PPSC Past Papers & Solved MCQs

The correct answer is C: Euclid. Euclid, a prominent Greek mathematician who lived around 300 BCE, is widely acclaimed as the 'Father of Geometry'. His most influential work, titled 'Elements', is a comprehensive treatise on geometry and mathematical proof. This work systematically presented geometric principles and proofs, defining what became known as Euclidean geometry, which remained the standard for centuries and profoundly shaped mathematical thought. His rigorous axiomatic approach laid the foundation for modern mathematics.

• Option A: Archimedes is incorrect. Archimedes was another brilliant Greek mathematician, physicist, engineer, inventor, and astronomer, known for his work on buoyancy (Archimedes' principle), the lever, and his contributions to integral calculus. While highly influential in mathematics and science, he is not credited as the 'Father of Geometry'.

• Option B: Aristotle is incorrect. Aristotle was a revered Greek philosopher and polymath, whose work spanned logic, metaphysics, ethics, politics, biology, and poetics. His contributions to philosophy and science were immense, but he was not primarily a mathematician and certainly not the 'Father of Geometry'.

• Option D: None of these is incorrect because Euclid is definitively recognized as the 'Father of Geometry', making this option false.

The correct answer is A: 8. The ICC Champions Trophy 2025, which is scheduled to be held in Pakistan, will feature eight national cricket teams. This tournament format is typically employed to bring together the top-ranked teams in One Day International (ODI) cricket, making it a high-stakes, relatively short event. The qualification for these eight spots is usually based on performance in the ICC Cricket World Cup Super League or directly from the top positions in the ICC ODI Team Rankings.

• Option B: 6 is incorrect. Six teams would be a smaller pool than what is usually seen for a major ICC tournament like the Champions Trophy, which aims to include the most competitive nations.

• Option C: 10 is incorrect. A 10-team format is more commonly associated with the ICC Cricket World Cup, which is a longer tournament designed to include a broader representation of cricketing nations beyond just the top eight. The Champions Trophy typically maintains a more exclusive field.

• Option D: 12 is incorrect. Twelve teams would be an unusually large number for the Champions Trophy, which is often dubbed a 'mini-World Cup' due to its concentrated number of elite teams and shorter duration compared to the World Cup itself.

The correct answer is C: Naruhito. Emperor Naruhito of Japan officially inaugurated the Tokyo 2020 Olympic Games (which were postponed and held in July 2021 due to the COVID-19 pandemic). As the reigning monarch and head of state, it is a traditional role for the Emperor of the host country to declare the Olympic Games open. His address marked the formal commencement of the global sporting event amidst unprecedented circumstances.

• Option A: Akihito is incorrect. Akihito is the former Emperor of Japan and Naruhito's father. He abdicated the Chrysanthemum Throne in April 2019, well before the scheduled (and then postponed) Tokyo Olympics. Therefore, he was not the reigning monarch at the time of the inauguration.

• Option B: Fumio Kishida is incorrect. Fumio Kishida became the Prime Minister of Japan in October 2021, which was after the Tokyo Olympics had concluded. While the Prime Minister is the head of government, the role of inaugurating the Olympics falls to the head of state, which is the Emperor.

• Option D: Shinzo Abe is incorrect. Shinzo Abe was the Prime Minister of Japan when Tokyo won the bid for the 2020 Olympics and during much of the preparation phase. However, he resigned as Prime Minister in September 2020, prior to the delayed Games in 2021. Even if he had still been in office, the official inauguration duties typically rest with the Emperor.

The correct answer is 1945. The United Nations Organization (UNO) was formally established on 24 October 1945. This date marks when the UN Charter, which had been signed by 50 countries in San Francisco in June 1945, was ratified by a majority of its signatory states, including the five permanent members of the Security Council. This crucial event officially brought into existence the international body aimed at fostering global peace, security, and cooperation among nations in the aftermath of World War II.

• Option A, 1943, is incorrect. While significant preliminary discussions and declarations, such as the Moscow Declaration, took place in 1943 to outline the need for a post-war international organization, the formal establishment of the UNO did not occur in this year.
• Option C, 1946, is incorrect. By 1946, the United Nations was already fully operational, holding its first General Assembly sessions and beginning its extensive work. It was a year of the organization's functioning, not its founding.
• Option D, 1947, is incorrect. Similar to 1946, 1947 was a year of the UNO's continued operation and expansion, further consolidating its structure and initiatives. The foundational year had already passed.

The correct answer is C: 555. Jahangir Khan, the legendary Pakistani squash player, holds an extraordinary record for the longest unbeaten streak in the history of professional sports. His incredible run lasted for 555 consecutive matches, spanning an astonishing five and a half years, from 1981 to 1986. This unparalleled achievement is recognized by the Guinness World Records and is considered one of the greatest accomplishments in the history of individual sports, showcasing his absolute dominance during that era.

• Option A: 530 is incorrect. While 530 is a substantial number, it does not accurately represent the length of Jahangir Khan's historic unbeaten streak. His record is definitively documented as higher.

• Option B: 540 is incorrect. Similar to 530, this number is close to the actual record but is not the precise figure. The difference, though seemingly small, is crucial when documenting world records of this magnitude.

• Option D: None is incorrect because the specific number of 555 is the widely recognized and accurate count of his consecutive wins, making this option factually wrong.

The correct answer is Geneva. The UN Human Rights Council (UNHRC) is headquartered in Geneva, Switzerland. Geneva is a vital center for international diplomacy and humanitarian activities, hosting numerous United Nations agencies and other international organizations. The UNHRC, which was established in 2006 to succeed the UN Commission on Human Rights, is tasked with the global promotion and protection of human rights. Its location in Geneva allows for close collaboration with various human rights bodies and diplomatic missions, reinforcing its role on the international stage.

• Option B, New York, is incorrect. While New York City serves as the primary headquarters for the United Nations, including the General Assembly and the Security Council, many specialized agencies and councils, such as the UNHRC, are situated in other key global cities.
• Option C, Paris, is incorrect. Paris is home to the United Nations Educational, Scientific and Cultural Organization (UNESCO), which focuses on education, science, and culture, but it is not the base for the UN Human Rights Council.
• Option D, Rome, is incorrect. Rome hosts several UN organizations primarily dedicated to food and agriculture, such as the Food and Agriculture Organization (FAO) and the World Food Programme (WFP), but the UN Human Rights Council is not located there.

The correct answer is 31 August 2021. The United States officially completed its military withdrawal from Afghanistan on this date, marking the conclusion of a two-decade-long military presence in the country. This withdrawal represented the end of the longest war in U.S. history and occurred amid the rapid takeover of Afghanistan by the Taliban. The deadline was a firm commitment set by President Joe Biden, which necessitated extensive evacuation efforts in the weeks leading up to the final departure.

• Option A, 31 July 2021, is incorrect. While the withdrawal process was well underway and accelerating in July, the final departure did not happen until the end of the following month. Significant military personnel and evacuation operations were still active throughout July and into August.
• Option C, 1 September 2021, is incorrect. The withdrawal was definitively completed on August 31st. No U.S. military presence related to the withdrawal extended into September, making this date inaccurate for the completion of the mission.
• Option D, 5 September 2021, is incorrect. As the U.S. military mission concluded on August 31st, any date beyond that for the withdrawal's completion is factually incorrect. The specified deadline was strictly adhered to.

The correct answer is Iraq. The ancient city of Babylon, a historically prominent city of Mesopotamia, is situated in what is now modern-day Iraq. Its renowned ruins are located approximately 85 kilometers (53 miles) south of Baghdad, positioned along the Euphrates River. Babylon was the illustrious capital of ancient Babylonia, a powerful empire within Mesopotamia. It is celebrated for its profound historical legacy, which includes the legendary Hanging Gardens of Babylon, one of the Seven Wonders of the Ancient World, and the groundbreaking Code of Hammurabi, a foundational legal text.

• Option A, Iran, is incorrect. Iran, historically known as Persia, lies to the east of Mesopotamia. While Iran possesses its own rich ancient history, the city of Babylon was not located within its current geographical borders.
• Option B, Syria, is incorrect. Syria is situated to the west of Iraq and also contains numerous ancient historical sites, such as Palmyra and Ugarit. However, Babylon itself was not located within modern-day Syria.
• Option C, Egypt, is incorrect. Egypt is located in North Africa and the Middle East, a considerable distance southwest of Mesopotamia. Its unique ancient civilization flourished primarily along the Nile River, entirely distinct from the Mesopotamian civilizations where Babylon was a central entity.

The correct answer is Russia & Ukraine. The Donbass (or Donbas) region, a vital industrial and coal-rich area in eastern Ukraine, has been a major point of contention and conflict between Russia and Ukraine since 2014. The dispute intensified following Russia's annexation of Crimea and its subsequent support for pro-Russian separatists in the self-proclaimed Donetsk People's Republic and Luhansk People's Republic, both situated within the Donbass. This protracted conflict served as a critical precursor to Russia's full-scale invasion of Ukraine in February 2022, highlighting the region's geopolitical significance.

• Option A, Russia & USA, is incorrect. While Russia and the United States have significant geopolitical disagreements and the USA supports Ukraine, the Donbass is not a territory directly disputed between these two global powers. The territorial conflict is primarily bilateral between Russia and Ukraine.
• Option B, Turkey & Greece, is incorrect. Turkey and Greece have their own long-standing disputes, particularly concerning maritime boundaries and sovereignty in the Aegean Sea and Cyprus. However, the Donbass region is geographically and politically unrelated to their areas of conflict.
• Option D, None of these, is incorrect. The option
  

The correct answer is Egypt. Al-Azhar University, recognized as one of the world's oldest and most prestigious universities, is located in Cairo, Egypt. Founded in 970 AD as a mosque by the Fatimid dynasty, it progressively evolved into a leading global center for Islamic learning, jurisprudence, and Arabic literature. Today, Al-Azhar remains a pivotal institution for Sunni Islamic scholarship and continues to exert significant influence on global Islamic intellectual discourse and education. Its history spans over a millennium, making it a cornerstone of religious and academic life in the Islamic world.

• Option A, Iraq, is incorrect. While Iraq boasts a rich Islamic history and has its own esteemed educational institutions, particularly dating back to the Abbasid era with universities such as Baghdad University, Al-Azhar University is not situated within its borders.
• Option C, Saudi Arabia, is incorrect. Saudi Arabia is home to numerous significant Islamic sites and universities, including Umm Al-Qura University in Mecca and King Saud University in Riyadh. However, Al-Azhar University, a distinct institution, is not located there.
• Option D, Iran, is incorrect. Iran, which is predominantly Shia Muslim, has its own unique religious and academic centers, such as the Qom Seminary, which are central to Shia scholarship. Al-Azhar, being a prominent Sunni institution, is not found within Iran's geographical or religious landscape.