Question 1

True or false: Bridges are never built with movable parts to allow ship passage.

Accepted Answer

False. Many bridges, like London's Tower Bridge, are movable (bascule or lift bridges) to let tall ships pass through.

Question 2

True or false: Every bridge must have at least one arch to support its weight.

Accepted Answer

False. Bridges can be beam, truss, suspension, or cable-stayed—many have no arches at all and still support immense loads.

Question 3

True or false: The world's longest bridge is in China and spans over 164 kilometers.

Accepted Answer

True. China's Danyang–Kunshan Grand Bridge, a viaduct on the Beijing-Shanghai high-speed railway, is 164.8 km long—longest on Earth.

Question 4

True or false: The Golden Gate Bridge was originally painted black but repainted due to public demand.

Accepted Answer

False. Its iconic 'International Orange' was the primer color; the Navy wanted black with yellow stripes, but the orange stuck.

Question 5

True or false: All major bridges have a single architect who designs them alone.

Accepted Answer

False. Bridges are designed by large teams of engineers and architects; no modern major bridge has a sole designer.

Question 6

True or false: There is a bridge in India made entirely from living tree roots.

Accepted Answer

True. In Meghalaya, India, living root bridges are grown from rubber fig trees, taking decades to become load-bearing structures.

Question 7

True or false: The oldest surviving bridge in the world is over 3,000 years old.

Accepted Answer

True. The Arkadiko Bridge in Greece, a Mycenaean corbel arch bridge, dates to around 1300 BCE—still in use today.

Question 8

True or false: Some bridges are designed to sway deliberately in high winds for stability.

Accepted Answer

True. Modern suspension bridges like the Akashi Kaikyō Bridge use tuned mass dampers to allow controlled sway, preventing collapse.

Bridge Trivia Questions