B.tech in elec & inst. two yrs gap with no job experience;can i study abroad in scolarship? what exam i have to give?

Hi, Yes you may surely get scholarships from universities abroad provided you fulfil its eligibility criteria. Please remember scholarships are competitive and awarded to the most deserving students. At the graduate level you can get funding in the form of graduate assistantships where you work

You could study abroad but i am doubtfull in scolarships. you could select a country and then enquire with the universities, as some conduct examz for scholarships.