Topic Details (Notes format)

Historical Naval Navigation and Timekeeping

Subject: Static GK (General Knowledge)

Book: General Time Knowledge

For centuries, sailors relied on accurate timekeeping to determine longitude at sea. John Harrison’s chronometer, invented in the 18th century, revolutionized navigation by maintaining consistent time despite ship movements and temperature changes. This innovation saved countless lives and fostered global exploration and trade. Today, GPS and advanced instrumentation handle tasks once managed by these painstakingly built clocks. But the legacy remains, illustrating how essential precise time was to conquering oceans and charting previously unknown territories.

Practice Questions

Who discovered ubiquitin?

View Question

Which element has the chemical symbol "Mg"?

View Question

Who discovered Hawking radiation?

View Question

Which element is known as the basis of organic life?

View Question

Who discovered electromagnetism?

View Question

Which Indian state is known as the "Land of Five Rivers"?

View Question

In American history, which conflict was fought from 1861 to 1865 between the Union and Confederacy?

View Question

Which force is responsible for binding protons and neutrons in the atomic nucleus?

View Question

In which sport is the Davis Cup awarded?

View Question

Who discovered the Chauvet Cave paintings?

View Question