Another name of Vitamin B3
Niacin
What planet is known as the "Red Planet"?
Mars
Who is the lead singer of the band Coldplay?
Chris Martin
What natural phenomenon is measured by the Richter scale?
Earthquakes
How many continents are there on Earth?
7
Which process helps preserve food by removing moisture?
Dehydration
What unit of measurement is used for electric current?
Ampere
In the Marvel Cinematic Universe, who plays Iron Man?
Robert Downey Jr.
A legal contract signed by a couple before marriage
A prenuptial agreement (prenup)
In Greek mythology, who is the god of the sea?
Poseidon
What is a Likert scale commonly used to measure in surveys?
Attitudes or opinions.
A hypothetical device that can operate indefinitely without an external energy source
A perpetual motion machine
Which British singer-songwriter won the Grammy for Album of the Year for 25?
Adele
What is the second most spoken language in the world by native speakers?
Mandarin Chinese
Which country invented paper?
China
What is the Big-O notation used for in computer science?
To describe the performance or complexity of an algorithm
What is the chemical formula for glucose?
C₆H₁₂O₆
In Game of Thrones, which house that suffered during "The Red Wedding"?
House of Stark
The Nobel Peace Prize is awarded in which city?
Oslo, Norway
What is the longest-running scripted primetime TV show in U.S. history?
The Simpsons
What is the Byzantine Generals Problem?
The difficulties of ensuring security in a distributed network
What principle explains why airplanes can fly, using differences in air pressure?
Bernoulli’s principle
In the Harry Potter series, the "Deathly Hallows" are three powerful magical objects. What are they?
The Elder Wand, the Resurrection Stone, and the Invisibility Cloak
What is the name of the treaty that ended World War I?
The Treaty of Versailles
Who discovered penicillin in 1928?
Alexander Fleming