সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
Which utility program could improve the speed of disk?
Which utility program could improve the speed of disk?
- ক. Fragmentation
- খ. Defragmentation
- গ. Disk scanning
- ঘ. System restore
সঠিক উত্তরঃ Defragmentation
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Which will be the most suitable computer program that you can use to prepare your bio-data?
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- Using the F11 shortcut key to create a chart on chart sheet creates--
- Which of the following is not an output device?
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