Daily Trivia Quiz - Day 78 (2025-12-27)

Question 1

Why do professional chefs say a really dull knife can be more dangerous than a sharp one?

Accepted Answer

Dull blades slip and need more force, making accidents more likely

Question 2

Why was purple dye once a symbol of wealth and power?

Accepted Answer

It was extremely labor-intensive to produce from sea snails

Question 3

How do some bees release pollen from certain flowers that won’t shake loose easily?

Accepted Answer

They vibrate the flower in "buzz pollination"

Question 4

Why do some earbuds have a tiny vent hole in the housing?

Accepted Answer

To balance air pressure and improve sound

Question 5

Why did old 3D movies use red-and-cyan glasses?

Accepted Answer

Each lens filters a different image for each eye

Question 6

At what locations could you, in theory, choose any time zone simply by taking a step?

Accepted Answer

At the North or South Pole

Question 7

Why did many early mechanical clocks appear in monasteries?

Accepted Answer

To keep consistent schedules for prayers

Question 8

Why do barcodes need blank margins on the sides?

Accepted Answer

Scanners need a "quiet zone" to detect the code

Question 9

Why do DJs use headphones to "cue" a track before the audience hears it?

Accepted Answer

To align timing and transitions privately

Question 10

Why do pianos drift out of tune so easily?

Accepted Answer

Humidity and tension changes affect strings and the wooden frame