General Knowledge Flashcards

Whitcome Judson in 1891 invented what for fastening shoes?

Answer: Zip Fastener

Whitcomb Judson invented the 'clasp locker' in 1891, which was a fastening device for shoes that served as a precursor to the modern zipper. This invention, later known as the zip fastener, aimed to replace shoelaces with a more convenient fastening mechanism.

What 3 ingredients make a sidecar cocktail

Answer: Brandy, Cointreau, Lemon Juice

The Sidecar is a classic cocktail that traditionally consists of three main ingredients: Brandy (often Cognac), Cointreau (an orange liqueur), and fresh Lemon Juice. These components are shaken with ice and typically served in a chilled cocktail glass, offering a balanced sweet and sour profile.

What is phonetic alphabet word for U?

Answer: Uniform

In the NATO phonetic alphabet, which is used for clear communication, the word assigned to the letter 'U' is "Uniform." This system helps avoid confusion when spelling out words, especially over radio or in noisy environments, by associating each letter with a distinct word.

Archaeopteryx was the first what?

Answer: Bird

Archaeopteryx is an extinct genus of bird-like dinosaurs, widely recognized as the earliest known bird. Its fossils provide crucial evidence for the evolution of birds from feathered dinosaurs, showcasing a mix of reptilian and avian features.

What is the practice of setting the clock forward by one hour during warmer months to extend evening daylight called?

Answer: Daylight Saving Time

Daylight Saving Time (DST) is the practice of advancing clocks by one hour during warmer months. The purpose is to extend evening daylight, typically by moving an hour of daylight from the morning to the evening, thereby making better use of natural light.