Science & Technology

Are These Engineering Wonders on Your Radar? Test Your Knowledge Now!

What year was the Golden Gate Bridge completed?





The Golden Gate Bridge was completed in 1937 and officially opened on May 27, 1937. It is a suspension bridge spanning the Golden Gate, the strait between San Francisco and Marin County.

Which country houses the large Hadron Collider?





The Large Hadron Collider (LHC) is located at CERN, near Geneva, predominantly in Switzerland, but crossing the border into France.

The Burj Khalifa is located in which city?




Abu Dhabi

The Burj Khalifa, the tallest structure and building in the world since 2009, is located in Dubai, United Arab Emirates.

Which dam is the largest hydroelectric power station?

Hoover Dam

Aswan Dam

Three Gorges Dam

Itaipu Dam

The Three Gorges Dam on the Yangtze River in China is the world’s largest hydroelectric power station by total capacity, which reached its full capacity in 2012.

What is the primary material used in the construction of the Eiffel Tower?





The Eiffel Tower was constructed using puddle iron, a type of wrought iron used in construction during the late 19th century.

Which ancient monument is primarily made of limestone?


Pyramid of Giza



The Great Pyramid of Giza, one of the Ancient Wonders of the World, is primarily made from limestone, which was the typical building material used at the time in Egypt.

The Panama Canal was completed in what year?





The Panama Canal, which connects the Atlantic Ocean with the Pacific Ocean, was completed in 1914, revolutionizing maritime trade by significantly reducing travel time.

Which bridge was the first to use pneumatic caissons?

London Bridge

Brooklyn Bridge

Golden Gate Bridge

Ponte Vecchio

The Brooklyn Bridge was the first to use pneumatic caissons for its construction, a revolutionary technique at the time of its completion in 1883.

What type of bridge is the Millau Viaduct?





The Millau Viaduct is a cable-stayed bridge that spans the valley of the River Tarn near Millau in southern France. It is famous for its height and design.

The International Space Station was first launched in what year?





The first module of the International Space Station (ISS) was launched in 1998, and it has been continuously inhabited since November 2000. The ISS is a joint project involving multiple space agencies.

What is the main structure of the Akashi Kaikyō Bridge?

Steel cables


Glass panels

Wooden planks

The Akashi Kaikyō Bridge, also known as the Pearl Bridge, is famous for having the longest central span of any suspension bridge in the world, primarily utilizing steel cables.

In which country is the Itaipu Dam located?

Brazil only

Paraguay only

Brazil and Paraguay

Argentina and Brazil

The Itaipu Dam is a bi-national hydroelectric dam operated by Brazil and Paraguay on the Paraná River, at the border between these two countries.

What architectural style is the Chrysler Building?

Art Deco

Gothic Revival



The Chrysler Building is a classic example of Art Deco architecture, known for its ornamental steel crown and terraced crown, located in New York City.

Which tunnel connects the UK and France?

Channel Tunnel

Thames Tunnel

Mont Blanc Tunnel

Seikan Tunnel

The Channel Tunnel, also known as the Chunnel, connects Folkestone, UK, with Coquelles, France, and is one of the longest underwater tunnels in the world.

What is the height of the CN Tower?

553 meters

450 meters

350 meters

623 meters

The CN Tower in Toronto, Canada, stands at a height of 553 meters, making it one of the tallest freestanding structures in the Western Hemisphere.

What type of dam is the Hoover Dam?





The Hoover Dam, located on the border between Arizona and Nevada, is an arch-gravity dam, utilizing the arch’s curve and the gravity of the mass to retain water.

Where is the Kansai International Airport located?

Tokyo Bay

Osaka Bay

Ise Bay

Kagoshima Bay

Kansai International Airport is built on an artificial island in Osaka Bay, Japan, and is known for its resistance to earthquakes and severe weather conditions.

What engineering marvel connects Denmark and Sweden?

Great Belt Bridge

Oresund Bridge

Storstrom Bridge

Alvsborg Bridge

The Øresund Bridge is a combined railway and motorway bridge across the Øresund strait between Sweden and Denmark, notable for its role in connecting the two countries.

Which structure has the largest single-span roof?


Millennium Dome

Beijing National Stadium

Sydney Opera House

The Millennium Dome in London, now known as The O2, held the record for the world’s largest single-span roof at the time of its completion.

What was the primary purpose of the Apollo missions?

Space tourism

Moon landings

Satellite deployment

Mars exploration

The primary purpose of NASA’s Apollo missions was to conduct manned moon landings, achieving significant milestones in space exploration, including the first successful moon landing in 1969.

Barely Breaking Ground

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Foundation Established

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Master Engineer

Congratulations! You’ve constructed a towering knowledge of monumental feats!

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