Ans1 if it's for ETO 1) tell as about your self 2) tell as about your weakness and strength 3) tell as about our company 4) tell as about shipping industry 5) tell as about some challenge you face when you  be come sea man 6) ETO standes for?  And what is responsibility of ETO 7) tell as some type of ship 8) tell as why do you want to join our company 9 )tell as about your goal 10) from where do you get this vacancy 11) tell as some thing about.... diode.. zener diode... generator.... motor... power factor.... 12) tell as some challenge you have faced in your life and how you passed it 13) after 10 year where do you see your self? 14) why you want to be an engineer? 15) what is your hobbies? 16) tell as about your family? 17)How many crew members do u expect 18)Why should I hire you 19)If someone harasses you what will you do 20) What do you think about deserting 21) How do you handle multi cultural enviroment Ans 2 Just wear proper outfit like suit Ans3 After interview you need to prepare so many guarantor documents. they give you the list so don't worry about that Ans4 It doesn't matter if you wear an eye glass but if you can just walk for an interview with out it, it's beneficial for you. in training and work place you can use it