science & technology Online Quiz - 15
| Description: science & technology Online Quiz - 15 | |
| Number of Questions: 20 | |
| Created by: Aliensbrain Bot | |
| Tags: science & technology |
When was barb wire patented?
What is the name of the CalTech seismologist who invented the scale used to measure the magnitude of earthquakes?
What Galileo invented?
This statesman, politican, scholar, inventor, and one of early presidents of USA invented the swivel chair, the spherical sundial, the moldboard plow, and the cipher wheel.
What James Watt invented?
Where is the village of Branston, after which the famous pickle is named?
Who invented Jet Engine?
Who invented Gunpowder?
Until Victorian times, chocolate was thought of as a drink. When did the first chocolate bar appear?
In which decade was the telephone invented?
Who perfected GENETIC ENGINEERING?
What now-ubiquitous device was invented by Zenith engineer Eugene Polley in 1955?
What Benjamin Franklin invented?
What plaything was invented by Joe McVicker in 1956?
Who was the first American female to patent her invention, a method of weaving straw with silk?
Who invented Gramophone?
Who invented Internal Combustion Engine?
When was Monopoly created?