60 free Skyscrapers trivia questions with answers — technology quiz, new questions added Aug 2026.
This skyscrapers trivia quiz climbs from the first steel-frame office block in 1880s Chicago to the megatall towers of Dubai and Kuala Lumpur. The easy questions are ones any city visitor could answer: the world's tallest building, the New York icon that King Kong climbed, the triangular Flatiron, the twin towers linked by a skybridge, and the man whose safety elevator made tall buildings livable. The harder end is for architecture and engineering fans: which building was the first supertall, how the Chrysler Building's spire was hidden from a rival, the engineer who invented the tube structure, the 660-tonne pendulum inside Taipei 101, why the Willis Tower is nine bundled tubes, the mudbrick tower city of Shibam, the organisation that rules on official heights, and the kilometre-high tower still rising in Saudi Arabia. Merdeka 118, Lakhta Center, The Shard, Lotte World Tower and the Mecca clock tower get questions too. Every answer was checked against encyclopaedia entries for each building and for the history of tall construction before publishing, and the supporting sentence is stored with each question. If you enjoy this one, try our architecture, New York City and Dubai quizzes next.
30 of 60 questions with answers and explanations. Play the quiz
Q 01In which city is the world's tallest skyscraper, the Burj Khalifa?
Dubai
At 828 metres it nearly doubles the height of the Empire State Building.
Q 02Which city has the most skyscrapers over 150 metres in the world?
Hong Kong
Its 569 towers put it well ahead of Shenzhen (465) and New York (324).
Q 03What is usually called the first steel-frame skyscraper, built in Chicago in 1885?
Home Insurance Building
It rose only 10 storeys and 42 metres, with two more floors added later.
Q 04Which architect created the load-bearing frame of Chicago's first steel-frame skyscraper of 1885?
William Le Baron Jenney
The building also combined fireproofing, elevators and electrical wiring, all staples of skyscrapers since.
Q 05Who invented the safety elevator that stops automatically if its hoisting rope breaks?
Elisha Otis
He demonstrated it dramatically at the New York Crystal Palace in 1854 by cutting the rope.
Q 06What was the first New York office block with passenger elevators, finished in 1870?
Equitable Life Building
Advertised as fireproof, it burned down in 1912 in a blaze that killed six people.
Q 07Which 16th-century Yemeni city of mudbrick tower houses is an early high-rise city?
Shibam
Its 500-plus tower houses rise five to eleven storeys, and many still exceed 30 metres.
Q 08What 1891 Chicago structure marked the practical limit of load-bearing masonry?
Monadnock Building
Later definitions of the skyscraper rest on the steel skeleton that replaced thick masonry walls.
Q 09Above what height do tall-building organisations classify a skyscraper as supertall?
300 m
Megatall begins at 600 metres, a club with only a handful of members.
Q 10Which St. Louis work by Adler and Sullivan is called the first skyscraper that truly looked the part?
Wainwright Building
Frank Lloyd Wright called it the very first human expression of a tall steel office building as architecture.
Q 11Who wrote the 1896 essay The Tall Office Building Artistically Considered?
Louis Sullivan
He declared that a tall building must be every inch a proud and soaring thing.
Q 12New York's Flatiron Building was originally named after which company?
Fuller
The nickname comes from its triangular plan, which resembles a cast-iron clothes iron.
Q 13Which architect designed the neo-Gothic Woolworth Building, world's tallest from 1913 to 1929?
Cass Gilbert
It remains among the 100 tallest buildings in the United States as of 2024.
Q 21What crashed into the Empire State Building's 79th floor in July 1945?
A B-25 bomber
Lieutenant Colonel William Smith was flying in thick fog when he hit the north face.
Q 22Which 1933 film first made the Empire State Building a screen icon?
King Kong
It has since appeared in more than 250 television series and films.
Q 23For roughly how many years was the Empire State Building the world's tallest?
40
It gave way to the World Trade Center, which itself was overtaken by a Chicago tower within two years.
Q 24Which engineer is called the father of tubular designs for high-rises?
Q 14What nickname did the Woolworth Building earn in a 1916 booklet?
The Cathedral of Commerce
Woolworth paid for it partly in cash, with a five-year $11 million mortgage covering the rest.
Q 15Which structure did the Chrysler Building surpass in 1930 to become the tallest structure ever built?
Eiffel Tower
It was the first supertall skyscraper by pinnacle height, then lost every record to the Empire State Building a year later.
Q 16Who designed the Chrysler Building?
William Van Alen
Its 61st floor is decorated with eagles and its 31st with replicas of 1929 Chrysler radiator caps.
Q 17Which downtown rival raced the Chrysler Building for the title of world's tallest in 1929?
40 Wall Street
Van Alen had the Chrysler's spire secretly assembled inside the frame so his rival never knew the final height.
Q 18For how long was the Chrysler Building the tallest building in the world?
11 months
At 319 metres it was also the world's first supertall skyscraper.
Q 19Which firm designed the Empire State Building?
Shreve, Lamb & Harmon
Construction started on 17 March 1930 and the building opened just thirteen and a half months later.
Q 20The Empire State Building's spire was originally meant to serve as what?
An airship mooring mast
High winds made docking impossible and the idea was abandoned.
Fazlur Rahman Khan
His framed, trussed and bundled tubes let towers use far less steel while going higher.
Q 25The Willis Tower is designed as how many square tubes clustered together?
Nine
Seven of the tubes set back at upper floors, giving the tower its stepped profile.
Q 26Under what name did Chicago's Willis skyscraper open as the world's tallest in 1973?
Sears Tower
The retailer kept its headquarters in the lower half until 1994.
Q 27Compared with the Empire State Building, how much less steel does the Willis Tower use?
A third
Tube designs allow more height with less material.
Q 28How long did the Petronas Towers hold the world's tallest title after taking it in 1998?
Six years
At 452 metres they had edged out Chicago's 442-metre champion of 24 years.
Q 29Which architect designed the Petronas Towers?
César Pelli
The towers' cross-section is based on the Rub el Hizb, an eight-pointed Islamic motif.
Q 30On which floors is the Petronas Towers' double-decker skybridge located?
41st and 42nd
It doubles as an escape route between the towers during high winds.