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WorksheetsFOE Bridge Engineering Quiz
Total questions: 15
Worksheet time: 8mins
What is a Structural Engineer?
Someone who paints bridges
An engineer who designs stable structures that resist loads
A person who operates construction equipment
A project manager for bridges
What are the two main forces that act on bridge parts?
Gravity and friction
Tension and compression
Wind and water
Heat and cold
Which force tries to pull and stretch a part of a bridge?
Compression
Tension
Rotation
Shear
Which type of bridge has cables hanging between towers to support the road?
Beam bridge
Suspension bridge
Arch bridge
Cantilever bridge
Why are suspension bridge cables made from many steel wires wrapped together?
To make the cables colorful
To make them very strong under tension
To make them lighter
To increase flexibility only
How is a cable-stayed bridge different from a suspension bridge?
It has cables attached straight from towers to the road
It does not use any cables
The road is supported only by beams
It cannot cover long distances
Why do engineers use cable-stayed or suspension bridges for long spans?
Because they cost less
Because they need fewer supports for longer distances
Because they are easier to build
Because they don’t need maintenance
What shape is very important in truss bridges for strength?
Circle
Square
Triangle
Rectangle
Why do stone arch bridges last for thousands of years?
Because stone resists compression and weathers well
Because they are painted regularly
Because they are very flexible
Because they have cables
What is the main function of the piers in a suspension bridge?
To hold the cables and support the bridge’s weight
To decorate the bridge
To hold the road surface only
To allow boats to pass
What does the term "skew angle" refer to in bridge design?
The angle between the bridge and the road below
The angle at which a bridge crosses an obstacle
The angle of the support beams
The angle of the cables
Can you combine different bridge types?
No, bridges can only be one type
Yes, like the Brooklyn Bridge which is a hybrid
Only for small bridges
Yes, but only with beam and arch bridges
What happens to the top of a beam when it bends under load?
It stretches (tension)
It shrinks (compression)
It breaks immediately
It stays the same
Why do engineers want to use fewer supports (piers) when building a bridge over water?
To save money and reduce construction work
To increase the weight of the bridge
To make the bridge shorter
To make painting easier
What is the purpose of a movable bridge?
To allow parts of the bridge to move and let boats pass underneath
To hold heavier trucks
To make the bridge longer
To reduce wind damage
