कौन सा विकल्प हार्डवेयर की सफाई से संबंधित है?
Which option is related to hardware cleaning?
Explanation opens after your attempt
A. कीबोर्ड से धूल हटानाRemoving dust from keyboard
Concept
Removing dust from a keyboard is care of a physical device. For exams treat external cleaning as hardware maintenance.
Why this answer is correct
The correct answer is A. कीबोर्ड से धूल हटाना / Removing dust from keyboard. Removing dust from a keyboard is care of a physical device. For exams treat external cleaning as hardware maintenance.
Exam Tip
कीबोर्ड से धूल हटाना भौतिक उपकरण की देखभाल है। परीक्षा में बाहरी सफाई को हार्डवेयर रखरखाव समझें।
Login to save your score, XP, coins and progress.
