Q1. Who is the Secretary-General of the United Nations at present?
Explanation
In the period relevant to the 2022 CET paper, Antonio Guterres was the Secretary-General of the United Nations. He had taken office in 2017 and was serving during the exam context. Ban Ki-moon is a former Secretary-General who served immediately before him, so he does not answer the 'at present' wording of this paper. Perez de Cuellar was an earlier Secretary-General from the 1980s and early 1990s. Kofi Annan was also a former Secretary-General and was not holding the office then.
