Q [11]  In hijab, can you put your hair up in a ponytail and put the scarf on top of it?

As long as the hair is covered in the presence of non-Mahram, it is permissible.

Q [12]  Is it permissible for a woman not to observe the headscarf in situations where she is ridiculed by society, given uncomfortable glances, and risks losing her job because of the dress restrictions at the job?

She should observe her religion, continue to wear hijab, ignore the said glances and not pay attention to such discomforts. She is rewarded for such tolerance and patience in the way of guarding the religion. Losing the job is not an excuse not to wear hijab. Almighty Allah said: “And whosoever keeps his duty to Allah, Allah will appoint a way out for him.” (65:2-3).

Q [13]  What is the Islamic position concerning a woman uploading photos of herself with proper hijab online?

It is permissible to do so if it does not involve another prohibition.

Q [14]  I am living in India. Is it sufficient hijab for me to wear a Manto (a form of a long coat) along with a Niqab (which covers the nose and mouth)?

It is prohibited for women to expose any part of her body except her face and hands, in the presence of non-Mahrams. Any kind of clothing which provides such Hijab is sufficient. It is not obligatory to cover the face.

Q [15]  Is it allowed in Islam for a woman to braid another woman’s hair with fake hair, knowing that whoever has this fake hair on her head does not wear the hijab?

Yes, it is permissible. The prohibition of not wearing the hijab is on the woman that shows her hair in presence of non-Mahram men.