I'm in 12th with PCM. I want to make my career in computer science and I don't know anything about that what should I do!

Hello Aspirant,

If you want to make your career in Computer Science then there are various fields which you can pursue to move with your field of interest like B.Tech in CSE, B.Sc in CS, BCA, MCA and so on. A you are in class 12th right now so the most demanding option nowadays for going in the field of CS is B.Tech in CSE, in India the are different engineering institutions such as NITs/IIITs/IITs/CFTIs/GFTIs which take admission for B.Tech courses on the basis of JEE-Main or JEE-Advance (only for IITs and IIST) score. As you are pursuing class 12th with PCM so you are eligible for appearing in JEE-Main 2021 and if you want admission to NITs/IIITs/CFTIs then you should score a minimum aggregate of 75% in your class 12th if you belongs to General/Unreserved category and 65% if you belongs to any of the reserved category.

If you are already preparing for JEE-Main 2021 then to bind up your preparation of JEE-Main 2021, I am enlisting down few tips :-

• Just go through the notes which you have made at the time of studying different concepts. Grab al formulas thoroughly, you can do this by writing it in the notebook or practice some numerical on it.
• Practice previous year's question papers and sample papers as many as you can because it will enhance your self-confidence and time management skill https://engineering.careers360.com/articles/jee-main-sample-papers & https://engineering.careers360.com/articles/jee-main-question-paper
• Don't forget to do exercise and yoga regularly to keep your body mentally and physically fit.
• You can also take JEE-Main Learning package for solving series of mock tests :- https://learn.careers360.com/jee-main-coaching/?icn=JEE_Main_knockout&ici=JEE_Main_article_view_sticky

Also from now you should give more focus to those chapters which have higher weightage as compare to that of others :-

@Physics

Modern Physics - 20 marks

Heat and Thermodynamics - 12 marks

Optics - 12 marks

Current Electricity - 12 marks

Electrostatics - 12 marks

Magnetics - 8 marks

@Chemistry

Transition Elements and Coordination Chemistry  -  12 marks

Periodic table and Representative Elements - 12 marks

Thermodynamics And Gaseous State- 8 marks

Atomic Structure - 8 marks

Chemical Bonding - 8 marks

Chemical And Ionic Equilibrium - 8 marks

@Mathematics

Coordinate Geometry  -  20 marks

Limits, Continuity and Differentiability - 12 marks

Integral Calculus - 12 marks

Complex numbers and Quadratic Equation - 8 marks

Matrices and Determinants - 8 marks

Statistics and Probability - 8 marks

Vector Algebra - 8 marks

Now if you want to prepare your self for JEE-Main 2022 or JEE-Main 2023 then following preparation would help you :-

• Very first thing is go through the syllabus of JEE-Main 2021 and categorize it as easy, average and difficult. https://engineering.careers360.com/articles/jee-main-syllabus
• Make a proper time-table to balance your studies and daily routine work and give more time to studies.
• Go for the best study material which can make you more confident while solving the question of JEE-Main because it will boost your moral https://engineering.careers360.com/articles/best-study-material-for-jee-main
• Don't forget to make notes while studying because it will help you in memorizing the important things in the last time prior to exam.
• Practice previous year's question papers and sample papers as many as you can because it will enhance your self-confidence and time management skill https://engineering.careers360.com/articles/jee-main-sample-papers & https://engineering.careers360.com/articles/jee-main-question-paper
• Don't forget to do exercise and yoga regularly to keep your body mentally and physically fit.
• You can also take JEE-Main Learning package for your preparation https://learn.careers360.com/jee-main-coaching/?icn=JEE_Main_knockout&ici=JEE_Main_article_view_sticky

For more detailed preparation tips for JEE-Main 2021 kindly check out the link given below :-

https://engineering.careers360.com/articles/jee-main-preparation-tips

I hope this information helps you.

Good Luck!!