| ANSWER TO THE FOLLOWING QUESTIONS |
| 1. What is the largest known galaxy in the universe? |
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| The Whirlpool Galaxy |
| The Andromeda Galaxy |
| The Milky Way |
| The Sombrero Galaxy |
| M87 |
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| 2. What kind of spatial explosion is the advanced from of a supernova? |
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| Hypernova |
| There is no stronger explosion |
| Ultranova |
| Big Bang |
|
| 3. Which planet has the strongest winds? |
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| Mars |
| Uranus |
| Venus |
| Neptune |
| Jupiter |
| Pluto |
|
| 4. How fast does Neptune travel around the Sun? |
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| Neptune revolves at 5.4 kilometers per second. |
| Neptune revolves at 6.2 kilometers per second. |
| Neptune revolves at 4.5 kilometers per second. |
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| 5. How long is the year on Uranus? |
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| 84 years and 7 days. |
| 85 years and 2 days. |
| 83 years and 16 days. |
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| 6. How far from the Sun is Uranus? |
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| The mean distance of Uranus from the Sun is 2,900,000,000 kilometers. |
| The mean distance of Uranus from the Sun is 3,130,000,000 kilometers. |
| The mean distance of Uranus from the Sun is 2,430,000,000 kilometers. |
|
| 7. How long is Saturn's year? |
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| Saturn takes 29 1/2 of our years. |
| Saturn takes 27 1/2 of our years. |
| Saturn takes 32 1/2 of our years. |
|
| 8. How big is the Venus? |
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| The diameter of Venus 12,600 kilometers. |
| The diameter of Venus 13,100 kilometers. |
| The diameter of Venus 12,100 kilometers. |
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| 9. How big is Mercury? |
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| Its diameter is 4,900 kilometers. |
| Its diameter is 3,900 kilometers. |
| Its diameter is 4,200 kilometers. |
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| 10. How hot is the sun? |
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| The temperature of the surface of the Sun is about 6,000 °C. |
| The temperature of the surface of the Sun is about 12,000 °C. |
| The temperature of the surface of the Sun is about 1,000 °C. |
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