10 most difficult skyscrapers riddles A list of skyscrapers related questions that are most often answered incorrectly Buildings quiz What was special about the construction of the Empire State Building?It was built quickly and under budget. The Empire State Building took only one year and 45 days to build, or 7 million man-hours. To this day, this is a record for a skyscraper of its height. Due to reduced costs during the Depression, the final costs totaled only $24.7 million instead of the estimated $43 million.very hard 39% it was built on a wooden frameit was built on a wooden frame13%it was built with no detailed plansit was built with no detailed plans22%it was built quickly and under budgetit was built quickly and under budget39%it was built top to bottomit was built top to bottom24%Created by: globalquiz.org. Statistics based on 8001 answers in 2 languages »New York riddles » This is well known Transamerica Pyramid in San Francisco. But what is Transamerica?Insurance company. Although the tower no longer serves as the Transamerica Corporation headquarters, it is still strongly associated with the company and is depicted in the company's logo. In 1999, Transamerica was acquired by Dutch insurance company Aegon. When the non-insurance operations of Transamerica were later sold to GE Capital, Aegon retained the building as an investmentvery hard 39% airlinesairlines24%insurance companyinsurance company39%container ship operatorcontainer ship operator20%electric utility companyelectric utility company15%Created by: globalquiz.org. Statistics based on 2470 answers in 2 languages »companies riddles » This tower is one of the most famous tourist attractions of Lisbon. What was it used for?It is a lift. The Santa Justa Lift connects the lower streets of the Baixa with the higher Carmo Square. Since its construction, the Lift has become a tourist attraction in Lisbon. Among the urban lifts in the city, Santa Justa is the only remaining vertical one.very hard 39% it is a watchtowerit is a watchtower17%it is a water towerit is a water tower28%it is a liftit is a lift39%it is an execution towerit is an execution tower15%Created by: globalquiz.org. Statistics based on 5206 answers in 2 languages »towers riddles » Which company built Burj Khalifa in Dubai?Samsung (Korea). Samsung C&T Corporation (Construction and Trade), established in 1938, is the origin of Samsung Group. Samsung C&T was the primary contractor of 3 worlds tallest skyscrapers: Burj Khalifa, Petronas Twin Towers and Taipei 101.hard 41% Hochtief (Germany)Hochtief (Germany)19%Vinci (France)Vinci (France)9%CCCC (China)CCCC (China)30%Samsung (Korea)Samsung (Korea)41%Created by: Kasia. Statistics based on 7821 answers in 2 languages »Middle East riddles » Which city has the largest number of buildings taller than 100m?Hong Kong lost its leadership to Dubai if only high-rise skyscrapers above 300m are counted. But in category "over 100m", its position is safe with over 2300 buildings. It is followed by New York City with less than 800.hard 41% New YorkNew York26%DubaiDubai22%Hong KongHong Kong41%TokioTokio9%Created by: globalquiz.org. Statistics based on 10519 answers in 2 languages »geography of China riddles » This is the tallest freestanding structure in the Southern Hemisphere. Where is it?In New Zealand. The Sky Tower in Auckland (pictured) is 328 meters or 1,076 ft tall. It has become an iconic structure in Auckland's skyline.hard 43% in Brazilin Brazil12%in South Africain South Africa21%in Indonesiain Indonesia23%in New Zealandin New Zealand43%Created by: globalquiz.org. Statistics based on 5885 answers in 2 languages »New Zealand riddles » What is the tallest man-made structure in France? (not including broadcast antennas) Millau Viaduct. Designed by the French structural engineer Michel Virlogeux and British architect Norman Foster, it is the tallest bridge in the world. The P2 pier of the Viaduct is 343.0 meters (1,125 ft) tall, 19 meters taller than the Eiffel tower.hard 45% Eiffel TowerEiffel Tower29%Millau ViaductMillau Viaduct45%Tour MontparnasseTour Montparnasse9%Tour du Crédit LyonnaisTour du Crédit Lyonnais15%Created by: globalquiz.org. Statistics based on 7494 answers in 2 languages »buildings riddles » Which European city has the largest number of skyscrapers?Moscow. In 2012, seven of the fifteen tallest skyscrapers in Europe were located in Moscow. There are also several high-rise buildings under construction there.hard 46% LondonLondon24%FrankfurtFrankfurt22%MoscowMoscow46%MadridMadrid6%Created by: Kasia. Statistics based on 23218 answers in 2 languages »cities of Europe riddles » What is the world's second tallest structure? (after Burj Khalifa in Dubai)Tokyo Skytree (pictured) reached its full height of 634.0 meters (2,080 ft) in March 2011, making it the tallest tower in the world, displacing the Canton Tower, and the second tallest structure in the world.hard 51% Petronas Twin TowersPetronas Twin Towers13%CN TowerCN Tower10%Taipei 101Taipei 10125%Tokyo SkytreeTokyo Skytree51%Created by: Saori. Statistics based on 8876 answers in 2 languages »Japan riddles » How is this architectural style called?Chicago school. The distinguishing features of the Chicago School are the use of steel-frame buildings with masonry cladding, large plate-glass window areas and limiting the amount of exterior ornamentation. Many Chicago School skyscrapers contain the three parts of a classical column.hard 54% Chicago schoolChicago school54%New YorkerNew Yorker13%neoclassicismneoclassicism13%postmodernismpostmodernism18%Created by: globalquiz.org. Statistics based on 11565 answers in 2 languages »architecture riddles » Play buildings quiz and see all the questions.