Which one of the following statements about the Sayyid brothers during the period of Later Mughals is not true?

Which one of the following statements about the Ain-i-Akbari is not correct ?

Which one of the following statements is not correct about Bahadur Shah Zafar?

Which one among the following statements about the Mansabdari system is correct ?

Which among the following ports was called Babul Mecca (Gate of Mecca) during the Mughal Period?

With reference to Mian Tansen, which one of the following statements is not correct?