JEE Main 12 Jan 2019 Question Paper with Answer Key Aglasem

JEE Main 12 Jan 2019 Question Paper with Answer Key – Get here JEE Main 2019 question paper and answer key for exam held on January 12, 2019. Candidates can download the question paper with answer key from this page and can calculate their probable scores. Some coaching centers release the unofficial answer keys of JEE Main 2019 on the date of the exam. However, candidates should wait for the JEE Main 2019 Result to know the exact marks. To know more about JEE Main 12 Jan 2019 Question Paper with Answer Key, candidates can go through this article.

Latest: NTA has released JEE Main 2019 Answer key, download from the link below.

JEE Main 12 Jan 2019 Question Paper with Answer Key

  • Exam Date: 12 January 2019
  • JEE Main Paper: Paper 1
  • JEE Main 12 Jan 2019 Exam Analysis – Check Here
← 11 Jan 2019 Result →

NTA has released JEE Main 12 Jan 2019 Question Paper with Responses on January 14, 2019. Candidates can log in to see JEE Main 9 Jan 2019 question paper, responses until January 17, 2019.

Check JEE Main 2019 Official Answer Key here:-

JEE Main 12 Jan 2019 Shift 1 Official Question Paper

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JEE Main 12 Jan 2019 Shift 2 Official Question Paper

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The question paper and solution for JEE Main 12 Jan 2019 shift 1 and 2 have been released by coaching centers. Check it below.

Coaching Institute Chemistry Physics Maths
Shift 2
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Shift 1
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JEE Main 12 Jan 2019 Shift 1 Question Paper and Answer Key

JEE Main 12 Jan 2019 Physics Answer Key by Career Point for Shift 1

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JEE Main 12 Jan 2019 Physics Answer Key by Resonance for Shift 1

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JEE Main 12 Jan 2019 Chemistry Answer Key by Career Point for Shift 1

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JEE Main 12 Jan 2019 Chemistry Answer Key by Resonance for Shift 1

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JEE Main 12 Jan 2019 Mathematics Answer Key by Career Point for Shift 1 

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JEE Main 12 Jan 2019 Mathematics Answer Key by Resonance for Shift 1 

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JEE Main 12 Jan 2019 Shift 2 Question Paper and Answer Key

JEE Main 12 Jan 2019 Physics Answer Key by Career Point for Shift 2

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JEE Main 12 Jan 2019 Physics Answer Key by Resonance for Shift 2

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JEE Main 12 Jan 2019 Chemistry Answer Key by Career Point for Shift 2

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JEE Main 12 Jan 2019 Chemistry Answer Key by Resonance for Shift 2

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JEE Main 12 Jan 2019 Mathematics Answer Key by Career Point for Shift 2

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JEE Main 12 Jan 2019 Mathematics Answer Key by Resonance for Shift 2

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JEE Main Question Paper, Answer Key, and Analysis for Exam on All Days

The JEE Main 2019 answer key and question paper for all exam dates is given in the table below.

Exam Date Question Paper and Answer Key Analysis
JEE Main 08 Jan 2019 Check Here – Available! Check Here – Available!
JEE Main 09 Jan 2019 Check Here – Available! Check Here – Available!
JEE Main 10 Jan 2019 Check Here – Available! Check Here – Available!
JEE Main 11 Jan 2019 Check Here – Available! Check Here – Available!
JEE Main 12 Jan 2019 Check Here – Available! Check Here – Available!

How to Calculate Score Using JEE Main 12 Jan 2019 Question Paper with Answer Key?

In order to calculate the score using JEE Main Question Paper with Answer Key, candidates have to keep in mind the following pointers given below. Also, to know the exact marks secured candidates should wait for the JEE Main 2019 Result to be released.

  • Candidates have to add +04 marks on every correct answer.
  • For every wrong answer, deduct 01 marks from the total score.
  • No deduction or addition of marks shall be done for any unattempted questions.

The formula to Calculate JEE Main 2019 Score:

Number of Correct Answers × 4 – Number of Incorrect Answers × 1

JEE Main 12 Jan 2019 Questions Asked

Here we have updated the memory-based question given by the students and released by the Coaching Institutes for JEE Main 12 Jan 2019 Shift 2.

Questions asked in the Chemistry section

Qs 11. There was a question in which Benzoic acid with gram was given and dimerized benzene. The percentage of association to form Dimer was given, kf was given and the freezing point was given. The students had to find the weight of dimer.

Qs 12. What is the wavelength of Ultraviolet Ray in Stratosphere?

Qs 13. In another question, NaOH + H2O was given, the weight for both was given, and the students had to calculate the molarity of solute and molality of the solution.

Qs 1. Histadine structure in acidic medium

Qs 2. which metal use in nerve impulse and in ATP of the fluid cell?

Qs 3. Which metal does not show catenation?
Ans. pb

Qs 4. 1 Cyclcopentanol + nabh4/ oet ==>> ?

Qs 5. P vrs v graph to choose correct graph of Boyles law.

Qs 6. Volume strength of  H202??

Qs 7. There was a question from Chemical equilibrium K1, at some temperature, and the students had to find K2 in another temperature. Also, the slope was given

Qs 8. Monomer of nylon 6,6

Qs 9. Markonikov addition questions

Qs 10. Diatosiation of annilene ring

Questions asked in the Mathematics section

Qs 1. There was a question on Inverse trigonometry where the value of sin x was given, candidates had to find its value using cosπ.

Qs 2. There was another question where a parabola was given inside which there was a rectangle. Candidates were asked to find the coordinates of the rectangle.

Qs 3. A probability question was also asked. A fair dice rolled, it was rolled until 2 consecutive numbers were found. Students were asked to find the probability in the 5th throw. 

Questions asked in the Chemistry section

Qs 1. The critical temperature of 4 gases was given and was asked which will be least adsorbed on charcoal

Qs 2. Which of the following metal react with excess oxygen and produce X compound and that X compound on hydrolysis gives H2O2 and oxygen?

A. Na
B. Rb
C. Mg
D. Li

Qs 3. There was a question from polymers in which the composition of polymers was asked

Qs 4. Pressure and volume of an ideal gas were given. The students had to calculate its energy.

Qs 5. Which of the following is not a Photochemical smog?

A. No2
B. Ozone
C. Formaldehyde
D. Nitrogen

Questions asked in the Physics section

Qs 1. There was a question on waves in which the amplitude of the wave was given as 1X10^-3(50x+2t), candidates had to find the propagation

Qs 2. A galvanometer was given candidates were asked to find the value of a potentiometer

Qs 3. There was a question of satellite, in which the there was a satellite which was hit by a meteorite and as a result, the satellite was going downwards. The candidates were asked to find the orbit of the resultant mass.

JEE Main 12 Jan 2019 Question Paper with Answers Videos

Questions Asked in the Physics Section 

 

JEE Main 12 Jan 2019 Mathematics Answer Key by Embibe

JEE Main 12 Jan 2019 Physics Answer Key by Embibe

JEE Main 12 Jan 2019 Chemistry Answer Key by Embibe

JEE Main 12 Jan 2019 Analysis

The candidates can check here the complete analysis for JEE Main 12 Jan 2019. The paper analysis is going to be updated here for both Shift 1 and Shift 2 as per the students.

JEE Main 12 Jan Shift 2 Analysis:

  • Direct questions were asked from the NCERT for Mathematics
  • There were only 6-7 questions from Organic, 4-5 questions from s and p-block
  • There was only 1 question from Optics
  • Except Communication topics, all topics were covered in the Physics section
  • In the Physics section, the majority of questions were asked from Class 12th syllabus
  • Quections from the Functions topic in the Mathematics section was tough
  • Majority of questions were from Conic Section from the Mathematics section
  • There were 2-3 questions from Rotational Motion which were a bit tough
  • Chemistry was easy, Physics
  • As per some students, they are expecting the cut off to go about 90-95
  • In the Mathematics section, questions from Straight Line and Circles were asked
  • Questions from Binomial Theorem were asked.
  • Questions from Integration and Calculus were asked; Mathematics was overall very lengthy
  • In the physics section, questions were asked from the Capacitors topic
  • Mathematics was tough and Physics was lengthy.
  • The exam was overall easy as per one student
  • Our Aglasem team is now live at the test center at which JEE Main 12 Jan 2019 Shift 2 exam is being conducted.

JEE Main 12 Jan Shift 1 Analysis:

  • There were 4 questions from Biomolecules
  • In the Chemistry section, there were only a few questions from Physical Chemistry.
  • One of the students commented that “many students do not give much importance to Environmental Chemistry but at least 1-2 questions are asked from this topic”.
  • The overall exam was of Moderate difficulty level
  • There was one question from Logic Gate and Modulation Index calculation
  • Questions from Maxima and Minima and Integration were a bit tricky as per some students
  • There were questions from Chemical Equilibrium in the Chemistry section.
  • Questions from the Electricity were Moderate
  • There were 5-6 questions from Electrostat Current and 2-3 questions from Optics in the Physics section
  • There were 3-4 easy questions from Organic chemistry
  • Physics was as expected Tough, Chemistry was Moderate and Mathematics was Easy.
  • As per a student, questions from Optics were easy
  • The first 15 questions in the Physics section were tough.
  • Our team has reached the test center for JEE Main 12 Jan 2019 exam. Watch it below.

JEE Main 2019 Answer Key Dates

To know important dates about JEE Main 12 Jan 2019 Question Paper with Answer Key, candidates can have a glimpse at the schedule mentioned below.

JEE Main 2019 Question Paper With Answer Key Important Dates
JEE Main 2019 Paper 1 exam date 08-12 Jan 2019
JEE Main 2019 Paper 2 exam date 08 Jan 2019
Release of JEE Main 2019 Question Paper With Answer Key by Coaching Institutes An hour or two after the exam is over
Publication of JEE Main 2019 Question Paper With Response Sheet by NTA 14-17 Jan 2019
Release of JEE Main 2019 Official Answer Key for all shifts A week later the exam is over
Result Declaration 31 Jan 2019

JEE Main 12 Jan 2019 Question Paper with Answer Key by NTA

Candidates can access the JEE Main 2019 Question Paper with answer key released by NTA over the official website, jeemain.nic.in. It is significant for the candidates as he/she can calculate their scores using the same. You have to enter Application Number and Date of Birth/password to get the access of JEE Main 12 January 2019 Answer key. As the official answer key is more reliable, so, candidates should match the answers with the help of it.

JEE Main 12 Jan 2019 Question Paper with Answer Key – Get Here

Along with the publishing of answer key, NTA shall also release question paper for the candidates who will be taking the examination.  Candidates can make use of the use of both to have an estimation of their scores. Candidates can obtain the JEE Main 12 Jan 2019 Question Paper with Answer Key by entering their login details such as Application Number and Password / Date of Birth. The Answer key is helpful for the candidates as he/she is able to analyze their performance on the basis of the roundabout of marks

How to Raise Objections Against JEE Main 12 Jan Answer Key

The candidates have a golden opportunity to challenge the answer key if they are not satisfied with the answers. Candidates can challenge the answer keys via online mode only. Candidates are required to pay the prescribed fee of Rs 1,000/- per question in order to raise their grievances. Students have to pay the fee through Debit Card/Credit Card/Net Banking. After challenging the answer key, NTA shall publish the final answer key after rectifying all the errors. No changes shall be entertained after the release of the final answer key.

Significance of JEE Main 2019 Question Paper with Answer Key

Immediately after the exam is conducted, the tension about the performance and scores is always on the minds of the students. So, to ease this thing the answer key is made available for the candidates to get the rough estimate of scores. NTA shall release the official Answer Key of JEE Main 2019 from which students can have a firm about the chances of clearing the examination. However, it is advised to the candidates to wait until the declaration of results in order to be stable about their admission.

JEE Main 2019 Result

Candidates can check JEE Main 2019 Result via online mode only by visiting the official website, jeemain.nic.in. The Result is scheduled to be declared on January 31, 2019. In order to check their respective JEE Main 2019 result, he/she needs to enter Application Number and Password. All India Rank will also be published after the declaration of results. AIR will be made available for both the Paper 1 and 2.

JEE Main Answer Key

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