JEE Main 2021 Question Paper with Solution: 18 March Shift 2


Download JEE Main 2021 Question Paper Solutions for 18 March Shift 2 PDF

Download free JEE Main 2021 Question Paper Solutions to ace your exams on the 18th March Evening covering Physics, Chemistry, and Mathematics. We have curated a list of memory-based questions and these will aid you in preparing and checking the marks efficiently for the exam held in a very short span of time. We have provided a detailed explanation of each question in JEE Main 2021 Question Paper Solutions. These materials are easily available and you may download these materials for free in PDF format. Hope the solutions that we provide for JEE Main 2021 Question Paper Solutions help you in your preparation.

Top JEE professors at Motion will develop the answer key for JEE Main 2021, which will be accessible for download soon. We will release video solutions for the JEE Main March 2021 exam, as well as an analysis of the computer-based test.

The video solutions will help you better comprehend the JEE Main exam paper. The Answer key can also be used to compute your JEE score.

Do you need help with your Homework? Are you preparing for Exams?
Study without Internet (Offline)
JEE Main 2021 Question Paper Solutions 18 March Evening part-1
Book your Free Demo session
Get a flavour of LIVE classes here at Vedantu

JEE Main 2021 Question Paper Solutions 18 March Evening Exam Pattern

Exam Pattern for JEE Main 2021 has been updated in light of state board and CBSE syllabus reductions. Each subject will now contain 30 questions: physics, math, and chemistry. In each of these subjects, there will be two parts. In part A, there are 20 multiple-choice questions, and in section B, there are 10 numerical value response questions. Candidates must attempt five out of ten questions in section B.

  • Another important change in the JEE Main Paper Pattern for 2021 is that it will be held in 13 languages.

  • Paper 1 will include MCQs and numerical-value type questions from all three disciplines, with a total of 300 marks and a computer-based format.

  • B. Arch and B. Planning papers will both have math and aptitude portions, as well as a third section based on drawing or planning.

Major Highlights of JEE Main 2021- Shift 2 (18 March)

  • The difficulty level of the exam was moderate.

  • Mathematics section was quite lengthy and questions were tougher than the other two sections.

  • The Chemistry section was easy and most of the questions were asked from NCERT textbook.

  • Physics section was moderate. Although few questions were time consuming but overall exam was moderate.

JEE Main 2021- Shift 2 (18 March)- Question Paper Analysis

Overall Question Paper Difficulty Level


Difficulty Level of Mathematics


Difficulty Level of Physics


Difficulty Level of Chemistry


Chapters with More Weightage In Mathematics

  • Integral Calculus

  • Differential Calculus

  • Trigonometry

  • Coordinate Geometry

Chapters with More Weightage In Physics

  • Mechanics

  • Electrodynamics

Chapters with More Weightage In Chemistry

  • Inorganic Chemistry

Difficulty Level of Numerical Questions


Expected Number of Good Attempts


Difficulty Level - Feb 25th Shift 2 - March 17 Shift 2

Except Mathematics, the difficulty level was almost similar

Division of Questions

Check out section-wise difficulty level of questions in JEE Main Shift 2 (18 March)


Easy Questions

Moderately Difficult Questions

Difficult Questions














Physics Chapter-Wise Weightage in JEE Main 18 March Shift 2



Heat & Thermodynamics




Modern Physics




SHM & Waves


Chemistry Chapter-Wise Weightage in JEE Main 18 March Shift 2

Inorganic Chemistry - I


Inorganic Chemistry - II


Organic Chemistry - II


Physical Chemistry - I


Physical Chemistry - II


Organic Chemistry- I


Math Chapter-Wise Weightage in JEE Main 18 March Shift 2

Binomial Theorem


Complex Numbers


Coordinate Geometry


Differential Calculus


Integral Calculus




Sequence And Series


Vector & 3D


Mathematical Reasoning






Matrix & Determinants


Criteria for Eligibility

Everything must be done correctly, from filling up the JEE Main form to preparing for it, so that there is no chance of rejection. JEE Main 2021 candidates must meet the National Testing Agency's eligibility requirements (NTA).

  • The NTA has amended the JEE Main 2021 eligibility rules, which are listed below.

  • 75 percent in 12th grade is not required for admission to NITs, IIITs, GFTIs, and SPAs.

  • There is no upper age limit for taking the JEE Main exam.

  • Candidates who graduated from high school in 2018 or before are ineligible.

  • Only candidates who have passed their class 12 exams in 2019 or 2020 or 2021 are eligible to apply for JEE Main 2021.

  • Candidates will get a maximum of three chances to pass JEE Main and two chances to pass JEE Advanced in 2021.

  • Candidates will just require a passing certificate in the 12th board exam, regardless of their grade.

How To Get Your JEE Main Admission Card For 2021

  • Go to the official JEE Main 2021 website.

  • Select 'Download JEE Main Admit Card 2021' from the drop-down menu.

  • Fill up your information, including your credentials, application number, date of birth, and security code.

  • After providing the above information, your admit card will be displayed.

  • After downloading, take a printout of the document.

FAQs (Frequently Asked Questions)

1. Is the JEE Main 2021 Question Paper Solutions 18 March Evening exam paper useful?

Yes, the JEE Main 2021 Question Paper Solutions 18 March Evening exam paper is very useful. It can help students to study better and learn the possible questions that can come in the entrance examination. Practice will only make your work perfect. If you want to secure good marks in the entrance examination of JEE, you should practise various question papers. It is always important to go through the previous year‘s question paper to know the difficulty level. 

2. How can I understand the JEE Main 2021 Question Paper Solutions 18 March Evening paper?

Vedantu offers easy solutions to JEE Main 2021 Question Paper Solutions 18 March Evening paper. We have given the solutions in an easy to read and easy to understand manner. You can study and get a step-by-step method for the same. Practice as much as you can with us and you will be able to score well in your entrance examinations. You can also download the free PDF of the last 10 year’s question papers. 

3. How should I start preparing for JEE?

Students should first get thoroughly aware of their syllabus book. The NCERT is very important along with the guidebook. Guide books like RD Sharma and RS Aggarwal are preferred for the same. After getting into the daily practice of solving mathematics, physics, chemistry and other mental ability question papers should be opted for. The question papers can build your base to get well trained for the JEE entrance examinations. Students should get online coaching classes and get the guidance of teachers along with daily practice and learning.

4. Can Vedantu help me with the JEE entrances?

Yes, Vedantu can help you in the preparation of JEE entrance examinations. Our team of professional teachers can guide students on how to solve question papers within the timeline. Many students are not able to complete the question paper in time. With the help of our teachers and coaching classes, one will be able to learn how to solve questions at ease and in time. They give easy to solve and step-by-step explanations of each problem’s solution. Students are required to practise daily and join the online coaching classes conducted by Vedantu.

5. Is the JEE more difficult than the NEET?

JEE is an entrance exam conducted for engineering and NEET is an entrance exam conducted for medical aspirants. Both the exams have different ways of conducting although the syllabus is almost the same. The difficulty level can vary accordingly. JEE consists of physics, chemistry and mathematics, whereas NEET consists of Physics, chemistry, biology and mathematics. They both require the same level of dedication and practice. Vedantu can help students to score and learn better with its online classes.

Share this with your friends