CBSE 10th

Placement is given on the basis of skill and not on the basis of marks. However, the interviewer may at some point during the interview ask about your low grades, at the moment he is not specifically looking for your reason but rather your response. So, react positively and give a good reason. He will be satisfied.

For diploma, they only want your 10th pass marksheet with a good percentage but some of the diploma colleges conducted their own entrance exam.

No chance at all. First, know where you will get admission to apply for visa. You need not try. You can try admission in New Zealand or UK; you will get it.

No, it is not necessary to take computer as a subject for BCA as you will learn from basic itself from the very first year, but it is necessary to have some basic knowledge about what you are going to opt for.

Dear Ravi,
Yes, you can take admission in college with the help of your 10th passing certificate.
Regards,
Deepak.

To get into IIMs, FMs, MDI you should at least score more than 96 percentile at CAT. So, prepare well for CAT and go for it.

Well, you really have a good curriculum background but still, you have to score well in CAT exam at least above 98 percentile to be on a safe side for IIM-A.

Firstly, its good to have a specific goal. Make a list of subjects you have to study and prioritize them based on your strengths and weaknesses. Have a well defined time table preferably reviewed by teacher/mentor/parent. Keep your weekly goals both measurable and specific and realistic. Take regular tests and practice exams and mock prep to gauge your progress and improvement. Health, exercise and food also are very important.

Firstly, have very less distractions and complete focus on the exam. It is indeed an important step. Plan your study timetable under the supervision of parent and teacher. Prioritise the subjects you are weak and let there be a healthy balance in all subjects. Follow a good time table and set specific and measurable goals on a weekly basis. Get your performance and progress reviewed by a parent/teacher/mentor. Keep your study in the direction of doing well from exam point of view. Take care of health and have good food and regular sleep. Don't miss out on some form of physical exercise.

Great! If you want to pursue degree in arts, choose Arts as your stream in pre university. You can figure out which field under Arts interests you the most. Example, journalism, media, languages, psychology, history etc. Research about each of the subjects and then see what you want to do in the long run. Accordingly make choices.