general knowledge Online Quiz - 5531

Miles Davis's "Kind of Blue" (1959) is the best-selling jazz album of all time and a masterpiece of modal jazz. The album featured legendary musicians like John Coltrane, Bill Evans, and Cannonball Adderley. It revolutionized jazz by emphasizing scale-based improvisation over complex chord progressions.

All three works are by Vincent van Gogh. The Potato Eaters (1885) is an early work from his Dutch period, while Cornfield with Cypress Trees and Portrait of Dr. Gachet are from his later French period. Van Gogh is one of the most famous Post-Impressionist painters.

Christopher Columbus called the indigenous people of the Americas 'Indians' because he believed he had reached the East Indies (Asia) by sailing west from Spain. This misnomer persisted and is still used today despite being geographically incorrect.

Pingali Venkayya designed the Indian national flag. The flag was adopted in its present form during a meeting of the Constituent Assembly on July 22, 1947. Venkayya, a freedom fighter from Andhra Pradesh, designed the flag with the charkha (spinning wheel) which was later replaced by the Ashoka Chakra.

Amedeo Avogadro is the Italian physicist whose name is associated with Avogadro's number (6.022 x 10^23), which is the number of particles (atoms, molecules, or ions) in one mole of a substance. This fundamental constant is essential in stoichiometry and chemical calculations.

Charlotte, Anne, and Emily Bronte were the famous literary sisters from Yorkshire, England. Charlotte wrote Jane Eyre, Emily wrote Wuthering Heights, and Anne wrote The Tenant of Wildfell Hall. All three were prominent novelists in the 19th century.

Salman Rushdie went into hiding in the late 1980s after Iran's Ayatollah Khomeini issued a fatwa calling for his death due to his novel The Satanic Verses (1988). He won the Booker Prize for Midnight's Children in 1981.

Stephen Hawking wrote 'A Brief History of Time' (1988), the bestselling science book explaining cosmology for general readers. Asimov wrote science fiction, Clarke wrote '2001: A Space Odyssey', and Wells wrote 'The War of the Worlds' - all sci-fi, not cosmology.

Michelangelo signed only his 'Pietà' sculpture in St. Peter's Basilica, after hearing visitors credit it to another artist. The other options are notable sculptors, but this specific fact about the signed Pieta is unique to Michelangelo. Note: option A has typo 'Michealangelo'.

Robert Watson-Watt led the British radar development program in the 1930s, creating the Chain Home radar network that proved crucial in the Battle of Britain. The others made contributions to science/technology but not radar systems.

Benjamin Franklin included this proverb in his 'Poor Richard's Almanack' (1730s), embodying his philosophy of industry and early rising. Lincoln, Jefferson, and Washington were all presidents but not associated with this specific saying.