Class 11

In Jamia, there is no course for the Punjabi language. But if you want to do BA (Hons) in history, Hindi or political science, you have that option available.

That's not a big issue Rohit, even if you didn't get computer science in class 11th or 12th still you can opt for engineering entrance exams on the basis of physics , chemistry and maths and after clearing exams you can opt for computer science as an engineering specialization.

You should opt for the science stream in the 11th if you want to be eligible for a course in ethical hacking. A combination of PCM with computer science would be the ideal option.

Some of the popular textbooks for class 11 chemistry are:
1) All in One CHEMISTRY Class 2017by Preeti Gupta (Author)
2) NCERT Solutions Chemistry Class 11th by Purnima Sharma (Author)
3) Handbook of Chemistry by R P Singh (Author)

Don't take re-admission. It is always better to reappear for the exam you have failed.

Well try knowing concepts properly and have a good time management and give exams stress-free. Let me know which coaching you have joined and in which city.
Please upvote if you found this answer useful.

You can do online courses on ethical hacking and it is a very good field and there's nothing wrong. Please upvote.

Hii Ragini,
If you want to prepare for NEET (medical entrance test) you have to begin your preparations from now on. first of all clear all you basics from NCERT books and try to solve as much as MCQs after each lesson. Don't mug-up but understand the concepts of phy and chem. Do all the diagrams of bio. Join a good coaching institute. Try to cover your portion in one and a half year rather then 2 if possible as it will fetch you much time for revision. After this give lesson wise followed by full length mock tests.
At last it totally depends on your hardwork and dedication.
Hope your dream comes true!
All the best.

Dear,
As BCA is a 3 years degree course - after completion of your +2 in commerce with mathematics, you can pursue BCA following the marks and other eligibility criteria of the institute, you intend to get admission. Best wishes.