General Knowledge

The United Nations Trusteeship Council suspended its operations on November 1, 1994, following the independence of Palau, which was the last remaining UN trust territory. This marked the completion of the Trusteeship Council's mission.

The Pacific Ocean is the largest ocean on Earth, covering more area than the Atlantic, Arctic, and Indian Oceans. It is known for its vast size and depth.

The United Nations has six principal organs: the General Assembly, the Security Council, the Economic and Social Council, the Trusteeship Council, the International Court of Justice, and the Secretariat. This is confirmed by the official United Nations website and the UN Charter (Article 7). Therefore, the correct answer is 6, which corresponds to option C.

Pamplona is a city in Spain famous worldwide for its annual 'Running of the Bulls' event, which is part of the San Fermín festival.

The Organisation of Islamic Cooperation (OIC) was founded on September 25, 1969. This is confirmed by the official OIC website and multiple authoritative sources such as Britannica. The founding date corresponds to option D, not A as originally marked. Option C contains a typo (19698), and options A and B have incorrect years.

Stonehenge is a prehistoric monument located in England, known as the most architecturally sophisticated and only surviving linteled stone circle in the world, and is a UNESCO World Heritage site.

Ethiopia uses the Ethiopian calendar, which has 13 months: 12 months of 30 days each and a 13th month of 5 or 6 days depending on the leap year.

Al Manjid (المنجد) is a well-known Arabic dictionary that provides meanings and explanations of Arabic words, making option A correct.

International Day of Yoga is celebrated every year on 21 June, as declared by the United Nations to promote the practice of yoga worldwide.

The fastest speed recorded by a manned jet aircraft is Mach 3.43, achieved by the SR-71 Blackbird. Options B and C are incorrect, and 'None of These' is not applicable since A is correct.