Daily Trivia Quiz - Day 229 (2026-06-28)

Question 1

When people automatically shift to make room for someone entering an elevator, what micro-order are they creating?

Accepted Answer

Temporary coordination of personal boundaries among strangers

Answer

Reordering floors by passenger height

Answer

Setting elevator speed by clothing color

Answer

Turning the button panel into private space

Question 2

Why does having already invested a lot make it harder to abandon a bad choice?

Accepted Answer

Sunk cost fallacy

Answer

Zero-price effect

Answer

Mere exposure effect

Answer

Conformity effect

Question 3

What physical effect makes black soot on ice and snow amplify melting?

Accepted Answer

It lowers the surface’s ability to reflect sunlight

Answer

It makes ice crystals release stored carbon dioxide

Answer

It turns oxygen in snow into ozone

Answer

It prevents snow from touching air

Question 4

The word panic is linked to the Greek god Pan mainly because of what legendary image?

Accepted Answer

Pan was said to cause sudden, groundless fear

Answer

A theater bell used to dismiss audiences

Answer

A market cry announcing price increases

Answer

A word for ships rocking in storms

Question 5

What is the main function of the small hole in an airplane cabin window?

Accepted Answer

To regulate pressure between the window layers

Answer

To regulate pressure between the seat and carpet

Answer

To regulate pressure between the overhead bin and reading light

Answer

To regulate pressure between the meal cart and aisle

Question 6

High heels were not originally women’s fashion. What function or status were they once associated with?

Accepted Answer

Horse riding and male aristocratic status

Answer

Children’s school uniforms

Answer

Diving equipment

Answer

Temple cleaning tools

Question 7

What is a supermarket mainly protecting by placing near-expiry discounted food in a separate area?

Accepted Answer

The price image of full-price products

Answer

The printed production date of the discounted goods

Answer

The hardness of the metal shelf

Answer

The route number of the customer path

Question 8

What force from a vaulted roof do Gothic flying buttresses mainly handle?

Accepted Answer

Outward lateral thrust

Answer

Upward floating force from the roof

Answer

Inward suction from stained glass

Answer

Downward magnetism from floor tiles

Question 9

When public seating is divided into individual spots, what spatial boundary is it managing?

Accepted Answer

The personal occupancy zone between strangers

Answer

The melting point of the seat metal

Answer

The drainage slope of the plaza floor

Answer

The departure interval of bus routes

Question 10

When both sides want to cooperate, why can uncertainty about the other person still push people toward a safer strategy?

Accepted Answer

Lack of trust can block higher-reward cooperation

Answer

Free options overpower all paid options

Answer

Larger groups always make more accurate judgments

Answer

Owning an item lowers its subjective value