Dear Aspirant,

To get admission in Engineering you must have to qualify entrance exams for various Btech colleges. These exams are:

• JEE MAINS
  
• UPSEE
• WBJEE
• BITSAT

The most important exam among these is JEE MAINS. This is a national exam conducted by NTA twice a year. JEE gives admission to NITs, IIITs, GFTIs, and Various state government colleges pan India. 

JEE is an exam having 3 sections, Physics, Chemistry, and Mathematics. Each section consists of 30 questions carrying the equal weight of 4 marks each i.e., total marks are 360. 

If you are interested in EE then you must score at least 160+ marks in the exam to get EE in any good college.

Hope this helps.

Here are some additional links for you to increase your knowledge further:-

https://engineering.careers360.com/exams/jee-main
https://engineering.careers360.com/exams/jee-main
https://engineering.careers360.com/articles/how-prepare-for-jee-main
https://engineering.careers360.com/colleges/ranking
https://engineering.careers360.com/articles/nits-cutoff-for-top-btech-branches

All the best. Thanks.