Science

https://ask.shiksha.com/getTopicDetail/1132317/I-Have-Passed-My-12th-Board-This-Year-But-I-Have-Failed-In-Maths-Since-I-Took-Six-Subjects-In-Total-So-Cbse-Has-Declared-Me-A-Passed-Candidate-My-Subjects-Are-English-Core-Physics-Chemistry-Physical-Education-Biology.
Please go through this link this might help you

It is not the matter of degree for getting high paying job, but the thing that matters is the experience in the field, so work hard and gain experience for good package.

Hi Safi Ullah,
Kindly go through the syllabus of TUET Syllabus from the link below. Preparation material is also available in the link.
https://www.shiksha.com/university/tripura-university/exams/tuet?course=1193

Yes, you can do MS in information security or cybersecurity from Germany. Well in Germany there is no tuition fees so you only need to think about living expenses and others. First you need to give English Efficiency exams like IELTS or TOFLS and sometimes colleges also ask your German language skills so you need to give German language exam too.

All the IIT's
IISER's
NISER, Bhubaneswar
BITS, Pilani
IISc, Bangalore.

It is difficult to get a good government college with these marks. But, you can wait for the counselling sessions and you will know what colleges are available for you.

No problem, you are eligible. You need to have Mathematics as one of your subject. If you have it, then definitely you are eligible. You can online also check the criteria eligibility for appearing JAM.

B.Voc (Bachelor of Vocational Degree) courses are available in several fields for students who have completed their 12th standard or equivalent. This is largely targeted towards youth who want to enhance their employability opportunities to learn, earn and grow. The advantage of these courses is that as against common Degree courses like Engineering or B.Com or B.Sc, here you have multiple exit points and continued exposure to industry. The work experience increases your chances of landing a job. You may also find innovative, trendy and new areas of expertise that match with your interests and job aspirations.

Hi,
Kindly click on the link below
https://www.shiksha.com/careers/opportunities.