Hey PradaP, take it easy, some guys are like this. A simple answer to your simple question. Yes, the test is in english and your question is a normal question, as italian was a requirement until a few month ago, its not anymore.
You would get much more information about LH ITA in the italian forum, but for this you have to understand italian.
Again, just a few things that you might be interessted in, right of work in EU, we taked about that, you will not have a chance to change from LH ITA to LH.
LH ITA is not LH, they pay less and they pay a lot less than the italian standart, they just take their advantage out of the current situation in italy with some airlines gone bust. If your looking for a job in europe, that would be an option, if you are looking for a real good job in europe, apply to BA.
Anyway, to live in the north of italy is so nice and beautifull . As always, try it and see how far you get.