Topic Details (Notes format)

Why Coordinating Universal Time Matters for Space Missions

Subject: Static GK (General Knowledge)

Book: General Time Knowledge

When space missions involve ground stations and astronauts across multiple locations, using Coordinated Universal Time (UTC) becomes essential. Agencies like NASA and ESA must synchronize launch windows, orbital maneuvers, and scientific experiments down to the second. This uniform reference eliminates confusion between mission control centers spread across different continents. Astronauts aboard the International Space Station, for instance, live on UTC to align with a 24-hour cycle that simplifies coordination. Mastering UTC is thus fundamental for executing precise, time-critical operations beyond Earth.

Practice Questions

Which is the largest bone in the human upper limb?

View Question

Who discovered the measurement of Earth's circumference?

View Question

Who discovered the Viking settlement at L'Anse aux Meadows?

View Question

Which phase of mitosis involves chromatids being pulled apart to opposite poles?

View Question

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

View Question

Which Greek philosopher wrote ‘The Republic,’ describing an ideal state?

View Question

Which organ in the body filters waste from the blood to produce urine?

View Question

What is the capital of Japan?

View Question

Which blood vessels carry blood away from the heart?

View Question

Which ancient city is known as the ‘Lost City of the Incas’?

View Question