Suspension Bridges Quiz

What is the main purpose of a suspension bridge?

• To provide a place for fishing

• To improve people's ability to cross waterways

• To create a scenic view for tourists

• To support the weight of airplanes

What are the main supporting cables of a suspension bridge made of?

• Wooden planks

• High-strength steel

• Twisted grass

• Chains

What is the function of the suspenders in a suspension bridge?

• To provide a place for pedestrians to walk

• To hold the towers in place

• To create a decorative pattern on the bridge

• To move the deck's compression forces to the towers

Tags

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What is the purpose of the anchors in a suspension bridge?

• To create a decorative feature on the bridge

• To hold the bridge in place during earthquakes

• To provide a place for birds to perch

• To balance the weight of the bridge on the towers

Tags

NGSS.MS-PS2-4

What was a design flaw of early suspension bridges?

• Use of low-strength steel for cables

• Lack of decorative elements

• Inadequate lighting at night

• Thin and unstable decks

What is the maximum distance that modern suspension bridges can span?

• 500 feet

• 1,000 feet

• 7,000 feet

• 10,000 feet

Who built the first suspension bridges over 500 years ago?

• Romans

• Incas

• Greeks

• Egyptians

What material were the first suspension bridges made of?

• Concrete

• Wood

• Twisted grass

• Steel

What is the purpose of the towers in a suspension bridge?

• To hold decorative flags

• To create a scenic view for pedestrians

• To support the weight of the bridge

• To provide a place for tourists to take photos

What is the function of the main support cables in a suspension bridge?

• To hold the bridge in place during heavy winds

• To create a decorative pattern on the bridge

• To extend beyond the towers to anchor each end

• To provide a place for birds to nest