Anúncios
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1. For what reasons is planet Earth possibly the only planet that has life in the solar system?
Proper atmosphere
Presence of water, atmosphere and appropriate temperature
Has water
Suitable temperature
Atmosphere and water
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2. What is the natural satellite of the Earth?
Neptune
Venus
Moon
Mars
Sun
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3. What was the year the man first stepped on the moon?
1912
1900
1969
1976
1964
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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 Fusion
Nuclear phenomenon
Nuclear molecules
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6. What is the temperature in the sun's core?
10 million degrees Celsius
15 million degrees Celsius
5 million degrees Celsius
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7. What is the definition of a black hole?
A cosmic drain that sucks the matter around you
A shortcut in the universe that connects two distant points in spacetime
A very serious star that sheds a lot of light
This star is totally theoretical and its existence has not been proven
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8. Who formulated the general theory of relativity?
Albert Einsten
Carl Sagan
Neil Armstrong
Galileo Galilei
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9. Is there water on Mars?
No evidence has yet been found despite several attempts
According to studies, only in gaseous state
Does not exist
Solid state only, as temperatures are too low
It exists not only in solid state but also in liquid state.
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10. Which of the following statements is wrong?
The solar system is a sun
Jupiter is a gaseous planet
Planet earth has human life
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 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?
Frozen foods
Dehydrated Foods
Crushed Food
