Science & Technology

Can You Unearth This Lost Technologies Quiz?

What was the Antikythera Mechanism used for?

Calculating lunar cycles

Measuring soil acidity

Ancient messaging system

Early form of clock

The Antikythera Mechanism, an ancient Greek device, was used to calculate astronomical positions and eclipses for calendrical and astrological purposes, not for measuring soil acidity, messaging, or as a clock.

Which civilization used the Baghdad Battery?

Roman Empire

Mesopotamian societies

Ancient Greeks

Egyptian Dynasty

The Baghdad Battery is believed to have originated from the Mesopotamian societies. There is no substantial evidence linking it to the Romans, Greeks, or Egyptians in this context.

What was Greek fire primarily used for?



Heating homes

Lighting streets

Greek fire was an incendiary weapon used primarily in naval warfare by the Byzantine Empire to set enemy ships on fire.

The purpose of Damascus steel was primarily to?

Create jewelry

Build structures

Forge superior swords

Sculpt statues

Damascus steel was renowned for its strength, resilience, and ability to be honed to a sharp, resilient edge, making it ideal for forging swords.

What characterized the Minoan Civilization’s “lost technology”?

Advanced plumbing

Wireless communication

Solar panels

Plastic production

The Minoans are noted for their advanced plumbing systems, including flush toilets and aqueducts, which were sophisticated for their time.

How did the Lycurgus Cup change color?

Chemical coatings

Temperature changes

Light refraction through dichroic glass

Mechanical alterations

The Lycurgus Cup, a 4th century Roman glass cup, changes color due to the light passing through dichroic glass, which has minute quantities of gold and silver nanoparticles.

What was the primary use of Hero’s Aeolipile?

Water pump

Steam engine

Wind gauge

Hydraulic lift

Hero’s Aeolipile, an ancient Greek device, is considered one of the earliest forms of a steam engine, where steam was used to create rotary motion.

The Qin Dynasty’s lost technology primarily involved:

Road construction

Waterproofing techniques

Terra cotta acoustics

Metal plating

The Qin Dynasty is noted for its use of chromium plating on the Terra Cotta Army’s weapons for anti-rust and preservation purposes.

Viking’s ‘sunstones’ were used for?

Creating fire


Religious ceremonies

Lighting homes

Vikings used sunstones, a type of mineral, to locate the sun in overcast conditions for navigation purposes, particularly during ocean voyages.

What ancient technology is the Iron Pillar of Delhi known for?

Rust-resistant iron

Magnetic properties

Weight-bearing capabilities

Solar alignment

The Iron Pillar of Delhi is famous for its rust-resistant composition of iron, which has withstood corrosion for over 1,600 years.

What technology did the Romans use for underwater concrete?

Hydraulic cement

Red bricks

Lime plaster

Granite blocks

The Romans used hydraulic cement, which hardens under water, making it ideal for constructing harbors, piers, and other submerged structures.

How were the Nazca Lines believed to be used?

Trading routes

Ceremonial paths

Agricultural calendars

Ancient maps

The Nazca Lines, large geoglyphs in the Peruvian desert, are thought to have been used as astronomical markers to track solar events, essential for agricultural planning.

What was the purpose of the medieval trebuchet?

Siege weapon

Grain milling

Water lifting

Forest clearing

The trebuchet was a powerful medieval siege weapon used to hurl large stones or other projectiles over long distances to break enemy fortifications.

Which technology did the Incas use for record-keeping?


Papyrus scrolls

Stone tablets

Wax tablets

The Incas used quipus, a system of knotted cords, for record-keeping and administrative tasks, which was a unique method not involving writing.

What was the primary use of the Egyptian shaduf?




Funeral rites

The shaduf, an ancient hand-operated device, was used in Egypt to lift water for irrigation, helping to water fields along the Nile.

How did the medieval Jacob’s Staff benefit navigators?

Measuring angles

Predicting weather

Mapping coastlines

Deep sea fishing

The Jacob’s Staff was used in medieval times by navigators and astronomers to measure angles between celestial bodies for navigation purposes.

What innovation is credited to the Han Dynasty?





The Han Dynasty is credited with the development of the wheelbarrow, which was used for agriculture and construction projects.

What function did the water clocks of ancient civilizations serve?

Measuring depth


Predicting tides

Calculating distances

Water clocks, used in various ancient civilizations including Egypt and Babylon, served primarily as timekeeping devices.

What was the primary material used in the construction of the Norse longships?


Oak wood



Norse longships were primarily made from oak, which is strong and flexible, making it ideal for building durable and swift vessels for raiding and exploring.

What was the primary use of Byzantine flamethrowers in warfare?

Breaking sieges


Defensive barriers

Projectile combat

Byzantine flamethrowers, similar to Greek fire, were used primarily in naval combat to launch fire onto enemy ships, causing devastating burns and damage.

Ancient Artifact Amateur

Looks like the sands of time have clouded your knowledge of ancient tech!

Relic Researcher

You’ve unearthed a fair share of facts, but there’s more to discover!

Master of Mysteries

Your expertise in lost technologies could revive forgotten eras!

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