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Tuesday, 29 April 2014

JEE (Advanced) 2014: Study tips for Mathematics | India Results and ...

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JEE (Advanced) 2014: <b>Study tips</b> for <b>Mathematics</b> | India Results and <b>...</b>


JEE (Advanced) 2014: <b>Study tips</b> for <b>Mathematics</b> | India Results and <b>...</b>

Posted: 15 Apr 2014 04:43 AM PDT

With JEE (Advanced) 2014 just over a month away, it is time engineering aspirants pep-up their preparations for the exam.

The JEE (Advanced) question paper consists of questions from: Mathematics, Chemistry and Physics.

Students may find Mathematics a little overwhelming while preparing for the exam. Here are a few helpful tips for students which will them master the subject. 

Paper pattern:

The exam consists of two objective type (MCQ) question papers, designed to test comprehension, reasoning and analytical ability of candidates. Both the papers will be held for a duration of three hours and are made of three separate sections on Chemistry, Physics and Mathematics.

Candidates can answer the questions in English or Hindi. Negative making is applicable for every wrong answer.

Mathematics syllabus:

Algebra:
Quadratic Equations and Expressions, Complex Numbers, Probability, Vectors and 3D Geometry, Matrices

Coordinate Geometry:
Circle, Parabola, Hyperbola

Calculus:
Functions, Limits, Continuity and Differentiability, Application of Derivatives, Definite Integral

Tips:

  • If we analyse the previous year JEE papers, they suggest that the candidates should pay more attention to Vectors and 3-D than Probability or Indefinite integration as vectors and 3-D offers very less scope to examiner, as far as variety in problem is concerned. Each year 2-3 questions are asked from Complex Number. Therefore mastering complex numbers, vectors, 3-D and Definite integral should be their top priority.
  • Students can make Algebra easier if they can harness the ability to picture functions as graphs and are good at applying vertical and horizontal origin shifts carefully as zeroes of functions and other specific values can be done in much less time using these techniques.
  • Differential calculus again relates well to roots of equations, especially if you use the Rolle's and Lagrange's theorems.
  • Students can use Complex numbers to solve questions in co- ordinate geometry too. Trigonometric questions require applications of De Moivre's theorem.
  • Permutation - Combination and Probability is another very important topic in algebra. Students have to be thorough with the basics of Bayes theorem, derangements and various ways of distribution, taking care of cases where objects are identical and when they are not.
  • Matrices can be related to equations, hence a 3x3 matrix can actually be visualized as being three-planed in 3D geometry. Determinants have some very nice properties, for instance, the ability to break them into two using a common summand from a row/ column, which should be made use of in tougher questions.
  •  Integral calculus can be simplified using tricks and keeping in mind some basic varieties of integrable functions. Remembering the properties and applying them wisely saves lot of time.
  • Coordinate geometry requires a good working knowledge of the parametric forms of various conic sections and an ability to convert the other, tougher ones to these basic forms and then interpret the solutions accordingly.
  • The most important point to keep in mind is that Mathematics can only be mastered with regular practice. Hence the students should try and solve as many sample papers and problems as possible on a regular basis.

JEE Advanced 2014 : <b>Study Tips</b> For Physics | MATHEMATICIA

Posted: 15 Apr 2014 10:21 AM PDT

jee 2014

Now that engineering aspirants are through with their JEE (Mains) 2014, it is time for them to buckle up for the next step, i.e. JEE (Advanced) 2014 . The exam is going to be held on May 25, 2014.

The JEE (Advanced) question paper consists of questions from: Mathematics, Chemistry and Physics.

Students may find Physics as a daunting subject and see fear clouding their mind before the exam. So, to help these students we have complied a few helpful tips for which will them prepare for the subject.

Paper pattern:

The exam consists of two objective type (MCQ) question papers, designed to test comprehension, reasoning and analytical ability of candidates. Both the papers will be held for a duration of three hours and are made of three separate sections on Chemistry, Physics and Mathematics.

Candidates can answer the questions in English or Hindi. Negative making is applicable for every wrong answer.

Physics syllabus:

Mechanics
Fluids
Heat and Thermodynamics
Waves and Sound
Capacitors and Electrostatics
Magnetics
Electromagnetic Induction
Optics and Modern Physics

Tips & Tricks :

1. Though not the most scoring, Mechanics is one topic which forms the major portion of the JEE (ADVANCED) in terms of marks. Hence students should not neglect the subject.
Students should concentrate on the scoring topics such as Optics, Electricity and Magnetism, etc.

2. Kinematics and Particle dynamics are very important topics of Mechanics that make regular appearance in the JEE papers.

3. According to the general trends, Mechanics and Electricity and Magnetism are the most important topics in terms of the number of questions asked in JEE of previous years.

4. The following is a list of topics which have seen to carry the maximum weightage in the previous JEE Advanced exams:

Mechanics and Electricity and Magnetism (Equal importance)
Modern Physics
Optics
Heat and Thermodynamics and Waves and Sound
Measurement and errors
5. Thermodynamics is an important topic in both Physics and Chemistry so students should concentrate on that as well. It is wise to cover Wave Optics first in 'Optics' topic. The reason is that the portion is smaller compared to Ray Optics thus quick to cover.

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