Apexon Javascript Developer interview questions

I have sent resume online from carrers i got a call. Only one round from a person has take the round. He is a java developer i think he is little confused not a planned any questions. He is looking javascript as java which is a blunder. Secondly he is not clear about what the position exactly needs. Not me but this time the guy taking interview was not prepared to take i think. He asked what all he used may be in java.