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Answer: 500 kg
SSLV is designed to launch mini, micro, or nano satellites (up to 500 kg) to Low Earth Orbit (LEO) on a demand-based, lower-cost basis.
Answer: True
Kalpana Chawla, an Indian-American astronaut, was one of the seven crew members who died when the Space Shuttle Columbia disintegrated upon re-entry on February 1, 2003.
Answer: Mercury
Mercury is the smallest and innermost planet in the Solar System, orbiting closest to the Sun.
Answer: NASA
NASA launched the Kepler Space Telescope in 2009. Its primary mission was to discover Earth-size planets orbiting other stars, particularly in the habitable zone.
Answer: Sriharikota
The Satish Dhawan Space Centre (SDSC SHAR) is located in Sriharikota, Andhra Pradesh. It is the only orbital launch site in India.
Answer: False
A meteoroid is a small rocky or metallic body in outer space. When it enters the atmosphere, it becomes a meteor (shooting star). If it survives and hits the ground, it is called a meteorite.
Answer: Moon Mineralogy Mapper (M3)
The Moon Mineralogy Mapper (M3), an instrument provided by NASA on board Chandrayaan-1, confirmed the presence of water molecules on the lunar surface in 2009.
Answer: Jupiter
Jupiter has the shortest day of all the planets, rotating on its axis once every 9 hours and 55 minutes. Its rapid rotation causes it to bulge at the equator.
Answer: USSR (Soviet Union)
Sputnik 1 was launched by the Soviet Union on October 4, 1957, marking the beginning of the Space Age.
Answer: True
Polaris, the North Star, is the brightest star in the constellation Ursa Minor (the Little Dipper). It is closely aligned with the Earth's rotational axis, making it appear stationary in the sky.
Answer: NavIC
NavIC (Navigation with Indian Constellation), formerly known as IRNSS, is India's autonomous regional satellite navigation system. GPS is American, GLONASS is Russian, and Galileo is European.
Answer: Saturn
Titan is the largest moon of Saturn and the second-largest natural satellite in the Solar System. It is notable for its dense atmosphere and liquid hydrocarbon lakes.
Answer: Thiruvananthapuram
VSSC is located in Thiruvananthapuram, Kerala. It is the main center for the design and development of launch vehicle technology for ISRO.
Answer: False
A solar eclipse occurs when the Moon comes between the Sun and the Earth, casting a shadow on Earth. When Earth comes between the Sun and the Moon, it is a lunar eclipse.
Answer: Voyager 1
Voyager 1, launched in 1977, is the farthest human-made object from Earth. It entered interstellar space in 2012 and continues to transmit data.
Answer: Jupiter
The Great Red Spot is a persistent high-pressure region in the atmosphere of Jupiter, producing an anticyclonic storm that is the largest in the Solar System. It has been observed for centuries.
Answer: 1990
The Hubble Space Telescope was launched by NASA in April 1990. It has provided some of the most detailed images of the universe, revolutionizing astronomy.
Answer: True
Rakesh Sharma became the first Indian citizen to travel to space in 1984 aboard the Soviet Soyuz T-11 spacecraft. Kalpana Chawla was the first Indian-born woman in space, but she was a US citizen at the time.
Answer: 13.8 billion years
Scientific estimates place the age of the universe at approximately 13.8 billion years, based on observations of the cosmic microwave background radiation and the expansion rate of the universe.
Answer: Halo Orbit around Lagrange Point L1
Aditya-L1 was placed in a halo orbit around the Lagrange Point 1 (L1) of the Sun-Earth system, about 1.5 million km from Earth. This position allows continuous viewing of the Sun without any occultation/eclipses.