History
Scientists
European Countries
Space
General Knowledge
100

Following the relaxation of apartheid laws in South Africa, who was released from Victor Verster Prison in 1990?

Nelson Mandela 

100

Which English primatologist and anthropologist who died in 2025 is regarded as a pioneer in primate ethology?

Jane Goodall

100

The first operational jet fighter entered service during World War II on 19 April 1944, which European country manufactured it? 

Germany
(Messerschmitt Me 262) 

100

What was the name of the spacecraft which was the first artificial satellite successfully placed in orbit around the Earth?

Sputnik 1 

100

At the 50th Academy Awards composer John Williams was nominated for "Close Encounters of the Third Kind" but lost to himself for which film?

Star Wars 

200

The first telephone patent was granted to whom in 1876?

Alexander Graham Bell 

200

Which naturalised-French physicist and chemist conducted pioneering research on radioactivity, and won two Nobel Prizes?

Marie Curie 

200

Which European country celebrates its National Day, Bastille Day, on the 14th of July?

France 

200

What is the name for the end product of the gravitational collapse of a massive star?

A Black hole 

200

Displayed in the Louvre, the legendary sword Joyeuse is linked to which famous King of the Franks?

Charlemagne 

300

In 1896 "The Quadricycle" was the first attempt by whom to build a gasoline-powered automobile?

Henry Ford 

300

Achieving the first great unification in physics and established classical mechanics, "Mathematical Principles of Natural Philosophy" was written by which English polymath?

Sir Isaac Newton 

300

The fifth-largest country in Europe - What Northern European country has a capital built on 14 islands, with more than 50 bridges?

Sweden 

300

Which planet has the highest density of any planet in the Solar System, at 5.514 g/cm3?

Earth 

300

What name is given to a military unit, typically consisting of up to one thousand soldiers, commanded by a lieutenant colonel and subdivided into several companies? 

A Battalion 

400

The United Kingdom leased sovereignty of what from China for 99 years in 1898?

Hong Kong (the New Territories of Hong Kong) 

400

One of the greatest minds in physics and in particular atomic structure, which Dane made discoveries central to the development of quantum theory?

Niels Bohr 

400

Which Balkan country has a coast lying entirely on the Adriatic Sea (sharing a maritime border with Italy to the west and southwest), and declared independence on 25 June 1991?

Republic of Croatia 

400

The largest moon in our solar system, what is the name of the largest moon of Jupiter? 

Ganymede 

400

In music, Jose Carreras, Placido Domingo, and Luciano Pavarotti were known collectively by what name?

The Three Tenors 

500

Owned by OpenAI, 2022 saw the release of what AI model to the public?

ChatGPT 

500

Which American astrophysicist wrote "Death by Black Hole", and has become one of the most prominent figures in popularizing science?

Neil deGrasse Tyson 

500

Which country in Southeast Europe, situated on the southern tip of the Balkan Peninsula, is officially called the Hellenic Republic?

Greece 

500

What U.S. spacecraft landed on the planet Mars in July of 1976?

Viking 1 

500

Which animal is the logo for WWF, the world wildlife fund?

A Panda