General Knowledge

Gautama Buddha is traditionally believed to have been born around 563 BCE, which is close to the option 623 BC provided. Modern scholarship generally places his birth between the 6th and 4th centuries BCE, with 563 BCE being a commonly accepted traditional date. The other options (723 BC, 823 BC, 923 BC) are not supported by historical evidence or scholarly consensus.

Zebra foals are born with brown and white stripes rather than the black and white stripes seen in adults. The brown stripes darken as the zebra matures, making brown the correct answer.

Okinawa is a group of islands that belong to Japan, located in the southern part of the country. It is well-known as part of the Ryukyu Islands chain under Japanese administration.

China is the largest producer of rice in the world, followed by India. Russia and Pakistan produce significantly less rice compared to these countries.

The Gyanvapi Mosque is located in Varanasi, India. It is a well-known medieval mosque situated near the Kashi Vishwanath Temple in Varanasi.

Arabic is the official language of Oman, used in government, education, and daily communication. The other languages listed are spoken by some communities but are not official.

Abu Nasr Al-Farabi was born in 872 AD, making option C the correct answer. The other dates are incorrect based on historical records.

The parliament of Poland is called the Sejm, which is the lower house of the Polish parliament. It plays a key role in the legislative process, making option A correct.

Lhotse is the world's fourth highest peak at 8,516 meters. It is located on the border between Nepal and the Tibet Autonomous Region of China. It is part of the Everest massif and lies just south of Mount Everest. While it is on the border, it is commonly associated with Nepal, as it is within the Khumbu region of Nepal and part of Sagarmatha National Park. Therefore, the best answer is Nepal.

Twitter's headquarters is located in San Francisco, California, which is the correct answer among the options provided.