Topic Details (Notes format)

Historic Calendars: Julian vs. Gregorian

Subject: Static GK (General Knowledge)

Book: General Time Knowledge

The Julian calendar introduced by Julius Caesar had a leap year every four years without exception, accumulating minor errors over centuries. By the 16th century, the calendar was out of sync with astronomical events, prompting Pope Gregory XIII to implement the Gregorian reform. Many countries adopted the Gregorian calendar gradually, leading to “lost days” during the transition. This shift remains a reference point for historians studying dated events. Comprehending these two major calendar systems shows how time measurement evolves in response to scientific and ecclesiastical imperatives.

Practice Questions

Which British scientist explained gravity with the law of universal gravitation in 1687?

View Question

Which region of Asia is known for countries like Kazakhstan, Uzbekistan, and Turkmenistan?

View Question

What is the capital of France?

View Question

The Great Wall of China was primarily built to protect against which group?

View Question

What is the national animal of India?

View Question

Which city is known as the financial hub of the United States?

View Question

Who discovered RNA interference?

View Question

What organelle is called the powerhouse of the cell?

View Question

Who discovered apoptosis?

View Question

What is the name of the ring of coral surrounding a lagoon, often atop submerged volcanoes?

View Question