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O Challenge - Random Questions

Every answer will begin with O!
Quiz by Azerk
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Last updated: February 9, 2023
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First submittedFebruary 17, 2022
Times taken75
Average score66.7%
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Hint
Answer
This country borders Yemen and Saudi Arabia
Oman
A foul smell
Odor
A human happiness hormone, often called the "love hormone"
Oxytocin
A tool you can row a boat with
Oar
An administrative division or region in Russia; a Russian state
Oblast
The state located above Texas
Oklahoma
The layer in the Earth's atmosphere that protects us from the sun's UV rays
Ozone layer
The capital of Burkina Faso
Ouagadougou
Hint
Answer
The taxonomic domain of classification between Class and Family
Order
The opposite of Oriental
Occidental
A type of tree featured in Minecraft
Oak
Not closed
Open
A form of theater known for its beautiful singing and dramatic roles
Opera
The biggest city in Nebraska
Omaha
The reproductive organ that carries human eggs
Ovary
2 Comments
+1
Level 77
Feb 17, 2022
Nice quiz! It might be fun to have a few slightly harder questions, I think.
+1
Level 64
Feb 18, 2022
Currently the average correct is 11/15, so I'll consider adding in a few harder choices in future quizzes