Brunei Trivia
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59 free Brunei trivia questions with answers — geography quiz, new questions added Oct 2026.
Brunei is a tiny sultanate on the north coast of Borneo that once ruled most of the island and now runs on oil, gas and one of the world's longest-reigning monarchs. It has the largest residential palace on Earth, a water village older than the Magellan expedition that described it, a currency interchangeable with Singapore's, and a territory cut in two by a sliver of Malaysia. This quiz covers geography (Temburong, the 30 km bridge, Borneo), history (Sultan Bolkiah's golden age, the Castilian War, James Brooke, British protection, the 1962 revolt, independence in 1984), the monarchy (Hassanal Bolkiah, Istana Nurul Iman, the crown prince), symbols (why the flag is yellow, white and black), religion and law (MIB, sharia), and daily life (ambuyat, nasi katok, no alcohol, no income tax). Questions run from easy to expert. Every answer was checked against Wikipedia and other reference pages before publishing.
30 of 59 questions with answers and explanations. Play the quiz
Q 01On which island does Brunei lie?
Borneo
Borneo. Brunei is the only country that sits wholly on the world's third-largest island, yet it holds under one percent of it; Indonesia has almost three-quarters.
Q 02What is the capital and largest city of Brunei?
Bandar Seri Begawan
Bandar Seri Begawan. It was plain Brunei Town until 1970, when the sultan renamed it in honour of his father, who had taken the title Seri Begawan on abdicating three years earlier.
Q 03Brunei's only coastline faces which sea?
South China Sea
South China Sea. Brunei claims a slice of its contested waters, but as of 2025 it was the one claimant in the Spratly Islands dispute that occupied no reef or island there.
Q 04Apart from its coastline, Brunei is completely surrounded by which Malaysian state?
Sarawak
Sarawak. It began in 1841 as a patch of Brunei's own land, handed by the sultan to an English adventurer whose family ruled it as rajahs for a century, annexing more of the sultanate as they went.
Q 05Which Malaysian district cuts Brunei into two unconnected parts?
Limbang
Limbang. A neighbouring rajah annexed it in 1890 over the sultan's protests; when the other side announced in 2009 that the dispute was settled, Brunei's foreign minister replied that its claim had never even been discussed.
Q 06Who became Sultan of Brunei in October 1967?
Hassanal Bolkiah
Hassanal Bolkiah. He was 21 when his father stepped down; at independence he made himself prime minister too, and by 2025 he was the world's longest-reigning living monarch.
Q 07Brunei's sultan trained as an officer cadet at which British military academy before taking the throne in 1967?
Sandhurst
Sandhurst. He was 21 and still in England when his father's abdication called him home to become sultan.
Q 08Istana Nurul Iman, home of Brunei's sultan, holds which Guinness World Record?
Largest residential palace on Earth
Largest residential palace on Earth. Because the sultan is also his own prime minister, the palace houses the prime minister's office and serves as the seat of government.
Q 09Brunei's royal palace opens to visitors for what?
Eid al-Fitr
Eid al-Fitr. At the end of Ramadan men queue to greet the sultan in person and women his wife, and every visitor is given a meal.
Q 10Days after independence in 1984, Brunei became the sixth member of what?
ASEAN
ASEAN. Brunei joined its neighbours' bloc on 7 January 1984, months before it even took its seat at the United Nations that September.
Q 11Brunei declined to join which new federation in 1963, partly because of a revolt the year before?
Malaysia
Malaysia. Rebels opposed to the merger rose in December 1962, and Brunei ended up the only Malay state to stay out, remaining a British protectorate into the 1980s.
Q 12Kampong Ayer, beside Brunei's capital, is famous as what?
A village of stilt houses over the water
A village of stilt houses over the water. For centuries this was the capital itself, the heart of Brunei's empire, and thousands of people still live there among schools and mosques on stilts.
Q 13Which member of Magellan's expedition wrote a famous eyewitness account of Brunei in 1521?
Q 21Which tax does Brunei spare its residents?
Income tax
Income tax. Oil and gas exports fund the state instead, with enough left over to subsidise housing for its people.
Q 22Oil was first struck in Brunei in 1929 at which town, still the centre of the industry?
Seria
Seria. The oilfield made the town a prime target in the 1962 revolt: rebels attacked its oil installations and held hostages there until British troops retook it.
Q 23Which British adventurer did the Sultan of Brunei make a governor in 1841 for helping to crush a rebellion?
James Brooke
James Brooke. He turned the post into a private kingdom: he and his heirs ruled as the 'White Rajahs' for a century, taking ever more of Brunei's land.
Antonio Pigafetta
Antonio Pigafetta. Magellan was already dead, killed in the Philippines, when the Italian diarist reached Brunei with the surviving ships; his journal is the main record of the whole voyage.
Q 14Brunei's flag is mostly yellow, a colour that in Southeast Asia traditionally represents what?
Royalty
Royalty. Yellow stood for the sultan himself, so Brunei's flag was simply his plain yellow banner, with nothing else on it until 1906.
Q 15The white and black stripes on Brunei's flag represent what?
The two chief ministers
The two chief ministers. White and black were added in 1906, the year the pair and the sultan accepted a British Resident whose advice was binding.
Q 16Under a 1967 agreement, Brunei's currency is interchangeable at par with which other currency?
Singapore dollar
Singapore dollar. Each country's notes are accepted in the other at face value, so travellers between Brunei and Singapore never need to change money.
Q 17Ambuyat, the national dish of Brunei, is a starchy paste made from what?
The trunk of the sago palm
The trunk of the sago palm. Its starch is stirred with water into a sticky, flavourless paste that is swallowed without chewing; all the taste comes from the sour, spicy dip.
Q 18Ambuyat, Brunei's gluey national dish, is traditionally eaten with what?
Linked bamboo chopsticks
Linked bamboo chopsticks. Called chandas, the two sticks are joined at one end; diners twirl the sticky starch around the tips, then dunk it in the dip.
Q 19Which Bruneian takeaway of rice, fried chicken and sambal is said to be named after knocking on the seller's door?
Nasi katok
Nasi katok. 'Katok' means knock in Brunei Malay: hungry buyers rapped on the door of a home kitchen, even late at night, and left with a cheap paper-wrapped packet.
Q 20Brunei's national philosophy is Melayu Islam Beraja, or MIB, which translates as what?
Malay Islamic Monarchy
Malay Islamic Monarchy. The creed presents the sultan as defender of the faith, tying Malay identity and Islam to loyalty to the throne.
Q 24Under a British Resident from 1906, Brunei's sultan kept authority over what?
Religion
Religion. A British protectorate since 1888, Brunei went further in 1906: the sultan had to take the Resident's advice on everything but Islam and local custom.
Q 25At its early-1500s peak, Brunei's empire is said to have ruled which nearby island chain?
Sulu Archipelago
Sulu Archipelago. The sultan of the day, famed for his sea voyages, is said to have held it along with most of his home island, and even to have briefly captured Manila.
Q 26In 1578 Brunei fought the Castilian War against which European power, which briefly captured its capital?
Spain
A fleet from Manila took Kota Batu with help from two Bruneian nobles, but withdrew after disease ravaged the troops.
Q 27Which word in Brunei's three-word official name means 'Abode of Peace'?
Darussalam
Darussalam. Tradition credits the third sultan, an Arab from Mecca, with adding the Arabic title as a blessing; the same phrase names Tanzania's Dar es Salaam.
Q 28Brunei's Temburong exclave was finally linked to the mainland in 2020 by what?
A 30 km bridge across Brunei Bay
A 30 km bridge across Brunei Bay. Until then the choice was a speedboat or a drive through foreign border posts; now motorists cross without leaving Brunei.
Q 29Ulu Temburong National Park in Brunei has no road access, so how do visitors reach it?
By longboat up the river
By longboat up the river. Iban boatmen thread the narrow craft past sandbars and boulders to reach the park and its 50-metre-high canopy walkway.
Q 30Which primate do boat tours from Brunei's capital set out to spot in the riverside mangroves?
Proboscis monkey
Proboscis monkey. Only the male grows the long, pendulous nose, which can hang below his mouth; one theory is that females prefer the louder calls a bigger nose makes.