সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
Which of the following statements are true?
Which of the following statements are true?
- ক. A hard drive should be protected from high magnetic fields
- খ. A surage suppresser can help to protect a computer installation from high voltage spikes
- গ. When cleaning PC boards, blowing dust away is preferred over vacuuming
- ঘ. All of the above
সঠিক উত্তরঃ All of the above
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- "Microsoft Outlook" is a software design to function as:
- Which one of the following is the fastest data transmission media?
- Which of the following is spreadsheet software?
- RAM in computer stands for
- Magnetic disks are most popular medium for--
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