1) tell me about yourself 2) Tell the syntax of select query 3) what is the difference between struct and class 4) sql trigger and its application 5) what is react 6) inheritance and example 7) syntax to print hello world 8) syntax to declare an array 9) what is abstract class 10) joins in sql - right join and left join 11) u know html? 12) what is the use of div tag 13) how can a application be made on all devices 14) what is index 15) do u know frontend, java