India

Indian Institute of Hardware and networking (IIHT) is a good institute for hardware and networking.

Punjab University is the best option for you as it is a government university. Rest are private institutes.

There are multiple fields with good career opportunities and scope which a student can chose beside medical and engineering at 10+2 stage such as: legal, finance and accountancy, economics, Management studies, computer applications, insurance, defense services etc.

Yes, online applications have started. One can apply in the same.

MBBS outside of India is a good option and so is BAMS in INDIA but it all comes down to what do you really want. As both are doctors but are entirely different from each other, so before you take a leap see where your heart takes you because it is of utmost importance to be passionate about what you