Computer Science · Computer Hardware
माउस, ट्रैकबॉल और लाइट पेन जैसे उपकरण किस प्रकार के इनपुट उपकरणों की श्रेणी में आते हैं?
- 1पॉइंट-एंड-ड्रॉ उपकरण (Point-and-draw devices)✓
- 2कीबोर्ड-आधारित उपकरण (Keyboard-based devices)
- 3भाषण पहचान उपकरण (Speech recognition devices)
- 4दृष्टि-आधारित उपकरण (Vision-based devices)
सही उत्तर देखें
पॉइंट-एंड-ड्रॉ उपकरण (Point-and-draw devices)
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