JEE

Difficulty of any exam can be subjective. It depends on individual strengths and weaknesses. Here are top 5 toughest exams in the world

1. Gaokao Exam in China
2. JEE Advanced Exam
3. UPSC Civil Services Examination
4. All Souls Prize Fellowship Exam
5. USMLE

Having secured a 91 percentile in JEE Mains, the admission into the CSE branch of Shiv Nadar University is challenging but possible. Typically, the university requires a percentile of 97-99 percent for a competitive branch like CSE. The admission into the university depends on the JEE scores along with SNUSAT and APT scores. Hence, although you may be eligible, entry into CSE will be on the basis of your aggregate performance in these tests.

With a 77 percentile in JEE Mains and a score of 51 in Andhra Pradesh EAMCET, you may well get admission to engineering colleges in Andhra Pradesh, although the competition may be very tough. You will be able to get into colleges such as JNTU Kakinada, Sri Venkateswara University College of Engineering, and Aditya Engineering College for certain branches if you apply under a reserved category. It is advisable to refer to the official updates of Andhra Pradesh EAMCET counseling for detailed cutoff trends and also consider state-based colleges.

A rank of 1788 in JEE Mains with a percentile of 74.15% makes admission to an NIT possible but difficult. The cutoff ranks vary across branches and categories for different NITs. The cutoff for popular branches such as Computer Science or Electronics will be high, while that for Civil or Mechanical will be easier to crack based on the category and availability of seats. You should be alert to any changes in the trend pattern as reported in the counseling process (JoSAA) for your category and branch preference.

For Jossa counselling getting a college also depends on your home state and your category. 

If you are from Manipur, Mizoram, Assam, Tripura, Meghalaya.

And your having home state reservation you can definitely get admission in NIT.

Yes, you can take admission to the B.Tech programme at Maharaja Agrasen Institute of Technology (MAIT) without the JEE exam. MAIT offers admission to B.Tech courses based on other entrance exams like the IPU CET (Indraprastha University Common Entrance Test) or merit-based for candidates who have not appeared for JEE. You can check specific details on the institute's official admission guidelines.