What is the number of control buttons in Keyboard?
What is the number of control buttons in Keyboard?
कीबोर्ड में कण्ट्रोल बटनों की संख्या कितनी है?
Detailed Solution & Logic
2
✅ Explanation (व्याख्या)
On a standard keyboard, there are two Control (Ctrl) keys—one on the left side and one on the right side of the keyboard. These keys are used in combination with other keys to perform shortcut commands.
स्टैंडर्ड कीबोर्ड में दो कंट्रोल (Ctrl) बटन होते हैं—एक बाएँ ओर और एक दाएँ ओर। इनकी मदद से अन्य कीज़ के साथ मिलाकर शॉर्टकट कमांड किए जा सकते हैं।
Other options are incorrect because:
अन्य विकल्प गलत हैं क्योंकि —
- There are not 3, 4, or 5 Ctrl keys on a standard keyboard.
स्टैंडर्ड कीबोर्ड में 3, 4 या 5 Ctrl बटन नहीं होते।
⭐ Extra Facts (अतिरिक्त तथ्य)
✅ The Ctrl key is used for shortcuts like Ctrl + C (Copy), Ctrl + V (Paste), and Ctrl + Z (Undo).
Ctrl कुंजी शॉर्टकट्स के लिए उपयोग होती है जैसे Ctrl + C (कॉपी), Ctrl + V (पेस्ट), और Ctrl + Z (अनडू)।
✅ Having two Ctrl keys allows easier access for both left-handed and right-handed users.
दो Ctrl कुंजियों से दोनों, बाएँ और दाएँ हाथ के उपयोगकर्ताओं के लिए सुविधा होती है।
✅ The Control key does not produce a character by itself; it works with other keys.
Ctrl कुंजी अकेले कोई कैरेक्टर उत्पन्न नहीं करती; यह अन्य कीज़ के साथ काम करती है।
✅ Common keyboard layouts like QWERTY always include two Ctrl keys.
QWERTY जैसे सामान्य कीबोर्ड लेआउट में हमेशा दो Ctrl कुंजी होती हैं।
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