Computer Science · Hardware Devices
बारकोड रीडर (Barcode Reader) किस प्रकार का उपकरण है?
- 1आउटपुट (Output)
- 2प्रोसेसर (Processor)
- 3मेमोरी (Memory)
- 4इनपुट (Input)✓
सही उत्तर देखें
इनपुट (Input)
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