Question 1
The name of a common short-range wireless standard honors which 10th-century Danish king?
- Harald Bluetooth
- Sweyn Forkbeard
- Frederick IX
- Canute the Great
Show the answer
Harald Bluetooth
Technology · Consumer Tech
Audio Technology trivia quiz
How well do you really know Audio Technology? Find out in a live duel. QuizDown has over 120 Audio Technology questions, from easy to expert, and you’re matched with a real player who gets the same seven.
What the Audio Technology questions cover
- Headphones
- Digital Audio
- CD Encoding
- LE Audio
- Bluetooth
- Compact Disc
- DAC Design
- Portable Audio
- SACD
- Speaker Design
- Speakers
- Surround Sound
Try three Audio Technology questions
Question 2
At what speed do most full-length vinyl albums play?
- 16 RPM
- 33⅓ RPM
- 78 RPM
- 45 RPM
Show the answer
33⅓ RPM
Question 3
Which compressed digital music file format became especially popular for portable players in the late 1990s?
- WAV
- FLAC
- MP3
- AIFF
Show the answer
MP3
In a real match you’d have ten seconds for each, and faster right answers score more.
How a Audio Technology match works
- Seven rounds. The same seven Audio Technology questions for you and your opponent.
- Ten seconds each. A right answer in two seconds scores 20; at the buzzer, 11.
- The last round counts double. It’s never over until it’s over.
Your Audio Technology ranking is its own: climb it without your other topics dragging you down.