hlo want to join in isko pleas give me a chance to join I want to know about the universe my I'd is jasneetsin89 plzz contact with me by this id

As you mentioned about knowing the unknown of Universe so I edited that one as ISRO not Isko.Okay take a look this one.

• To become a scientist at ISRO, you are required to have Math and Physics as subjects at 10+2 level.
• Then getting admission in IIST (Indian Institute of Space Science and Technology) can be the easiest ticket to get absorbed in ISRO as a scientist/engineer.
• Candidates must have completed their graduates and post-graduate engineers from IITs, NITs and other reputed government and private institutions are preferable.
• Candidates must get degrees in any of the engineering course such as B.Tech in Aerospace Engineering, Mechanical Engineering, Radio Engineering, and Engineering Physics.
• After completing B.Tech from any college, an examination namely ICRB (centralized Recruitment Bangalore) is conducted by ISRO and individuals are tested as per their respective branches of engineering and after clearing the interview, one can get appointed as a scientist or an engineer at ISRO.
• Candidates must have a minimum aggregate percentage of 65% and above in B.tech in their respective relevant streams.
• After the completion of M.Tech or D. in trades such as Geoinformatics, Remote Sensing, Instrumentation, applied Mathematics, Geophysics, Geography or any other equivalent degree in the field of Physics or Mathematics one can apply directly.

Best of luck..