Sydney Opera House: A Construction Marvel

Who won the design competition for the Sydney Opera House?

• Zaha Hadid

• Frank Gehry

• Renzo Piano

• Jørn Utzon

What was the original budget for the Sydney Opera House?

• AUD $14M

• AUD $7M

• AUD $102M

• AUD $927M

What was the final cost of the Sydney Opera House compared to its original budget?

• Twice the original budget

• The same as the original budget

• Half the original budget

• More than 14 times the original budget

How were the roof shells of the Sydney Opera House designed?

• As sections of a single sphere

• Without computer assistance

• As sections of different spheres

• Using traditional methods

What innovative method was used in the construction of the roof shells?

• Wooden beams

• Steel framing

• Precast concrete

• 3D printing

Why did Jørn Utzon leave the Sydney Opera House project?

• He completed his work

• Due to health reasons

• Because of political changes and disagreements

• He was fired by the government

What was the original purpose of the 'major hall' in Utzon's design?

• To host concerts only

• To serve as a museum space

• To host operas only

• To host both concerts and operas

What major problem did the Sydney Opera House face after completion?

• Water leakage

• Acoustic issues

• Electrical faults

• Structural instability

What year was the Sydney Opera House officially opened?

• 1963

• 1973

• 1983

• 1993

What prestigious award did Jørn Utzon receive in 2003?

• AIA Gold Medal

• Pritzker Prize

• Nobel Prize in Architecture

• Royal Gold Medal