Daily Trivia Quiz - Day 203 (2026-06-02)

Question 1

Why is 'X-ray' called that instead of using a normal descriptive name?

Accepted Answer

The X meant an unknown kind of radiation

Answer

It was named after an X-shaped machine part

Answer

It was the tenth ray in a numbered series

Answer

It was named for crossing through glass

Question 2

What was the profession of Thomas Edmondson before he revolutionized the entire railway ticketing system in the 1840s?

Accepted Answer

Cabinet maker

Answer

Bank clerk

Answer

Postal worker

Answer

Watchmaker

Question 3

Train conductors historically each carried a ticket punch with a unique shape. What was the purpose of having different shapes?

Accepted Answer

To identify which conductor validated each ticket

Answer

To indicate the class of travel

Answer

To mark the destination station

Answer

To show whether the ticket was one-way or return

Question 4

GIF stands for Graphics Interchange Format — but how did its creator say it should be pronounced?

Accepted Answer

Like the peanut butter brand "Jif" (soft G)

Answer

Hard G, rhyming with "gift"

Answer

Both are equally correct per its creator

Answer

It was never given an official pronunciation

Question 5

"Irregardless" was long considered a grammatical error — but what happened to it in major dictionaries?

Accepted Answer

Merriam-Webster lists it as a nonstandard entry because widespread use made it real

Answer

It was officially banned from formal writing by the AP Stylebook in 2010

Answer

It was added to the Oxford English Dictionary as fully standard English

Answer

It remains unlisted in all major dictionaries as it has no valid etymology

Question 6

Stockholm introduced a congestion toll in 2006 as a trial — then held a referendum. What result surprised residents enough that they voted to keep the toll permanently?

Accepted Answer

Traffic dropped roughly 20% during the trial — when tolls were briefly lifted afterward, congestion quickly returned

Answer

Air quality improved so much that hospital admissions fell by nearly half within months

Answer

The toll revenue fully funded a new metro line within the first two years

Answer

Average commute times dropped to near zero during peak hours

Question 7

"February" has an R that many English speakers skip. What Latin root helps explain that awkward first R?

Accepted Answer

Februa/februum — Roman purification rites associated with the month

Answer

Febrilis — Latin for fever season

Answer

Februus — a Roman god of the dead

Answer

Feber — an old Germanic word for frost

Question 8

The innermost pane of an airplane window can become yellowed or hazy with age. What is this inner pane usually made from, and why is it used there?

Accepted Answer

Acrylic or similar plastic — it is lightweight, clear, and impact-resistant enough for the non-structural scratch pane

Answer

A UV-filtering film — it is the main pressure-bearing layer and turns yellow as it blocks sunlight

Answer

Tempered glass — it is used because it can flex with cabin pressure changes

Answer

The adhesive between the structural panes — it is exposed to cabin air and slowly oxidizes

Question 9

In Korean, why might two people ask each other's age early in a conversation?

Accepted Answer

It helps choose the right level of speech

Answer

It decides who pays every bill by law

Answer

It replaces asking someone's name

Answer

It is required before shaking hands

Question 10

In Italy, why might ordering a cappuccino after dinner mark someone as a tourist?

Accepted Answer

Milk-heavy coffee is usually a morning drink

Answer

Cappuccino is served only in paper cups

Answer

Dinner guests drink only cold coffee

Answer

Coffee is not served in restaurants