Purdah

Q: Can a husband ask his wife to wear hijab even in their house when they are in seclusion or when the wife is home alone?

Q: I'd like to know when a lady who has her own kids remarries a man who also has his own children, are the children mahram unto each other?

Q: I would like to know if it's wrong to make your mother in law sit in the back seat of the car? Even though we respect and love her.

Q: I am a female and I wear abaya and scarf but not the niqaab (face veil). I am trying my best to cover my body properly and have heard that the face veil is waajib, however, my question is, do I get sin if I do not wear the niqaab? I do however wear the appropriate attire besides covering my face.

Q: Does a woman have to make purdah from her father-in-law's brother? Is he considered her Mahram?

Q: Please can you confirm if one will gain sin for attending a mixed gathering? What should one do if forced to attend?

Q: Are women allowed to unveil in front of their brother in laws?

Is it true that the brother in law and sister in law can look at each other provided they “keep it professional”?

Q: Is it permissible to make any form of zikr when one's satr is open. Like wearing a three-quarter trouser where below one's knees is open. What type of zikr can be made with one's satr opened. 

Q: Is it permissible for Ulama to take Quran/Surahs oral exams and practical wudhu/ghusal/salat exams of baaligh girls in a maktab?

Q: It is necessary for women to make pardah of their names? Some argue that we know the names of our Sahaabiyyah رضى الله عنها. Can Mufti Saheb please explain.