GPLUS NEET & JEE BLOG

WHAT IS NEET AND WHAT ARE THE IMPORTANT SUBJECTS AND EXAMINATION DETAIL?

The National Eligibilty Entrance Test (NEET), formerly, the All India Pre-Medical Test (AIPMT), is the qualifying test for MBBS and BDS programes in Indian Medical and Dental Colleges. It is conducted by the National Testing Agency (NTA). The exam is conducted online and in 11 languages - English, Hindi, Marathi, Odia, Tamil, Bengali, Urdu, Telugu, etc. The duration of the examination is 3hrs and a candidate needs to answer 180 questions. The paper is divided into three sections - Physics, Chemistry, and Biology (Bootany and Zoology) and each subject is divided into two sections. There are total of 180 questions to be attempted out of 200 questions. Each section will consist of two sections. Section A will consist of 35 questions and Section B will have 15 questions, out of these 15 questions, candidates can choose to attempt any 10 questions. So, the total number of questions for each subject is 45 out of 50 and utilization of time will remain the same.

EXAM DATE:

NEET UG 2023 exam will be conducted on May 7 as announced via the NTA exam calendar 2023. NEET admit card will be released on 30^th april,2023.

ANNOUNCEMENT (POSTPONED OF NEET EXAM DATE EXPECTATIONS):

The National Eligibility cum Entrance Test (NEET) is a highly competitive exam for medical aspirants in India. It is the key to admission into medical colleges in the country. Due to the COVID-19 pandemic, the NEET exam has been postponed several times, causing uncertainty and anxiety for students preparing for it. In this blog post, we will discuss how you can stay motivated despite the postponement and make the most of your extra time.

Your Experience: As a NEET aspirant, I can relate to the disappointment and frustration of the postponements. It has been difficult to stay focused and motivated with so much uncertainty around the exam date. However, I have realized that this extra time can be a blessing in disguise. I have revised my study plan and started focusing on areas where I need more practice. I have also started practicing mock tests to improve my speed and accuracy.

Advice and Tips: Here are some tips that have helped me stay motivated during this time:

1. Keep a positive attitude: It's important to stay positive and optimistic, even in the face of uncertainty. Believe in yourself and your abilities.

2. Stay focused on your goal: Remember why you started preparing for the NEET exam in the first place. Keep your eyes on the prize and stay motivated to achieve it.

3. Stay disciplined: Stick to your study schedule and routine. Avoid procrastination and distractions.

4. Take care of your mental health: Practice self-care activities like meditation, yoga, or exercise to reduce stress and anxiety.

5. Utilize online resources: There are many online resources available for NEET aspirants, such as study materials, video lectures, and practice tests. Use them to your advantage.

Conclusion: In conclusion, the postponement of the NEET exam can be stressful and frustrating, but it's important to stay motivated and focused. Use this extra time to your advantage and keep working hard towards your goal. Remember that you are not alone, and many other students are going through the same experience. Keep a positive attitude, stay disciplined, and take care of your mental health. You can still achieve your dreams of becoming a doctor, despite the postponement of the exam.

IMPORTANT BOOKS NAME FOR EACH SUBJECTN FOR NEET

PHYSICS :

i) NCERT Physics class XI & XII

ii) Concepts of Physics by H.C.Verma

iii) DC Pandey Physics for NEET

iv) Fundamental Physics by Pradeep

v) Fundamentals of Physics by Halliday, Resnick and Walker

vi) Problems in General Physics by Irodov

CHEMISTRY :

i) NCERT Chemistry Textbooks for class XI & XII

ii) Physical Chemistry by OP Tandon

iii) ABC of Chemistry for classess 11 and 12 by Modern 

iv) Concise Inorganic Chemistry by ID LEE

v) Dinesh Chemistry Guide

BIOLOGY :

i) NCERT Biology class XI & XII Textbook

ii) Biology Volume 1 & Volume 2 by Trueman

iii) Objective Biology by Dinesh

iv) Objective Bootany by Ansari

v) Pradeep Guide on Biology

WHAT IS JEE-MAINS AND WHAT ARE THE IMPORTANT SUBJECTS AND EXAMINATION DETAILS?

Joint Entrance Examination- Main, formerly All India Engineering Entrance Examination (AIEEE) is an Indian Standardised Computer based test for admission to various technical UG programs in Engineering, Architecture, and Planning across colleges in India. the exam is conducted by the National Testing Agency (NTA) for admission to BTECH, B.ARCH, etc programs in premier technical institutes such as National Institutes of Technology and Indian Institutes of Information Technology, which are based on the rank secured in the JEE-MAIN. It is usually conducted twice every year. The JEE Examination, JEE (MAIN) comprises of two papers. Paper 1 is conducted for admission to UG Engineering programs ( B.E / B.TECH) at NITS, IIITS, other Centrally Funded Technical Institutions (CFTI_S), Institutions/ Universities funded/ recognised by participating state governments. Paper 2 is conducted for admission to B.ARCH and B.PLANNING courses in the country. The paper is divided into three sections Physics, Chemistry, and Mathematics.

EXAM DATE:

JEE (Main) – 2023 Session 1 for Paper 1 (B.E./B.Tech.) will be held on 24, 25, 27, 28, 29, 30, and 31 January 2023 followed by Session 2 on 06, 07, 08, 09, 10, 11 and 12 April 2023. This is being done to ensure that the JEE (Main) – 2023 does not interfere with the Board examinations, which may be held at different times across the States/UTs. Paper 2A and Paper 2B (B. Arch and B. Planning) will also be held twice a year (January and April 2023). JEE Advanced exam date is 4th june, 2023. last date to apply is 7th may, 2023. Admit card will be issued on 29th may, 2023

IMPORTANT BOOKS NAME FOR EACH SUBJECT FOR JEE

MATHS

i) Objective Mathematics by RD Sharma

ii) Plane Trignometry by SL. Loney

iii) Algebra by DR S.K. Goyal Arihant Publications

iv) Differential Calculus by Amit M Agarwal

PHYSICS

i) Concept of Physica vol I & II by H.C. Verma

ii) Problems in General Physics by I.E. Irodov 

iii) Advance Physics by Nelkon & Parker

iv) Problems in Physics by A.A. Pinsky

CHEMISTRY

i) Organic Chemistry by O.P. Tandon, Arihant Prakashan, Solomons, Bahal & Bahal, peter sykes.

ii) Inorganic Chemistry by O.P. Tandon, J.D.LEE

iii) Physical Chemistry by O.P.Tandon, P.W. Atkins 

iv) General Chemistry by Ebbing

IMPORTANT REACTIONS FOR IIT-JEE?

Here are some important chemical reactions that you should know for IIT-JEE:

1. Grignard Reaction: The Grignard reaction involves the reaction of an organic halide with magnesium in the presence of an ether solvent to form a Grignard reagent. The Grignard reagent can then be used to react with a carbonyl compound to form an alcohol.

2. Wolff-Kishner Reduction: The Wolff-Kishner reduction involves the reduction of a carbonyl compound to an alkane using hydrazine and a strong base, such as sodium or potassium hydroxide.

3. Aldol Condensation: The aldol condensation involves the reaction of an aldehyde or ketone with a base to form a β-hydroxyaldehyde or β-hydroxyketone. The β-hydroxyaldehyde or β-hydroxyketone can then undergo dehydration to form an α,β-unsaturated aldehyde or ketone.

4. Friedel-Crafts Reaction: The Friedel-Crafts reaction involves the reaction of an arene with an acyl halide or alkyl halide in the presence of a Lewis acid catalyst, such as aluminum chloride or ferric chloride, to form an aromatic compound.Cannizzaro Reaction: The Cannizzaro reaction involves the reaction of an aldehyde with a strong base, such as sodium hydroxide, to form a carboxylic acid and an alcohol.

5. Diels-Alder Reaction: The Diels-Alder reaction involves the reaction of a diene and a dienophile to form a cyclohexene ring. The reaction is stereospecific and occurs with syn addition of the two reactants.

6. Beckmann Rearrangement: The Beckmann rearrangement involves the rearrangement of an oxime to form an amide. The reaction is carried out using a strong acid, such as sulfuric acid.

These are some of the important chemical reactions that you should know for IIT-JEE. However, it's important to note that IIT-JEE is a vast exam, and there are many other topics and reactions that you should also be familiar with.

Some most important reaction for IIT-JEE are given below:-

FORM FOR REGISTRATION DETAILS FOR IIT-JEE?

The JEE is a national-level engineering entrance exam conducted in India for admission to undergraduate engineering and architecture courses in various colleges across the country. The exam is conducted in two stages - JEE Main and JEE Advanced.

To register for JEE Main, you can follow these steps:

1. Visit the official website of JEE Main (jeemain.nta.nic.in)
2. Click on the "Apply for JEE Main" button and register yourself by filling in the required details.
3. Upload scanned images of your photograph and signature as per the specifications mentioned on the website.
4. Pay the application fee using online payment methods like credit card, debit card, or net banking.
5. Submit the application form and take a printout of the confirmation page for future reference.

After appearing for the JEE Main exam, the qualified candidates can register for the JEE Advanced exam through the official website (jeeadv.ac.in) by filling in the required details and paying the application fee. The registration process for JEE Advanced usually begins a few days after the announcement of JEE Main results.

PATTERN FOR JEE MAINS & ADVANCED?

The JEE (Joint Entrance Examination) is conducted in two stages - JEE Main and JEE Advanced. The pattern of the two exams is different, and I will provide information on each below:

JEE Main:

• The exam is conducted in online mode (computer-based test) and consists of two papers - Paper 1 for B.E./B.Tech courses and Paper 2 for B.Arch/B.Planning courses.
• Paper 1 consists of multiple-choice questions (MCQs) from Physics, Chemistry, and Mathematics, and the duration of the exam is 3 hours.
• Paper 2 consists of MCQs from Mathematics, Aptitude Test, and Drawing Test, and the duration of the exam is 3 hours.

JEE Advanced:

• The exam is also conducted in online mode (computer-based test) and consists of two papers - Paper 1 and Paper 2.
• Both papers consist of multiple-choice questions (MCQs) and numerical questions from Physics, Chemistry, and Mathematics.
• The duration of each paper is 3 hours, and the questions are designed to test the candidate's analytical and reasoning abilities.

It's important to note that the exact pattern of the exam can change, and you should always check the official website (jeemain.nta.nic.in and jeeadv.ac.in) for the latest updates and announcements regarding the exam pattern.

CUT-OFF OF JEE MAIN & ADVANCED?

The cutoff for JEE (Joint Entrance Examination) is the minimum score required to qualify for the exam and is determined by various factors such as the number of applicants, difficulty level of the exam, and the total number of available seats.

Here are the cutoffs for JEE Main and JEE Advanced for the last three years:

JEE Main cutoff:

• 2021: The cutoff for the general category was 90.3765335 percentile for the February session, 95.8197212 percentile for the March session, and 87.8992241 percentile for the May session.
• 2020: The cutoff for the general category was 90.3765335 percentile for the January session, 90.3765335 percentile for the September session, and 70 percentile for the February and September sessions due to the COVID-19 pandemic.
• 2019: The cutoff for the general category was 89.7548849 percentile for the January session and 89.1436015 percentile for the April session.

JEE Advanced cutoff:

• 2021: The cutoff for the general category was 93 for CSE (Computer Science and Engineering) and 87 for ECE (Electronics and Communication Engineering).
• 2020: The cutoff for the general category was 17 for CSE and 28 for ECE.
• 2019: The cutoff for the general category was 89.7548849 percentile.

It's important to note that the cutoff can vary from year to year and can also differ for different categories. The above cutoffs are provided for general reference, and you should always check the official website (jeemain.nta.nic.in and jeeadv.ac.in) for the latest updates and announcements regarding the cutoff for JEE.

WHAT ARE THE SIX EQUATION OF MOTION?

The six equations of motion describe the motion of an object in terms of its displacement, velocity, acceleration, and time. The equations can be derived from Newton's laws of motion and are as follows:

1. 𝑣 = 𝑢 + 𝑎𝑡 - This equation gives the final velocity (v) of an object in terms of its initial velocity (u), acceleration (a), and time (t).
2. 𝑠 = 𝑢𝑡 + 1/2𝑎𝑡^2 - This equation gives the displacement (s) of an object in terms of its initial velocity (u), acceleration (a), and time (t).
3. 𝑣^2 = 𝑢^2 + 2𝑎𝑠 - This equation relates the final velocity (v) of an object to its initial velocity (u), acceleration (a), and displacement (s).
4. 𝑠 = 1/2(𝑢 + 𝑣)𝑡 - This equation gives the displacement (s) of an object in terms of its average velocity (𝑢+𝑣)/2 and time (t).
5. 𝑣 = √(𝑢^2 + 2𝑎𝑠) - This equation gives the final velocity (v) of an object in terms of its initial velocity (u), acceleration (a), and displacement (s).
6. 𝑠 = 𝑣𝑡 - 1/2𝑎𝑡^2 - This equation gives the displacement (s) of an object in terms of its final velocity (v), acceleration (a), and time (t).

These equations are widely used in physics and engineering to solve problems related to the motion of objects.

WHAT ARE THE FIVE VARIABLES OF KINEMATICS?

The five variables of kinematics are:

1. Position (s): The location of an object in space at a particular time. Position can be described using a coordinate system or reference point.

2. Velocity (v): The rate at which an object changes its position with respect to time. Velocity is a vector quantity and has both magnitude and direction.

3. Acceleration (a): The rate at which an object changes its velocity with respect to time. Acceleration is a vector quantity and has both magnitude and direction.

4. Time (t): The duration or elapsed time of an event or motion. Time is a scalar quantity and is usually measured in seconds.

5. Displacement (d): The change in position of an object from its initial position to its final position. Displacement is a vector quantity and has both magnitude and direction.

These variables are used to describe the motion of an object and are essential in solving problems related to kinematics.

HOW DO YOU FIND KINEMATICS EQUATIONS?

Kinematic equations can be derived from the basic relationships between the five kinematic variables: position, velocity, acceleration, time, and displacement. There are three basic kinematic equations that can be derived from these relationships:

1. 𝑣 = 𝑢 + 𝑎𝑡 - This equation gives the final velocity (v) of an object in terms of its initial velocity (u), acceleration (a), and time (t).

2. 𝑠 = 𝑢𝑡 + 1/2𝑎𝑡^2 - This equation gives the displacement (s) of an object in terms of its initial velocity (u), acceleration (a), and time (t).

3. 𝑣^2 = 𝑢^2 + 2𝑎𝑠 - This equation relates the final velocity (v) of an object to its initial velocity (u), acceleration (a), and displacement (s).

The other three kinematic equations can be derived by combining the basic equations in different ways. They are:

4. 𝑠 = 1/2(𝑢 + 𝑣)𝑡 - This equation gives the displacement (s) of an object in terms of its average velocity (𝑢+𝑣)/2 and time (t).

5. 𝑣 = √(𝑢^2 + 2𝑎𝑠) - This equation gives the final velocity (v) of an object in terms of its initial velocity (u), acceleration (a), and displacement (s).

6. 𝑠 = 𝑣𝑡 - 1/2𝑎𝑡^2 - This equation gives the displacement (s) of an object in terms of its final velocity (v), acceleration (a), and time (t).

To use these equations to solve problems, you need to know at least three of the five kinematic variables and use the appropriate equation to find the unknown variable.

WHAT ARE THE THREE KINEMATICS EQUATION OF MOTION?

The three kinematics equations of motion describe the motion of an object with constant acceleration. They are derived from the six equations of motion, and they are:

1. 𝑣 = 𝑢 + 𝑎𝑡 - This equation gives the final velocity (v) of an object in terms of its initial velocity (u), acceleration (a), and time (t).
2. 𝑠 = 𝑢𝑡 + 1/2𝑎𝑡^2 - This equation gives the displacement (s) of an object in terms of its initial velocity (u), acceleration (a), and time (t).
3. 𝑣^2 = 𝑢^2 + 2𝑎𝑠 - This equation relates the final velocity (v) of an object to its initial velocity (u), acceleration (a), and displacement (s).

These equations can be used to solve problems related to the motion of an object with constant acceleration, such as an object in free fall or a car accelerating uniformly from rest.

It is important to note that these equations are only valid for motion with constant acceleration, and they may not be applicable to situations where acceleration is not constant. In such cases, the full set of six equations of motion or more advanced mathematical tools may be required to describe the motion of an object accurately.

WHAT IS THE PERCENT ERROR IN AN EXPERIMENT?

The percent error in an experiment is a measure of the accuracy of the experimental results. It is the percentage difference between the measured value and the true or accepted value, expressed as a percentage of the true or accepted value. The formula for percent error is:

Percent error = | (measured value - true value) / true value | x 100%

where the absolute value of the difference between the measured value and the true value is divided by the true value, and the result is multiplied by 100% to obtain a percentage value.

A positive percent error indicates that the measured value is greater than the true or accepted value, while a negative percent error indicates that the measured value is less than the true or accepted value. A percent error of zero indicates that the measured value is equal to the true or accepted value.

Percent error is a useful tool in evaluating the accuracy of experimental results, but it is important to note that it does not indicate the precision of the measurements. Precision refers to the reproducibility of the results, while accuracy refers to how close the results are to the true or accepted value.

WHAT IS A FORMULA OF AREA OF A SQUARE?

The formula for the area of a square is:

                                        A = s^2

where A is the area of the square and s is the length of one of its sides.

This formula states that the area of a square is equal to the length of one of its sides squared. It is a simple formula that is easy to use and apply in real-world situations. The area of a square is always expressed in square units, such as square meters (m^2) or square centimeters (cm^2).

WHAT IS THE FORMULA FOR AREA?

The formula for the area of a two-dimensional shape depends on the shape in question. Here are some commonly used formulas for area:

1. Area of a rectangle: A = l x w, where A is the area, l is the length, and w is the width of the rectangle.

2. Area of a square: A = s^2, where A is the area and s is the length of one of the square's sides.

3. Area of a triangle: A = (1/2) x b x h, where A is the area, b is the base of the triangle, and h is the height of the triangle, measured perpendicular to the base.

4. Area of a circle: A = πr^2, where A is the area and r is the radius of the circle. Here, π is a mathematical constant approximately equal to 3.14159.

5. Area of a trapezoid: A = (1/2) x (b1 + b2) x h, where A is the area, b1 and b2 are the parallel bases of the trapezoid, and h is the height of the trapezoid, measured perpendicular to the bases.

These are some of the commonly used formulas for area, and they can be applied to solve problems related to the measurement of the area of different shapes.

IMPORTANT REACTIONS FOR NEET? 

Here are some important reactions that you should know for NEET:

1. Esterification: Esterification involves the reaction between an alcohol and a carboxylic acid, which results in the formation of an ester and water. For example, the reaction between methanol and ethanoic acid results in the formation of methyl ethanoate and water.

2. Acid-Base Titration: Acid-base titration involves the reaction between an acid and a base, which results in the formation of salt and water. The most common acid-base titration reaction is the reaction between HCl (acid) and NaOH (base), resulting in the formation of NaCl (salt) and H2O (water).

3. Hydrolysis: Hydrolysis involves the reaction between water and a salt or an ester, which results in the formation of an acid and a base. For example, the hydrolysis of NaCl (salt) results in the formation of HCl (acid) and NaOH (base).

4. Substitution Reactions: Substitution reactions involve the replacement of one functional group by another functional group. For example, the reaction between ethanol and HCl results in the formation of ethyl chloride.

5. Reduction-Oxidation (Redox) Reactions: Redox reactions involve the transfer of electrons between two species. The oxidation state of the species changes during the reaction. For example, the reaction between copper oxide and hydrogen gas results in the formation of copper metal and water.

6. Elimination Reactions: Elimination reactions involve the removal of a molecule from a compound to form a double or triple bond. For example, the elimination of water from ethanol results in the formation of ethene.

7. Addition Reactions: Addition reactions involve the addition of one or more molecules to a double or triple bond. For example, the addition of HBr to ethene results in the formation of 1-bromoethane.

These are some of the important reactions that you should know for NEET. However, it's important to note that NEET is a vast exam, and there are many other topics and reactions that you should also be familiar with.

Here, are some more important reactions :-

HOW TO SCORE GOOD MARKS IN NEET?

Cracking neet with a good score requires target oriented strategic preperation. Students need to be consistent throughout the preperation. Getting a score above 600 requires students to pay extra attention for understanding each topic covered in the syllabus. Follow previous year question papers. For toppers you can start revision as per weightage of the subject in NEET make it strong and give repeated exam. To practice and score good marks you can join GPLUS EDUCATION which is the best institute in kolkata for NEET. We have weekly and monthly test as per priority order, you may subscribe this for the sudden boost up in rank. Nowadays, assertion and reasoning type question are frequently asked so practice this type of question more in numbers.

EXAM PATTERN OF NEET :

To Improve your performance you can join GPLUS EDUCATION, the best Coaching Institute for NEET in Kolkata.

CUTOFF OF NEET 2023

UR/EWS – 716-119, OBC/SC/ST – 118-95, UR/EWS & PH – 118-107, OBC/SC/ST & PH – 106-95.

HOW TO SCORE GOOD MARKS IN JEE-MAINS?

Preperation for any exam requires dedication and determination besides subject knowledge. And so, students need to have an attitude that they have to qualify this exam, no matter what with this level of seriousness. Students have to begin their journey of JEE Advanced. So, you can start your journey with  GPLUS EDUCATION which is the best institute in kolkata for jee-mains. Candidates are provided here tips and suggestions on how to score good marks. 

i) solving previous year question paper

ii) practice mock test and sample papers

iii) learn basic concepts and solve numerical problems

iv) evaluate the problems and work on it

v) time management

vi) stay motivated

EXAM PATTERN OF JEE-MAINS:

Paper 1 ( BE / BTECH)

To Improve your performance you can join GPLUS EDUCATION, the best Coaching Institute for jee-mains in Kolkata.

RESULT DECLARED OF JEE-MAINS 2023:

The JEE (Joint Entrance Examination) results have been declared, it is a significant moment for the thousands of students who have taken the exam. The JEE is one of the most challenging exams in India, and it is the gateway to some of the country's top engineering and technology institutions, including the Indian Institutes of Technology (IITs).

The results of the JEE are eagerly awaited by students, parents, and educators across the country. The results will determine which students have scored high enough to secure admission to their preferred institution and program. The results are usually announced online, and students can check their scores by visiting the official JEE website.

It is worth noting that while the JEE results are crucial, they are not the only factor that determines a student's future. There are many paths to success, and students who may not have scored as well as they had hoped should not lose hope. With hard work, dedication, and perseverance, anyone can achieve their goals and reach their full potential.

The result was declared on 29^th april, 2023 around 5:00 P.M. One of our student name Debarun Patra has scored 99.92 percentile in JEE-MAINS session 2 paper. His AIR is 1511. Now you can imagine in between AIR 1500 you have to score more than 99.93 percentile. It has been a proud momemt for GPLUS EDUCATION which is the best institution for jee mains and advanced in kolkata.

NO. 1 institution for jee mains and advanced in kolkata is GPLUS EDUCATION. Students willing to score above 99 percentile can join the GPLUS institution.

JEE MAINS 2023 CUT-OFF FOR JEE ADVANCED EXAMINATION:

94.83 percent was the overall attendance for the second session of JEE Mains 2023. Students who wish to qualify for JEE Advanced are required to score a minimum of 90.77 percentile, while belonging to the general category.