General Knowledge Quiz - World History, Geography & Pop Culture

According to the widely accepted Aryan migration theory, Dravidians were the original inhabitants of the Indian subcontinent before the arrival of Aryans. Aryans migrated to India later, while Mughals and Marathas came much later in history. This is based on linguistic and archaeological evidence.

The Hwang Ho (Yellow River) is called 'The Sorrow of China' due to its devastating floods that have killed millions throughout Chinese history. 'Hwang Ho' is the older Wade-Giles romanization of what is now spelled 'Huang He' in Pinyin. The river's frequent and destructive flooding earned it this somber nickname.

India's first electric train ran between Mumbai VT (Victoria Terminus, now Chhatrapati Shivaji Maharaj Terminus) and Thane on February 3, 1925. This was a historic moment in Indian railway history, marking the beginning of railway electrification in the country. The distance covered was approximately 34 km.

The Indian Standard Time (IST) meridian (82.5°E) passes through Allahabad (now Prayagraj). This is why the reference longitude for Indian Standard Time is 82.5°E - exactly halfway between 78°E and 90°E. IST is UTC+5:30. The longitude line passes through several cities including Mirzapur near Allahabad.

World War II ended in 1945. The war in Europe ended with Germany's surrender in May 1945, and the war in the Pacific ended in August 1945 after the atomic bombings of Hiroshima and Nagasaki, leading to Japan's surrender on September 2, 1945. 1939 was when it began.

A password should contain at least one digit and not match a natural language word for security. Strong passwords mix uppercase, lowercase, numbers, and special characters. Avoiding dictionary words makes them resistant to dictionary attacks. Digital signatures and public keys are cryptographic concepts, not passwords.

Grey hat hackers occupy an ethical middle ground - they may break laws or ethics but not for malicious purposes. They might hack without permission to expose vulnerabilities, sometimes claiming it's for security. Unlike white hats (ethical hackers with permission) or black hats (malicious hackers), grey hats operate in the grey area between legal and illegal, ethical and unethical.

Uncle Scrooge's most famous lucky object is his Number One Dime, which he earned through his first honest hard work. This dime is so precious to him that he keeps it in a special money bin and has built many stories around it.