Languages

Hi Sagar,
It is difficult to point out a college which will admit you. Admissions are done on basis of merit-lists and/or entrance exams. DU cut-offs generally are very high and vary from category to category, course to course. You are advised to go through this article and have an idea of previous trends, notice how many cut-off lists have been announced:
https://www.shiksha.com/humanities-social-sciences/articles/du-cut-off-trends-for-past-years-blogId-12697

Here are the names of some of the premier institutes for studying English hons. :-
1. LSRC, DU
2. SSC DU
3. HINDU, DU
4. MIRANDA, DU
5. KNC, DU
6. XAVIERS, KOLKATA
7. CALCUTTA university. , KOLKATA
8. JADAVPUR university. , KOLKATA
9. CHRIST, BANGALORE
10. XAVIERS, MUMBAI.
11. JNU, DELHI (for Masters)
12. KMC, DU
13. GARGI, DU.
14. HANSRAJ, DU
15. CARMEL, BANGALORE.

Minimum percentage required is 45%. Eligibility % would be aggregate of one language and three best elective subjects.
Environmental Education (ISC), Fine Arts, Graphic Design, Painting, Dance, Music, Physical Education, Home Science, Engineering Drawing and all other vocational subjects are not considered as elective subjects.

Where do you wish to apply? Every college has different cut-off criteria. Please specify the name of the institute.

Usha Martin University, [UMU] Ranchi
Doranda College, Ranchi
Gossner College, Ranchi University, [RU] Ranchi
These are some of the colleges I could list.

It totally depends on the college in which you wish to apply. Some colleges do grant scholarship based on the percentage in board exams. So, decide on the college and check with them about the relaxation.

Programming languages are just like human languages, but these are for computers specifically.
It's the ways in which you give commands to computer. .
Just like while talking to an Englishman, you need to talk in English and for a Hindi man, you talk in Hindi.
If you learn programming language, you'll get jobs related to programmers or coders.
You can learn simple languages in just a span of 2 -3 month, but learning core languages is quite tough, but not impossible.
Thank you.