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Questions and Answers
When were watches developed from spring-powered clocks?
When were watches developed from spring-powered clocks?
- 16th century
- 18th century
- 14th century
- 17th century (correct)
What powered the electronic quartz watch invented in the 1960s?
What powered the electronic quartz watch invented in the 1960s?
- Battery (correct)
- Clockwork
- Quartz crystal
- Mainspring
What type of device was the watch for most of its history?
What type of device was the watch for most of its history?
- Electronic
- Digital
- Mechanical (correct)
- Hybrid
How was a wristwatch designed to be worn?
How was a wristwatch designed to be worn?
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What caused the quartz watch to take over most of the market from the mechanical watch by the 1980s?
What caused the quartz watch to take over most of the market from the mechanical watch by the 1980s?
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