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the hardest quiz on jetpunk
this is (probably)the hardest quiz on jetpunk.have fun!
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Last updated: August 13, 2025
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| First submitted | August 13, 2025 |
| Times taken | 44 |
| Average score | 60.0% | Report this quiz | Report |
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1. what is the exact speed of light in a vacuum?(m/s)
2.99792458 × 10⁸
3.00000000 × 10⁸
2.99792457 × 10⁸
2.99800000 × 10⁸
2. Which country has the longest coastline in the world?
Australia
Canada
Indonesia
Russia
3. What is the only metal that is liquid at room temperature?
Mercury
Gallium
Cesium
Bromine
4. Which element has no neutrons in its most common isotope?
Helium
Hydrogen
Lithium
Beryllium
5. In what year did the Titanic sink?
1912
1910
1911
1913
6. Which planet has the shortest day?
Jupiter
mars
earth
saturn
7. What is the capital city of Kazakhstan?
Astana
Almaty
Nur-Sultan
Bishkek
8. Who painted The Persistence of Memory?
Claude Monet
Salvador Dalí
René Magritte
Pablo Picasso
9. Which country invented paper?
china
Egypt
afganistan
reggeta
10. what is 1+1?
1
1
1
2
11. What is the square root of 2025?
45
75
195
3001
12. What is the largest internal organ in the human body?
liver
heart
oeesrtayew
pancreas
13. Which chess piece can only move diagonally?
rook
bishop
queen
knight
14. Are you ready for the hardest question?
yes
no
maybe
i dont know
15. the speed of light is exactly 299792458m/s what is this in km/h
1.08×10 9 km/h
1.08 × 10 8 1.08×10 8 km/h
) 2.99 × 10 8 2.99×10 8
1122.5485-86+2534(5565.64,6)
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4 Comments
F1GridMaster
+2
Level 26
Aug 13, 2025
ez quiz except I don't really understand the last question 12/15 first try
thescythian1111
+1
Level 23
Aug 14, 2025
Sorry I used chatgpt haha
thescythian1111
+1
Level 23
Aug 14, 2025
and wow 12/15 first try?
thescythian1111
+1
Level 23
Aug 14, 2025
I have no idea; it's just somewhere to check. You can also take quizzes that you like, so other people can play. Thanks for the info, by the way
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