- 1. Space survival is the critical ability of a human being or spacecraft to endure and overcome the harsh and unforgiving environment of outer space. It requires meticulous planning, advanced technology, and quick thinking in the face of unexpected challenges that may arise in the vacuum of space. From life support systems to radiation shielding, every aspect of survival in space must be carefully considered to ensure the safety and well-being of astronauts and equipment. The vast and uncharted realm of space presents numerous dangers, such as microgravity, extreme temperatures, and solar radiation that must be mitigated to ensure successful space missions. Adaptability, resourcefulness, and teamwork are essential qualities for space survival, as individuals and crews must work together to solve problems and navigate the complexities of the cosmic frontier.
What is the term for the explosive event through which a star ejects most of its mass?
A) Nebula
B) Galaxy
C) Black hole
D) Supernova
- 2. What is the name of the phenomenon that occurs when there is a sudden, violent release of energy from the sun's atmosphere?
A) Red dwarf
B) Dark matter
C) Solar flare
D) Black hole
- 3. Which planet in our solar system is known for its extreme temperatures and thick cloud cover?
A) Venus
B) Mars
C) Saturn
D) Jupiter
- 4. Which space agency successfully landed humans on the moon in 1969?
A) CNSA
B) NASA
C) ISRO
D) ESA
- 5. What is the term for the rapid spinning of a neutron star that emits regular pulses of radiation?
A) Supernova
B) Meteor
C) Quasar
D) Pulsar
- 6. What is the lack of sufficient oxygen to sustain human life called in space?
A) Stellar fusion
B) Hypoxia
C) Gravity loss
D) Quantum vacuum
- 7. What is the term for a small rocky or metallic body that orbits the sun and is much smaller than a planet?
A) Meteorite
B) Galaxy
C) Nebula
D) Asteroid
- 8. Which planet has the largest volcano in the solar system?
A) Mercury
B) Earth
C) Venus
D) Mars
- 9. In which layer of the atmosphere do most meteors burn up upon entering?
A) Thermosphere
B) Stratosphere
C) Troposphere
D) Mesosphere
- 10. What is the outer layer of the atmosphere that gradually transitions into space called?
A) Troposphere
B) Exosphere
C) Stratosphere
D) Mesosphere
- 11. Which famous telescope was launched into space by the Space Shuttle Discovery in 1990?
A) James Webb Space Telescope
B) Kepler Space Telescope
C) Spitzer Space Telescope
D) Hubble Space Telescope
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