1 1
Sequence & Series 2 3 2 3
Binomial Theorem 1 1 1 1
Conic sections 1 2 2 2
3D Geometry 2 2 2 2
Trigonometric identities 0 1 1 1

Important Points for JEE Main 2019 Exam day

  • Go through all the 120 Questions in one go that is take a glance of each of the section and the paper as a whole to get an overview.
  • Read the questions slowly and carefully so, that you don’t miss out on important details.
  • Don’t panic if you don’t know the answers of first two-three questions rather start from the questions for those you know the answer.
  • Don’t get excited if you find that you know answers for most of the questions as there are high chances of you making mistake in excitement. Go one by one and keep your mind focused
  • Carefully devote time for each section and don’t
  • Try to get through the numerical first. In case you don’t feel comfortable with the numerical then you are free to go from the question from where you feel good.

JEE Main 2020 Answer Keys for Paper 1 and Paper 2

NTA has published answer keys, question papers and students’ responses for JEE Main 2019 April session on its official website – ntajeemain.nic.in. Candidates will have to login with their credentials to download the answer keys from April 14 – 16.

Read JEE Main Paper 1 and Paper 2 Analysis

Latest: Candidates will be able to send their representations against the answer keys from April 14 – 16. A fee of INR 1000 per question will have to be paid through debit/credit card/netbanking or BHIM UPI. However, If the representation is accepted by NTA the fees will be refunded.

JEE Main 2019 Paper 1 Answer Keys

The official answer keys for JEE Main 2019 has be released by NTA for both Paper 1 and Paper 2. Candidates can download the keys and question papers from below links:

Paper 1 – April 12Morning Shift Evening Shift
Answer keysDownloadDownload
Question PapersDownloadDownload

Experts say that there will be an increment in this year’s cut off as the number of registrants have increased and moderate question papers have been set. Check JEE Main Cut off

Paper 1 – April 10Morning Shift Evening Shift
Answer keysDownloadDownload
Question PapersDownloadDownload
Paper 1 – April 9Morning Shift Evening Shift
Answer KeysDownloadDownload
Question PapersDownloadDownload
Paper 1 – April 8 Morning Shift Evening Shift
Answer KeysDownloadDownload
Question PapersDownloadDownload

JEE Main Answer Key plays a crucial role as most candidates can plan their next move i.e., registering for counselling and seat allotment process based on their tentative scores. Check JEE Main Counselling Process

Moreover, opportunity to raise objections in case of any discrepancy noticed in answer key will be available by a paying a stipulated fee.

Click here to download JEE Main 2019 Question Papers and Answer Keys (Official)

JEE Main Paper 2 Answer Keys

NTA (National Testing Agency) has replaced CBSE as the new nodal testing authority for JEE Main and several other important entrance exams. This is the first phase of JEE Main as the new nodal authority will conduct the exam twice every year.

JEE Main Paper 2 – April 7Morning ShiftEvening Shift
Answer KeysDownloadDownload
Question PapersDownloadDownload

Note: JEE Main Answer Key 2019 will be published twice. The provisional answer key will be released earlier so that challenges can be called forth from candidates.

JEE Main 2019 Result will be based on the final answer key and no challenges will be entertained after that.

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JEE Main 2019: Rise in Number of Female Aspirants for January Session

JEE Main 2019 is all set to be conducted from January 06 to January 20 in online mode. JEE Main Registration for January session closed on September 30, 2018 and the numbers are slightly surprising. The number of applicants has dipped to 9.65 lakhs as compared to 11.5 lakhs last year. However, there is a positive rise in number of female applicants in JEE Mains this year.



Last year JEE Main saw 10.4 Lakh candidates appear in the exam. Only 24% among these candidates were female. The dip in number of overall registrations can be attributed to the fact that exam will be conducted twice this year and many aspirants are still in the final phase of preparation. Also the overlapping between JEE Main and Class 12 Board Practical exams is another decisive factor.

More applications are expected in the second session of JEE Main in April. But the rise in number of female applicants is a positive reaction for the Government and officials.

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JEE Main 2019: NTA Releases Official Notification for CBT Exam

National Testing Agency (NTA) is the new organizing authority for national level entrance examinations such as UGC-NET, CMAT, GPAT, NEET and JEE Main 2019. Another major change introduced this year is introduction of CBT (Computer Based Test) in the above mentioned exams with exception to NEET. NTA released an official notification for CBT with detailed instructions to take the test in online mode on September 27, 2018.



As per the report, all the above-listed examinations will be conducted through Computer Based Test i.e. CBT wherein the candidates will have to give the exam online on a computer within the stipulated period of time. With the aim of clearing the air of doubts lingering regarding the exam, NTA has released a notification which comprises of the general guidelines and procedures to be followed for the CBT Exam.

The first phase of JEE Main 2019 is slated from January 06 to January 20 in multiple seatings. JEE Main Application Process closes on September 30 while the admit card for JEE Main is expected to be released on or after December 17. The registration fee can be filled by October 1st, 2018 through online mode or by using bank challan.

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