Career

Among the most required Indian MDS professionals is UK. In coming years they have plan to recruit 6000 Indian Medical Professionals including Dentists. Second option Gulf where you get higher & tax free salaries. Thirdly in China where salaries are quite high.
There are good job opportunities for MDS in India as well in abroad. You have following options-
1) Lecturer/Tutor
2) Specialist
3) Short Service Commissioned Officer with the Defense
4) Researcher

You are in an early stage and so, you are certainly advantaged. Your work should move on steadily for the coming 5 years or so. Your improvement should. be in all sides. You should not ignore anything as unimportant. Improve your reading, writing and Study Skills.

Complete your graduation. Then M. Ed.

I would suggest you to join a coaching. Religiously follow whatever they give you to study. Understand logics and concepts to depth. Solve as many high level questions as you can. Solve previous year papers. Practice, practice and practice.

Yes,it is good but after tenth u take admission in science or do diploma,in robotics so u dont any preparation in tenth only maths n science should be good