Explanation:

Quo warranto means “by what warrant”? This writ is issued to enquire into legality of the claim of a person or public office. It restrains the person or authority to act in an office which he / she is not entitled to; and thus stops usurpation of public office by anyone. This writ is applicable to the public offices only and not to private offices.

All of the above are public offices and the writ of Quo Warranto can be issued against these public offices.