Two foreign service officers testify on the Hill

What is the primary function of an elevator in a building?

• To generate electricity

• To enhance the building's aesthetic

• To transport people and goods between floors

• To provide ventilation

Which component is crucial for moving the elevator car up and down?

• The emergency alarm

• The motor

• The lighting system

• The air conditioning unit

What safety feature is commonly found in elevators to prevent free fall?

• Cushioned floors

• Airbags

• Parachutes

• Braking system

How has elevator technology influenced modern architecture?

• By enabling the construction of skyscrapers

• By limiting building height

• By reducing the need for stairs

• By increasing the number of windows

What is a significant impact of elevators on urban development?

• Reduced public transportation

• Decreased population density

• Increased use of bicycles

• Facilitated vertical expansion of cities