General Knowledge

Delaware is nicknamed the "First State" because it was the first to ratify the United States Constitution in 1787. This nickname is widely recognized and historically significant.

Frida Kahlo was a famous Mexican painter known for her self-portraits and works inspired by Mexican culture. She was born and lived in Mexico, making option A the correct answer.

The book "The First Muslim: The Story of Muhammad" was written by Lesley Hazleton. She is a well-known author who has written extensively on Islamic history and figures.

Russia is the largest producer of barley in the world, producing more barley than Canada, Ukraine, or East Timor. This is supported by global agricultural production statistics.

Dilip Kumar, born Muhammad Yusuf Khan, was born on December 11, 1922, in Peshawar, British India. Multiple reliable sources including Wikipedia and NDTV confirm his birth year as 1922. Therefore, the correct answer is option B (1922).

World Environment Day is officially celebrated every year on 5th June to raise awareness about environmental issues globally.

Psephology is the study of elections and voting behavior, making option A (voting) the correct answer.

The Chinese Communist Party (CCP) was founded in 1921, making option B the correct answer. This is a well-documented historical fact.

Nevada is nicknamed the "Battle Born State" because it became a state during the American Civil War, symbolizing its birth amidst conflict. This nickname is well-known and officially recognized.

Augusta Raurica is a well-known ancient Roman archaeological site located near Basel in Switzerland, making option C the correct answer.

The book 'Aab-e-Hayat' was written by Maulana Muhammad Hussain Azad, a prominent Urdu writer and scholar. This work is well-known in Urdu literature, confirming option D as correct.

Europe is the only continent among the options that does not have a desert. Asia and Africa both have large deserts such as the Gobi and Sahara, respectively. Therefore, Europe is the correct answer.

The book "21 Lessons for the 21st Century" is authored by Yuval Noah Harari, making option B correct. The other authors listed have written different notable works but not this book.

The International Geophysical Year (IGY) was a worldwide scientific project that lasted from 1 July 1957 to 31 December 1958. It was an international cooperative effort involving 67 countries to study Earth sciences and related phenomena. The question's date range (1st July to 31st December 1957) is incorrect as the IGY spanned 18 months, ending in December 1958, not 1957. However, the correct event for the given period is indeed the International Geophysical Year, making option A the correct answer.

Rohtas Fort is historically known to have 14 gates, which were strategically built for defense and access control. This is a well-documented fact about the fort's architecture.

The novel 'Aangan' was written by Khadija Mastoor, a renowned Urdu novelist. She is well-known for this work, which is considered a classic in Urdu literature.

Mana Pools National Park is located in Zimbabwe, known for its wildlife and the Zambezi River. Therefore, option C is correct.

The Ancient Palace 'Bam' refers to the Arg-e Bam, which is a large fortress located in Bam, Iran. It is a well-known historical site and the largest adobe building in the world.

The earthquake on 8 October 2005, known as the Kashmir earthquake, was caused by tectonic dislocation along the boundary between the Indian and Eurasian plates. This is a classic example of an earthquake resulting from tectonic activity, not volcanic activity or flooding.

The official slogan of Mercedes-Benz is "The best or nothing," which reflects the brand's commitment to quality and excellence. The other options correspond to slogans of different car manufacturers.

Hawa Mahal, also known as the Palace of Winds, is a famous historical palace located in Jaipur, India. It is renowned for its unique architecture and numerous windows designed to allow royal ladies to observe street festivities without being seen.

The current emperor of Japan is Naruhito, who ascended the throne on May 1, 2019, following the abdication of his father, Emperor Akihito. Naruhito is officially recognized as the 126th emperor of Japan. The question incorrectly combined the names 'Hirohito' and 'Naruhito' as one person. Hirohito, posthumously known as Emperor Showa, was the 124th emperor. Therefore, the correct ordinal number for Emperor Naruhito is 126th, not 125th.

Schonbrunn Palace and Gardens are located in Vienna, which is the capital city of Austria. This historic site is one of Austria's most famous landmarks.

The Bui Dam, also known as the Bosheen Dam, is located in Ghana on the Black Volta River. Therefore, the correct answer is Ghana.

The study of flags is known as vexillology, which is the correct term among the options provided. Zoosology relates to the study of animals, and spermology is not a recognized scientific term.