The Mystery Of Lost Technologies Quiz

What is the main theme of the video 'The Mystery Of Lost Technologies'?

• The development of modern technology

• The preservation of ancient artifacts

• The exploration of technologies lost or forgotten throughout history

• The impact of technology on society

Which empire is associated with the use of Greek fire?

• Ottoman Empire

• Western Roman Empire

• Mongol Empire

• Byzantine Empire

What was a unique feature of Greek fire?

• It was made from volcanic ash

• It could burn on water

• It was used in land battles

• It could be extinguished with water

What is Damascus steel known for?

• Its use in modern construction

• Being used in Roman architecture

• Its unique wavy patterns and durability

• Its ability to float on water

What discovery was made about Damascus steel in 2006?

• It was used in naval warfare

• It was made from volcanic ash

• It was a type of Roman concrete

• It contained nanowires and carbon-nanotubes

What makes Roman concrete different from modern concrete?

• It is used in video games

• It is made from steel

• It can last for over two millennia

• It is more expensive to produce

What recent discovery was made about Roman concrete?

• It uses volcanic ash and quicklime

• It is made from Damascus steel

• It was used in the construction of the pyramids

• It is a type of Greek fire

Who were believed to have built the Egyptian pyramids?

• Slaves

• Aliens

• Paid laborers and craftsmen

• Roman soldiers

What is digital obsolescence?

• The rapid advancement of modern technology

• The construction of the pyramids

• The preservation of ancient artifacts

• The loss of data due to outdated storage methods

What percentage of video games before 2010 are considered 'critically endangered'?

• 87%

• 100%

• 25%

• 50%