You probably grew up with television, but how much do you really know about it?

While researching our last book — Please Stand By: Lester & Charlie’s 50 Favorite TV Test Patterns — we uncovered a lot of facts and trivia. Some of it we knew already but a lot of things took us by surprise. We compiled a little mix of both below.

So take the quiz! You might just learn something.

And don’t forget to tell those friends of yours with a creepy passion for television that they should check out our new book!

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