a contradictory explanation about java beans standard

i am studying from kathy sierra scjp book and in the first chapter,in 2 minute drill is written that javabeans standard dat use camelCase form require the use of set,get,is,add and remove but in the self test there is a quqestion regarding this and there add form is taken as incorrect
so i want to knoe dat whether add and remove are standard in javabeans or not

Which self test question are you referring to ? Is it related to this ?

hi Christophe

Is it mandatory to ending with Listener when the method name starts with �add� as per java bean standers?

Regards
Rama

thanks i got it

Is it mandatory to ending with Listener when the method name starts with �add� as per java bean standers?

No. I think the question is little bit too tricky.