Q. Out of the 15 members of the United Nations Security Council, assent of how many is required to make a decision?
Answer: 5 Permanent & 4 Non-Permanent Members
Notes: The correct answer is "5 Permanent & 4 Non-Permanent Members." In the United Nations Security Council, a decision requires the affirmative votes of at least 9 out of 15 members, which includes all 5 permanent members (China, France, Russia, the United Kingdom, and the United States) and 4 non-permanent members. This structure ensures that both permanent and non-permanent members have a important role in decision-making. Notably, any of the permanent members can veto a substantive resolution, which is a unique feature of the Security Council.