📺 Television trivia
Signals, screens, and pixels. Discover how pictures and sound reach your TV.
◈ A taste of the pack
Three questions from this pack. Guess first, then reveal the answer — in the game, everyone answers on their phone and the TV shows who got it right.
Q1 What does a TV remote control mainly send to the television?
An invisible infrared light signal — A remote control sends invisible infrared light that the TV's sensor reads as a command.
Q2 Satellite TV uses dishes that receive signals beamed down from space.
True — Satellite TV beams signals from a satellite orbiting far above Earth to a dish on the house.
Q3 What is a 'smart TV'?
A TV that connects to the internet to run apps and stream shows — A smart TV connects to the internet, so you can open apps like streaming services right on the screen.
Game night in three steps
Open QuizKeep on the TV, laptop or tablet everyone can see, tap Host a game and pick How Television Works.
Everyone scans the QR code or types the room code. No downloads and no accounts.
Questions appear on the big screen, answers on every phone. After each one, the board explains the right answer.
How Television Works is a premium pack, and you can play 5 of its questions free first, solo or on the TV with everyone. Love it? Unlock all 15 on their own, or get All-Access, which opens every pack in the library. QuizKeep itself, and its free starter packs, cost nothing.
◈ Ways to play it
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