Anúncios
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1. For what reasons is planet Earth possibly the only planet that has life in the solar system?
Has water
Proper atmosphere
Suitable temperature
Presence of water, atmosphere and appropriate temperature
Atmosphere and water
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2. What is the natural satellite of the Earth?
Moon
Neptune
Venus
Sun
Mars
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3. What was the year the man first stepped on the moon?
1912
1964
1969
1976
1900
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4. Why is the earth blue?
Reflects the moon
Because of ozone gas
Reflects the sun
Reflects the sky
Because the atmosphere is neutral
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5. When the temperature is high enough, this huge ball of gas begins to emit light and hydrogen begins to burn. What is the name of this process?
Nuclear molecules
Nuclear phenomenon
Nuclear Fusion
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6. What is the temperature in the sun's core?
10 million degrees Celsius
5 million degrees Celsius
15 million degrees Celsius
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7. What is the definition of a black hole?
A shortcut in the universe that connects two distant points in spacetime
A cosmic drain that sucks the matter around you
This star is totally theoretical and its existence has not been proven
A very serious star that sheds a lot of light
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8. Who formulated the general theory of relativity?
Albert Einsten
Neil Armstrong
Galileo Galilei
Carl Sagan
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9. Is there water on Mars?
No evidence has yet been found despite several attempts
Solid state only, as temperatures are too low
According to studies, only in gaseous state
It exists not only in solid state but also in liquid state.
Does not exist
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10. Which of the following statements is wrong?
Jupiter is a gaseous planet
The solar system is a sun
Neptune is a solar system planet
Planet earth has human life
Humans plan to colonize Mars one day
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In 1961, what did Yuri Gagarin take to eat during the first manned flight?
Foods rich in vitamin C packed in plastic
Dehydrated Foods
Foods processed in packages similar to toothpaste tubes.
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What do astronauts eat at ISS?
Dehydrated Foods
Frozen foods
Crushed Food
