WorksheetsClass Work
Total questions: 1
Worksheet time: 35mins
1-10.
Answer the questions below after watching the video
What is the main function of all bridges?
To connect two points over obstacles
To look beautiful
To provide shelter
To serve as landmarks
Why do engineers consider the skew angle when designing a bridge?
To enhance the bridge's aesthetic
To plan the structural support
To decide the height of the bridge
To determine the color of the bridge
What type of force tries to stretch a bridge component?
Bending
Tension
Shear
Compression
Which bridge is known for its ability to handle earthquakes due to its design?
Millau Viaduct
Golden Gate Bridge
Brooklyn Bridge
Tower Bridge
What is the primary purpose of the cables in a suspension bridge?
To make it look modern
To support the deck
To add color
To connect the bridge to the ground
Which bridge type is beneficial for long spans due to fewer supports needed?
Truss bridges
Cable-stayed bridges
Arch bridges
Beam bridges
What material is noted for its strength in compression in arch bridges?
Wood
Steel
Stone
Plastic
What does pre-stressed concrete help prevent in bridge beams?
Color fading
Excessive bending
Shrinking
Expansion
What is a key feature of movable bridges?
They are made of glass
They can rotate or lift
They can float on water
They can change color
Why might an engineer recommend reducing the load a bridge can carry?
To increase traffic speed
To save costs on repairs
To ensure safety
To test new materials
