Computer Science · Input Devices
अधिकांश व्यावसायिक उत्पादों पर छपी हुई ऊर्ध्वाधर (vertical) लाइनों के पैटर्न को क्या कहा जाता है?
- 1प्राइस टैग
- 2बारकोड्स✓
- 3ASCII कोड
- 4स्कैनर्स
सही उत्तर देखें
बारकोड्स
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