General Knowledge

The Zulu are a prominent ethnic group primarily located in South Africa, known for their rich cultural heritage and history.

Tokyo was formerly known as Edo before it was renamed in 1868 when it became the imperial capital of Japan. The other options are unrelated to Tokyo's historical names.

Uch Gas Field is recognized as the second largest gas field in Pakistan after the Sui Gas Field, making option B correct. Qadirpur is also a significant field but ranks after Uch in size.

The United Nations Office on Drugs and Crime (UNODC) is headquartered in Vienna, Austria. This is well-documented as the main location for UNODC's global operations.

The International Day of Peace is officially observed each year on 21 September, as designated by the United Nations to promote peace worldwide.

The State of Israel was officially established on May 14, 1948, following the end of the British Mandate for Palestine. This date is widely recognized as the founding date of modern Israel.

Muhammad Ali was diagnosed with Parkinson's disease in 1984, which is widely reported as the cause related to his declining health leading up to his death.

Cricket is not currently an Olympic sport, whereas swimming, badminton, and fencing are all included in the Olympic Games program.

Wimbledon is the only Grand Slam tennis tournament played on natural grass courts, while the French Open is played on clay, and both the US Open and Australian Open are played on hard courts.

Gwadar remained under Omani rule for approximately 172 years, from 1783 until 1958 when it was purchased by Pakistan. Therefore, option A (172 years) is the most accurate answer.