Analysis of the JEE Main 2017 Paper 1: Difficulty Level and Performance
The Joint Entrance Examination (JEE) Main 2017 Paper 1, conducted on April 2, 2017, was generally considered to have a moderate difficulty level. This detailed analysis provides insights into the performance and experience of students, as well as an overview of the exam pattern and important topics.
Overview of the Exam and Eligibility
The JEE Main 2017 was successfully held on April 2, 2017, with nearly 11 lac candidates appearing for the National Level Examination. The top 220,000 candidates qualified for the JEE Advanced 2017. Theonline examination for JEE Main 2017 was scheduled for April 8-9, 2017. The exam pattern remained similar to the previous year, with a slight variation in the difficulty level of the subjects.
Exam Pattern and Structure
There were a total of 90 questions, with 30 questions each in Physics, Chemistry, and Mathematics. The class-wise division was as follows:
Physics: 15 questions from Classes 11 12 syllabus Chemistry: -21 questions from Classes 11 12 syllabus Mathematics: 14 questions from Class 11 syllabus, 16 questions from Class 12 syllabusOverall Difficulty and Conceptual Depth
While the exam was not excessively difficult, it was noted as somewhat tricky compared to the previous year. Many students reported that the paper was balanced, with a mix of easy, moderate, and difficult questions. Here is a breakdown of the difficulty level:
Physics and Chemistry
Physics:
The Physics section was characterized by mostly conceptual questions requiring some problem-solving skills. Mechanics and thermodynamics were prominent topics, with 19 easy questions, 10 medium questions, and 1 difficult question.
Chemistry:
The Chemistry paper was slightly easier than the previous year, with a mix of theoretical and numerical questions. Organic chemistry was a significant focus, and 21 questions were considered easy, 8 medium, and 1 difficult.
Mathematics
The Mathematics section featured a variety of questions, with algebra and calculus being particularly emphasized. 17 questions were easy, 12 were medium, and 1 was difficult.
Performance and Expectations
Students who were well-prepared found it relatively easier to score well, while those who faced challenges often cited specific sections as being tough. The overall exam was considered moderate, with Chemistry being the easiest section.
Important Topics Covered
The analysis of the exam also covered important topics in Physics, Chemistry, and Mathematics for the JEE Main 2017. These topics are crucial for thorough preparation and are likely to be important in future exams.
Physics
Important topics in Physics included mechanics, thermodynamics, and electricity.
Chemistry
Important topics in Chemistry covered organic chemistry, coordination compounds, and physical chemistry.
Mathematics
Important topics in Mathematics included algebra, calculus, and coordinate geometry.
Frequently Asked Questions and Predictions
Based on the detailed analysis, a JEE Main Rank Predictor was provided to help students estimate their All India Rank (AIR) based on their expected scores. Additionally, the exam pattern and important topics for various subjects were predicted accurately. Future mock tests, such as Mock Test Series, were suggested to help students prepare effectively.
In conclusion, the JEE Main 2017 was a balanced exam with an overall moderate difficulty level. Preparation focused on conceptual understanding and thorough coverage of important topics is key to success.