Computer Science · Input and Output Devices
निम्नलिखित में से कौन सा एक इनपुट डिवाइस (Input Device) है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1स्पीकर (Speaker)
- 2प्लॉटर (Plotter)
- 3एलईडी स्क्रीन (LED Screen)
- 4बारकोड रीडर (Barcode Reader)✓
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बारकोड रीडर (Barcode Reader)
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