Only People With a PhD Can Get All of These General Knowledge Questions Right!
by Olivia Cantor

General knowledge is like finding hidden treasure -- you'd be surprised at the things you can learn. Sometimes, it seems like Ph.D. holders are the only ones who can answer such difficult questions. Are you as smart as a person with a Ph.D.? Find out by taking this General Knowledge quiz!

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About Zoo

Our goal at Zoo.com is to keep you entertained in this crazy life we all live.

We want you to look inward and explore new and interesting things about yourself. We want you to look outward and marvel at the world around you. We want you to laugh at past memories that helped shape the person you’ve become. We want to dream with you about all your future holds. Our hope is our quizzes and articles inspire you to do just that.

Life is a zoo! Embrace it on Zoo.com.