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Mind Map: Space Technology | Science & Technology for UPSC CSE

The document Mind Map: Space Technology | Science & Technology for UPSC CSE is a part of the UPSC Course Science & Technology for UPSC CSE.
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FAQs on Mind Map: Space Technology - Science & Technology for UPSC CSE

1. What are the key components of space technology that are essential for satellite development?
Ans. Key components of space technology essential for satellite development include launch vehicles, satellite systems (such as communication, navigation, and earth observation), ground control stations, and propulsion systems. Launch vehicles are responsible for transporting satellites into orbit, while satellite systems enable various functionalities like data transmission and monitoring. Ground control stations manage satellite operations and ensure proper communication with the satellites in orbit.
2. How has space technology contributed to advancements in communication?
Ans. Space technology has revolutionized communication by enabling satellite communication systems that provide global coverage. These systems facilitate telecommunication services, internet access, and broadcasting. Satellites in geostationary orbit allow for uninterrupted communication across vast distances, making it possible to connect remote areas and improve access to information and services worldwide.
3. What role does space technology play in environmental monitoring?
Ans. Space technology plays a crucial role in environmental monitoring by using satellites equipped with remote sensing technologies. These satellites can collect data on climate change, deforestation, natural disasters, and pollution levels. This information helps scientists and policymakers make informed decisions regarding environmental protection and resource management, contributing to sustainable development goals.
4. What are some challenges faced in the field of space technology?
Ans. Challenges in the field of space technology include high costs of development and launch, the complexity of space missions, and the risks associated with space debris. Additionally, ensuring data security and protecting satellite systems from cyber threats are significant concerns. The need for international collaboration and regulatory frameworks also poses challenges, particularly in managing space traffic and preventing collisions.
5. How do international treaties impact space technology development and exploration?
Ans. International treaties, such as the Outer Space Treaty, govern the use of outer space and promote peaceful exploration. These treaties establish principles for the responsible use of space, including the prohibition of nuclear weapons in space and the requirement for countries to avoid harmful interference with other nations' space activities. They also encourage cooperation among nations, fostering collaboration in scientific research and technological advancements in space exploration.
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