Q. Which of the following is not a specialized agency of the United Nations?
Answer:
OPEC
Notes: OPEC is not a specialized agency of the United Nations. Organization of the Petroleum Exporting Countries (OPEC) is an intergovernmental organization which was founded in 1960 in Baghdad by the first five members (Iran, Iraq, Kuwait, Saudi Arabia and Venezuela), and headquartered since 1965 in Vienna.