Explanation:

=> An oath of office is an oath or affirmation a person takes before assuming the duties of an office, usually a position in government or within a religious body, although such oaths are sometimes required of officers of other organisations.

• Such oaths are often required by the laws of the state, religious body, or other organisation before the person may actually exercise the powers of the office or organisation.

=> Third Schedule: It requires the taker of the oath to either “swear in the name of God” or to “solemnly affirm” to “bear true faith and allegiance to the Constitution”.