Science & Technology MCQs - 2026-10-04

Communicating with deep-space missions involves overcoming significant challenges including signal loss over vast distances, the inherent time delay (latency) due to the speed of light, and the requirement for advanced communication technology.

India, through ISRO, has a history of collaboration with major space agencies like NASA, Roscosmos, and ESA on various space missions and research projects.

ISRO is the nodal agency for space exploration and research in India and is responsible for the country's participation in global space communication initiatives.

The Gaganyaan missions are planned to orbit the Earth in Low Earth Orbit (LEO), typically at altitudes between 300 to 400 kilometers.

The Service Module is part of the spacecraft, not the launch vehicle. The LVM3 is the launch vehicle, and the Cryogenic Upper Stage is a part of it. The Orbital Module is the part of the spacecraft that will house the crew.

The uncrewed Gaganyaan mission is primarily designed to test critical systems like the crew escape system and parachute deployment before the actual crewed flights.