
YouTube quiz
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What rating system did YouTube use for videos before 2010?
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More questions about YouTube
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Which music video became the first to reach one billion views?
Answer: "Gangnam Style"
Why: The video drew so much traffic that YouTube upgraded its view counter architecture to handle numbers beyond 2.14 billion.
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What is the highest video resolution YouTube supports?
Answer: 8K
Why: YouTube has supported 8K playback since 2015, even though very few consumer screens can display it natively.
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What kind of website was YouTube first designed to be?
Answer: A video dating site
Why: The founders initially promoted the site with the slogan Tune in, Hook up before abandoning the dating angle.
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What color forms the rectangular backdrop of YouTube's official play icon?
Answer: Red
Why: YouTube switched to a cooler red in 2024 because the old shade could look orange on some screens and burn into TV sets.
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Which channel was first to reach 100 million subscribers?
Answer: T-Series
Why: T-Series crossed the 100 million mark in May 2019, beating PewDiePie to the milestone by about three months.
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Which co-founder designed YouTube's original logo?
Answer: Chad Hurley
Why: He drew upon his visual design background at PayPal to create both the initial logo and the site layout.