Computer Science Entrance Exams After 12th: Which Exam to Choose, Syllabus and How to Prepare 

Planning to study Computer Science after Class 12? From JEE Main to CUET UG and BCA entrance tests, learn which exam you should take, if Mathematics is compulsory and how to prepare.

Computer Science has many undergraduate routes, notably B.Tech, BCA and B.Sc Computer Science. However, each course has different entry requirements. Which entrance examination you take will depend on your preferred degree, university and Class 12 subjects.

Which entrance exam should you take after 12 th?

If you want to study B.Tech Computer Science, you might consider taking JEE Main, state engineering entrance examinations and university-specific tests. JEE Main Paper 1 examines Physics, Chemistry and Mathematics and is used for entry into NITs, IIITs and other participating institutions’ degree courses.

If you wish to study B.Sc Computer Science you should check the entry requirements of your preferred university. Many take either CUET UG or their own tests.

Can you study Computer Science without Mathematics?

Yes, if you wish to study a BCA course you can do so even if you have not studied Maths at A level, depending on the university. However, to study a B.Tech you will need to have studied Maths and Physics, plus another subject (often ICT or Further Maths). If you want to get into an NIT, IIIT or a participating CFTI, there are also specific minimum percentage requirements for your 12 th standard board examination results and an entrance exam score.

What is the entrance exam syllabus?

It will depend on which examination you take. JEE Main assesses your understanding and application of Physics, Chemistry and Mathematics. You will need to know topics such as algebra, calculus, mechanics and organic chemistry.

BCA entrance examinations can vary, but often assess Mathematics, logical reasoning, verbal and non-verbal reasoning and computer awareness, plus some basic programming skills. CUET UG topics will depend on your desired course and university.

Students should always check the syllabus given to them for their chosen examination, rather than assuming all Computer Science entrance examinations assess the same content. For example, JEE Main does not assess knowledge of coding.

How to prepare for Computer Science entrance exams in 3 months

Firstly, you should narrow down the universities you are interested in and download the syllabi for their entrance examinations. Once you have done this, take a previous year’s paper to see what subjects you need to revise.

In the first month, focus on learning the topics, in the second you should move onto past paper questions. Finally, in your third month, take mock tests and revise. You should always do a comprehensive review of your mock tests, highlighting any topics you did not do well in as well as any repeated mistakes you made in calculations, application of concepts or time-management.

For preparation for JEE Main, you should spend approximately equal time on all three subjects. If you are preparing for a BCA you should focus on the topics you need for your chosen university’s examination.

Common mistakes to avoid

Many students begin their revision without looking into the entry requirements for their chosen universities. Some students also waste too much time watching theory lectures rather than doing practice questions. Remember that qualifying in the entrance examination is not the end of the process. There may be a separate counselling process, selection interview or even an additional examination for your desired course.

Things Students Must Know

Before beginning preparation for any Computer Science-related entrance exam, you should shortlist five universities and compare their course, entry requirements and admissions processes.

No matter if you are preparing for a BCA, B.Sc or B.Tech examination, careful preparation will ensure that you are not wasting time on topics irrelevant to your chosen course. Always remember to check the most up-to-date admission bulletin for your chosen university/department before applying. Eligibility criteria can change from year to year and institute to institute.