B.Tech

For getting admission in B.Tech, you need to give any one entrance exam and than only you can get admission. Entrance exam like BITSAT, SRMJEEE and many more after getting score only, we can decide about the college.

You don't need to go to any specific book for the exam. Just brush up your Diploma concepts. The exam consists of basic mathematics, physics, chemistry and English questions. You'll find a list of topics that they ask from on the admissions page in the manipal.edu website.

You can check all colleges available for you:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Upvote if you like my answer.

JEE is a type of the exam and IIT is a group of government colleges. B.Tech is a degree of graduation. Upvote if you like my answer.

An objective perspective is one that is not influenced by emotions, opinions, or personal feelings - it is a perspective based on fact, in things quantifiable and measurable. A subjective perspective is one open to greater interpretation based on personal feeling, emotion, aesthetics, etc. Upvote if

If your Mains exam didn't go well and board exam too, then you will not able to find a better college for B.Tech. So, I would recommend you to go for B.Sc. It will be good for you than B.Tech.

Arihant Publishment, it's book for JEE Main preparation but it is the best for Manipal or other institutions exam.

Sorry, according to last year admission process RTU takes admission through REAP (RAJASTHAN ENGINEERING ADMISSION PROCESS) which is fully based on JEE main marks. You can now started applying for private university or try again.