Government & Defence Entrance Exam

You can choose Science stream with Physics, Chemistry, Maths as your main subjects. Also, you can opt physical education for increase more knowledge related to this exam to learn more about physical and mental fitness. Best of luck.

You should read Hindu or Indian Express newspaper on daily routine. Increase your general awareness and basic knowledge to crack NDA, and to secure a good rank. Best of luck.

Technical entry of 10+2 offer by army and navy only, this is done on the basis of your class 12th PCM marks, while air force does not offers such entry.

UPSE conduct NDA exam twice a year, and you need to clear that, you can apply from 16.5 to 19.5.

You can get government job by following these steps-
Here are few Killer Tips to Crack Government Job Exams:
Motivate Yourself
Know Where You Stand
Dedication
Collect the study materials you need for preparation
Chase Quality, not Quantity
Make tough things your priority
Proper planning
Time management
Finally, try mock tests.

Hello,Preparing for NDA is not just all about to prepare for written exam, you also need to prepare yourself physically and try to work on your personal development, try to build up some officers like qualities in you, first prepare yourself for written examination.
Go with the syllabus work hard, then make yourself ready for SSB interview.
Don't worry, if you put your hard efforts definitely you will find yourself in NDA one day
All the best.

No I don't think so
You need to have a good eye sight to get admission in NDA.

To be an IAS officer, you don't need any specific degree. To clear the exam, you should be factually updated, have a great knowledge and good English. Although, to enhance your skills, you can do Bachelors in Political Science or history which can help you in updating your knowledge.

Delhi University is the best college for English Honors. JNU, JMI etc. Are also good.

No, you have to get a degree from a recognised Institute first, then only you will be able to sit for Exam.