how can he ask Zoya such a question?

okay guys i love todays episode it was an exiting episode from the start to end for me...
Well i have problem with the immam wala part... Y did they brought immam in to a scene?? Coz it never happen an male adviec a female abt wedding...
Okay bt my question is 'whatz the need of asking such a stupid question ??'
he asked Zoya dose she know first kalima??*shocked* thatz the belife of a muslim n thatz one of the kye point for Muslim.. I think he should nt have ask that question..!!
And i am confused.. How cam that person can addres as 'Immam' ??

Immam is a person who leads the prayers. as i knw we call him immam at only prayers time..
Bt how they called that person as immam..?
He should have calld as 'Maulavi'.

P S: okay i just had this questions in my mind so thought to ask n share with U guys. N if this post of mine hurt any once feelings i m sorry...