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