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JEE Main 2019 Paper 1 Shift 2 (12th January) PDF Download with Solutions

The JEE Main Paper 1 Shift 2 held on 12th January 2019 was part of the first January session conducted by NTA in fully computer-based mode. The paper had a total of 90 questions, equally divided among Physics, Chemistry, and Mathematics, and carried a total of 360 marks. Students described this shift as balanced, with

JEE Main 2019 Paper 1 Shift 2 (12th January) PDF

The JEE Main Paper 1 Shift 2 held on 12th January 2019 was part of the first January session conducted by NTA in fully computer-based mode. The paper had a total of 90 questions, equally divided among Physics, Chemistry, and Mathematics, and carried a total of 360 marks. Students described this shift as balanced, with Chemistry being the easiest, Mathematics moderately tough, and Physics ranging between conceptual and tricky.

I’m writing about this particular shift because it offers good practice value for aspirants preparing for JEE in current or upcoming sessions. Understanding the structure, difficulty level, and topic distribution of this paper helps students focus their revision efforts more smartly. Papers like these are also useful for self-evaluation. When I was helping a batch of students revise for the 2020 attempt, this exact shift was used as a mock test, and it helped highlight key weak points. Going through the paper under timed conditions and reviewing the solutions is one of the most effective ways to build exam confidence and subject accuracy.

Overview of the Exam

  • Date of Exam: 12 January 2019
  • Shift: Evening (Shift 2)
  • Mode: Computer-Based Test (CBT)
  • Total Questions: 90 (30 each from Physics, Chemistry, Maths)
  • Total Marks: 360
  • Duration: 3 hours
  • Marking Scheme: +4 for correct answers, -1 for wrong answers

Section-Wise Breakdown

Physics

Physics had a mix of theory and calculation-based questions. Some questions were time-consuming, especially from Mechanics and Electrodynamics.
Frequently Asked Topics:

  • Work, Energy and Power
  • Electrostatics
  • Semiconductors
  • Kinematics
  • Laws of Motion

Tip: Focus on NCERT + problem-solving from standard books like HC Verma and DC Pandey.

Chemistry

Chemistry was again the scoring section. Most questions came straight from NCERT, especially in Organic and Inorganic.
High-Weightage Topics:

  • Coordination Compounds
  • Environmental Chemistry
  • Biomolecules
  • Aldehydes, Ketones and Carboxylic Acids
  • Equilibrium

Tip: Go through NCERT line by line. Make short revision notes for quick recall during final days.

Mathematics

Mathematics in this shift was slightly lengthy but manageable with practice.
Key Chapters Covered:

  • Complex Numbers
  • Limits and Continuity
  • Integration
  • 3D Geometry
  • Permutations and Combinations

Tip: Speed and accuracy are both critical. Solve questions from past 10 years and keep revising formulas.

Download PDF

Click here to download JEE Main 2019 Paper 1 Shift 2 (12th Jan) PDF

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CBSE Superintendent Tier II Answer Key 2025 OUT: Check Official PDF, Raise Objections

The Central Board of Secondary Education (CBSE) has officially released the answer key for the Superintendent Tier II exam 2025. Candidates who appeared for the Tier II examination can now check and download the answer key from the official CBSE recruitment portal at cbse.gov.in. The answer key gives candidates the opportunity to evaluate their performance

CBSE Superintendent Tier II Answer Key 2025 OUT: Check Official PDF, Raise Objections

The Central Board of Secondary Education (CBSE) has officially released the answer key for the Superintendent Tier II exam 2025. Candidates who appeared for the Tier II examination can now check and download the answer key from the official CBSE recruitment portal at cbse.gov.in. The answer key gives candidates the opportunity to evaluate their performance before the final results are declared. It also includes instructions on how to raise objections in case of any discrepancy in the responses provided by the board.

I am writing this article because I know how important this update is for the candidates who have been waiting anxiously for the release of the Tier II answer key. Having been part of exam prep myself, I understand the stress that comes with waiting for results or clarity on answers. The answer key not only helps in calculating probable scores but also offers a fair chance to challenge any wrong answer through the objection process. For many candidates, this exam plays a crucial role in securing a government job, and every mark counts. That’s why it’s important to guide applicants properly on how to access the key and what to do next.

How to Download CBSE Superintendent Tier II Answer Key 2025

To download the answer key, candidates need to follow these steps:

  • Visit the official CBSE website: cbse.gov.in
  • Click on the “Recruitment” tab
  • Under the latest notifications, find “CBSE Superintendent Tier II Answer Key 2025”
  • Click on the link and log in using your credentials such as registration number and date of birth
  • The answer key PDF will be available for download
  • Save and check your answers against the key

Raise Objection If Needed

CBSE has also opened the window for submitting objections. If a candidate finds any discrepancy in the answer key, they can challenge it through the official portal. Here’s how:

  • After downloading the answer key, click on the objection link provided on the portal
  • You need to enter the question number and your explanation
  • Upload supporting documents if available
  • Pay the objection fee as per CBSE’s instructions (generally ₹100 per question)
  • Submit before the deadline (usually 2–3 days after the answer key is released)

Important Dates and Schedule

EventDate
Answer Key Release Date15 July 2025
Last Date to Raise Objections18 July 2025 (tentative)
Final Answer Key & Result DateTo be announced soon

What’s Next After the Answer Key?

Once the objection process is over, CBSE will review all the challenges and publish the final answer key. Based on this final version, the results will be declared. Only the answers from the final key will be considered for the evaluation.

Candidates are advised to keep checking the official CBSE website regularly for any updates on the final answer key or result date.

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