Round 1
Question 1
What American city shares its name with a brand of cream cheese, despite the cheese being invented in New York?
*Invented in 1872, the name Philadelphia was chosen for the cheese because the city had a reputation for luxury food at the time, particularly related to dairy and beef.
1 point
Question 2
What food product was developed in Australia by Cyril Callister in the 1920s as a result of Marmite imports from the UK being disrupted due to World War I?
1 point
Question 3
In her upcoming memoir Finding My Way, Nobel laureate and girls education activist Malala Yousafzai admits to trying cannabis at Oxford University by using what type of common drug apparatus?
*Yousafzai said she had a deeply negative physical response to trying the drug, as she blacked out and then lay in bed remembering when she was shot.
1 point
Question 4
F. Scott Fitzgerald’s The Beautiful and Damned and Edith Wharton’s The Age of Innocence are both novels looking at the moral failings of upper class society in which American city?
1 point
Question 5
Film score writer Hildur Guðnadóttir, jazz pop musician Laufey, opera soprano Disella Larusdottir, and classical pianist Víkingur Ólafsson are the Grammy-award winning musicians to have come from which country – an award that to date has eluded countrywoman Björk Guðmundsdóttir despite 16 nominations?
*Other notable Grammy-nominated musicians from Iceland include the band Sigur Ros and film score composer Jóhann Jóhannsson. Björk sits two nomination behind Post Malone as the recording artist with the most Grammy nominations but no wins, while audio engineer Chris Gehringer leads all categories with 21 nominations and zero wins.
1 point
Question 6
In February 2025, Chinese cook Li Enhai broke his own world record for making the thinnest handmade example of what food, measuring only 0.18mm?
1 point
Question 7
Which two members of the X-Men film franchise cast, who respectively played Professor X and Magneto, have received knighthoods for their services to drama, both having been members of the Royal Shakespeare Company?
Ian McKellen
2 points
Question 8
Not including Singapore, which is technically a separate island, which three countries have land situated on the Malay peninsula?
Thailand
Myanmar
3 points
Question 9
The chemical reaction that produces rust through general atmospheric exposure requires what three reactants?
Oxygen
Water
3 points
Question 10
Make the longest word possible from the following letters: ACEHIMMNS
Up to 9 points
(*length of word equates to points awarded)
Round 1 points
(Maximum: 23)

Round 2
Question 1
From which country is María Machado, the winner of the 2025 Nobel Peace Prize for ‘her struggle to achieve a just and peaceful transition from dictatorship to democracy’?
1 point
Question 2
The joint winners of the 2025 Nobel Prize in Physics were John Clarke, John Martinis, and Michel Devoret, who won ‘for the discovery of macroscopic quantum mechanical tunnelling and energy quantisation in an electric circuit’. At which university do the three serve as professors – one as Professor Emeritus – either at the Santa Barbara or Berkeley campuses?
1 point
Question 3
From what country is the coin known in English as a ‘piece of eight’, famously referred to by Long John Silver’s parrot in the novel Treasure Island?
*The coin was the Spanish dollar, worth eight reales.
1 point
Question 4
Which British celebrity cook, who baked the cake that appears on The Rolling Stones’s Let It Bleed album cover, started dropping her surname from her book titles in 1998 when she published the first of her How to Cook series?
*Whereas previously her book titles had been the likes of Delia Smith’s Winter Collection, 1998 saw the release of Delia’s How to Cook.
1 point
Question 5
Named by film critic Roger Ebert as one of his 10 greatest films of all time, the Up documentary film series has followed the same group of 14 people since 1964, catching up with their lives every how many years – the number also being the age they were when the first episode was filmed?
*When the next episode airs in 2026, the 12 surviving members of the group will be 70.
1 point
Question 6
Published in 2023, based of research that started in 2015, a controversial scientific paper by paleoanthropologist Lee Burger and his team has proposed that Homo naledi living at the Rising Star cave system in South Africa engaged in what type of ritual behaviour roughly 250000 years ago, 100000 years before the earliest examples of such behaviour found in Homo sapiens?
*The theory about Homo naledi burial was formed after over 1800 bones, many seemingly laid out, were found in a chamber deep underground by recreational cavers, with markings on the walls possibly suggesting ‘funerary behaviour’ (symbolic ritual) rather than ‘mortuary behaviour’ (treating or moving the dead) – although that and the date of the markings remain debated. Due to collapse, reaching the chamber was only possible through a 12 metre drop, at times only 7.5 inches wide, which Berger was initially too large to do; after losing over 20kg he did the journey, which he described as ‘torture’, with his return journey up ‘the chute’ taking over an hour and involving a torn rotator cuff.
1 point
Question 7
What were the first names of the double act Laurel and Hardy?
Oliver
2 points
Question 8
What three colours appear on the transgender pride flag, first created by Monica Helms in 1999?
Pink
White
3 points
Question 9
The traditional English pound cake is so called because the recipe involves using a pound of what four ingredients?
Butter
Sugar
Eggs
4 points
Question 10
What five countries in South America contain land with an elevation of 6000m above sea level?
*The highest peaks in Colombia and Venezuela are 5775m and 4981m respectively, far above the country with the next highest point, Brazil, which never gets above 3000m.
Chile
Peru
Bolivia
Ecuador
8 points
Round 2 points
(Maximum: 20)
Total points
(Maximum: 43)

Round 3
Question 1
Consonance is the repetition of consonant sounds within a sentence or phrase to create a pleasing or memorable rhythm. What is the term for the repetition of vowel sounds to achieve the same effect?
1 point
Question 2
Between 2003 and 2005, the South Korean capital Seoul undertook a project to ‘reclaim’ the city’s downtown Cheonggyecheon river, refilling it with water and turning it into a walkway and public space. Previously filled with concrete, what infrastructure had sat on the area before the reclamation project?
*In an example of the Braess paradox, removing the motorway sped up traffic speeds in Seoul.
1 point
Question 3
On Sunday qualifier Valentin Vacherot became the lowest ranked player to win a tennis Masters Series when, ranked 204 in the world, he defeated his cousin Arthur Rinderknech to win the Shanghai Masters, having already beaten world number 5 Novak Djokovic in the semi-finals and world number 11 Holger Rune in the quarter-finals. What European microstate does Vacherot represent?
*Unlike players who have low rankings due to injury breaks,Vacherot’s previous best ranking was only 110. He had previously only played his cousin once in a professional match, in 2018, when Rinderknech’s victory earnt him around $400; Sunday’s win over his cousin – also playing his first ever tour final – brought Vacherot over $1m, more than double what he had made in his entire 4-year career. Vacherot moved up to 40 in the world the day after his win.
1 point
Question 4
Which American rock singer won a National Book Award in 2010 for her memoir Just Kids, which details her friendship with photographer Robert Mapplethorpe as the two live a bohemian life in a New York squat in the 1960s and then independently find fame in the 1970s, before Robert is diagnosed and dies of AIDS in the 1980s?
1 point
Question 5
Scanning, transmission, and scanning transmission are forms of what type of microscope, first tentatively proposed as a concept in the late 19th century but which made great advances in the 1930s after being officially invented in 1931 by Ernst Ruska and Max Knoll?
*Electron microscopes, which work by firing electrons through an object, should not be confused with digital (electronic) microscopes.
1 point
Question 6
In structural and civil engineering, the effective projected area, or EPA, is a measurement calculated to ensure objects can safely withstand what?
1 point
Question 7
The trading name of ExxonMobil, petrol retailer Esso takes its name from the letters S and O, the initials of its former name. For what did the letters S and O stand?
*Standard Oil Company was the oil company of John D. Rockefeller.
Oil
2 points
Question 8
Despite having 19 US number ones, American singer Mariah Carey has only topped the UK charts with what three songs? Two of songs were cover versions, one of which was an international number 1 for Nilsson, and the other a US number one for Phil Collins.
All I Want for Christmas is You
Against All Odds (Take a Look at Me Now)
3 points
Question 9
October 13 is Thanksgiving Day in Canada, which is not one of the country’s five statutory nationwide holidays due to being optional in which four of the nation’s provinces, all on the Atlantic coast?
Nova Scotia
Newfoundland and Labrador
Prince Edward Island
4 points
Question 10
According to a report by environmental consultancy firm Eunomia, which five countries were the largest producers of plastic polymers in the world in 2024, four of which are in Asia?
*China is by far the largest polymer producer, producing 103 million tonnes in 2024, with the US second at 40 million tonnes. The report also predicts China’s output will double to over 200 million tonnes a year by 2050.
US
Saudi Arabia
South Korea
India
6 points
Round 3 points
(Maximum: 20)
Total points
(Maximum: 63)

Round 4
Question 1
According to the United Nations Conference on the Law of the Sea, coastal nations’ exclusive economic zones stretch 200 nautical miles (370km) from their coastline. What two-word term is given to the area of water beyond this, often also referred to by the non-legal term ‘international waters’?
1 point
Question 2
In 1961, Severny Island in the Russian Arctic was the site of the largest ever what manmade event?
*Made for propaganda rather than practical use, the 50 megaton-capacity Tsar Bomba is estimated to have been 3800 times more powerful than the Hiroshima bomb, producing a mushroom cloud 60km high, which was visible roughly 1000km away. Footage of the explosion was declassified and released in 2020.
1 point
Question 3
Famous in England in the 16th and 17th centuries, what were the Admiral’s Men and the King’s Men, also respectively known for a period of time as the Earl of Nottingham’s Men and the Lord Chamberlain’s Men?
1 point
Question 4
The Parting of the Waters landmark at Two Ocean Pass sees the North Two Ocean Creek split into two, with one portion running down one side of the Continental Divide towards the Pacific Ocean, 1,353 miles away, and the other down the other side of the divide towards the Atlantic Ocean, 3,488 miles away, therefore making it the only known waterway in the US that ultimately runs into separate oceans. In what state is Parting of the Waters?
1 point
Question 5
All at one point married to children of Queen Elizabeth II, Diana Spencer, Camilla Parker-Bowles, and Sarah Ferguson are all descendants of an illegitimate child born to Louise de Kérouaille, a mistress of which English monarch?
*Despite having at least 14 children with seven mistresses, including Charles Lennox, born to de Kérouaille, Charles II did not produce any legitimate heirs with his wife Catherine of Braganza, so the throne was passed to his brother James II. This means that, should he become king, Prince William will become the first direct descendant of Charles II to take the thrown.
1 point
Question 6
Celebrating its 10th anniversary in 2025, what company with a two-word rhyming and alliterative name advertises itself as offering ‘the definitive bingo experience’, in which traditional bingo is mixed with rave music, light shows, live performers, sing-alongs, fancy dress, male dancers in dresses, foam parties, and alcohol?
1 point
Question 7
Which German car manufacturer and which New York fashion house – the latter founded in 2014 by Teddy Santis – have collaborated on five car restoration projects since 2020, with the cars displayed at the brand’s New York and London flagship stores?
Aimé Leon Dore
2 points
Question 8
Which three teams currently playing in the English Premier League have also played in the 4th tier – now known as Division 2, but called Division 3 until 2004 – in the 21st century?
*Having faced administration before a buyout in 2009, Bournemouth were in the 4th tier as recently as 2010, but three promotions in six seasons under new manager Eddie Howe – despite him also briefly leaving to manage Burnley – saw them play in the EPL in 2015. Brighton was promoted from the old Division 3 in 2001, and first played in the EPL in 2017. Brentford were promoted from the 4th tier in 2009 and first played in the EPL in 2021. Luton Town also had a recent rapid ascent, winning promotion from Division 2 in 2018 (having been in the 5th tier in 2014) and played in the EPL in 2023, but were relegated after one season. The quickest ever move through the leagues was Wimbledon’s 3 promotions in 4 years in the 1980s.
Brentford
Brighton and Hove Albion
3 points
Question 9
What are the world’s five extant species of rhinoceros, two of which are named for colours, two for islands, and one for a facial feature?
*Poached for its horn, the northern white rhino sub-species is possibly the rarest animal in the world, with only two known animals left, a mother and daughter.
Black
Sumatran
Javan
Greater one-horned
5 points
Question 10
Including the 2000 election, who have been the seven nominees of the US Republican and Democrat parties that have lost Presidential elections in the 21st century?
John Kerry
John McCain
Mitt Romney
Hillary Clinton
Donald Trump
Kamala Harris
7 points
Round 4 points
(Maximum: 23)
Total points
(Maximum: 86)

Round 5
In Round 5, there is only one answer. The less clues you need to get it, the more points you receive. If you need only one clue, you receive 10 points; if you require two clues, you will receive 9 points, and so on.
However, you may only answer once. If you answer incorrectly, you receive zero points for the round.
The following are amongst the cast of what film?
Clue 1
S.Z. Sakall as Carl
10 points
Clue 2
Madeleine Lebeau as Yvonne
9 points
Clue 3
Peter Lorre as Ugarte
8 points
Clue 4
Conrad Veidt as Major Heinrich Strasser
7 points
Clue 5
Sydney Greenstreet as Signor Ferrari
6 points
Clue 6
Paul Henreid as Victor Laszlo
5 points
Clue 7
Dooley Wilson as Sam
4 points
Clue 8
Claude Rains as Captain Louis Renault
3 points
Clue 9
Ingrid Bergman as Ilsa Lund
2 points
Clue 10
Humphrey Bogart as Rick Blaine
1 point
Round 5 points
(Maximum: 10)
Total points
(Maximum: 96)