WHAT ARE ALL THE IMPORTANT TOPICS??

IMPORTANT SUBJECTS WHICH ARE TO BE CONCENTRATE

•  Mathematics
• Aptitude + English
• Chemical technology
•  Dimensionless numbers
•  Fluid mechanics + mechanical operations
•  Process calculation
• Chemical reaction engineering
• Mass transfer
• Thermodynamics

MATHEMATICS

In mathematics we need to cover entire portions:

• Linear algebra
• Calculus
• Complex variables
• Probability and statistics
• Differential equations
• Numerical methods
• Transform theory

 Since in the mathematics part we have totally 15 marks.

APTITUDE + ENGLISH

      In aptitude section also we need to cover the entire topics:

ü Verbal ability – word problems ( Synonyms , antonyms ), Sentence completion, word analogy.

üCritical reasoning

§  Arithmetic reasoning

§  Sitting/ learning arrangements

§  Logical analytical reasoning

§  Verbal deductions.

ü  Numerical ability

§  Number system

§  Percentage

§  Profit & loss

§  Ratio & proportion

§  Average

§  Simple interest

§  Compound interest

§  Time & work

§  Time, speed, distance

§  Logarithm

§  Progression

§  Data interpretation.

Since this part contains totally 15 marks.

Hereafter Study the topics according to the numbering's as 1, 2, 3, .

As the numbering's indicates the preference to the topics. The preference is given based on the number of questions asked in the gate exams. So, preparing by these order, you can able to acquire more marks.

CHEMICAL TECHNOLOGY

1.       Inorganic chemical industries

      NaCl

      NaHCo3

      Sulphuric acid

      Phosphoric acid

      Soda ash

2.       Petroleum and petrochemicals

3.       Polymerization

      Polyethylene

      Polypropylene

      PVC

      Polyester synthetic fibers

4.       Natural product industries

      Pulp and paper

      Sugar

      Oil & fats

 Dimensionless number

      These part contains 1- 2 marks in every year GATE paper

      There is only 10-15 dimensionless numbers