Daily Trivia Quiz - Day 7 (2025-10-17)

Question 1

How many hearts does an octopus have?

Accepted Answer

3

Question 2

What is the name of the wine rating system created by Robert Parker?

Accepted Answer

The 100-Point Scale

Question 3

Which semiconductor manufacturing technique uses extreme ultraviolet light to etch ultra-fine circuit patterns?

Accepted Answer

EUV lithography

Question 4

Which experimental energy system gathers sunlight in orbit and beams it to Earth as microwaves for round-the-clock power?

Accepted Answer

Space-based solar power

Question 5

What professions did the Taliban ban Afghan women from in 2023?

Accepted Answer

Nearly all work

Question 6

What is YouTube's most important algorithmic ranking factor?

Accepted Answer

Watch time (most critical metric)

Question 7

When did CRISPR-Cas9 win the Nobel Prize?

Accepted Answer

2020

Question 8

Which fitness company introduced the Lanebreak game-mode workouts on its bikes in 2022?

Accepted Answer

Peloton

Question 9

What is the most-played free game on Steam by concurrent players?

Accepted Answer

Counter-Strike 2

Question 10

When did the United Kingdom officially leave the European Union?

Accepted Answer

2020