সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
Which of the following is not a primary storage device?
Which of the following is not a primary storage device?
- ক. Magnetic tape
- খ. Magnetic disk
- গ. Optical disk
- ঘ. None of above
সঠিক উত্তরঃ None of above
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Tape speed is measured in--
- The type of scanner used in banking industry is—
- To cunnect two Ethernet LAN segaments with different Network IDs, what type of device is required?
- A technique used by codes to convert an analog signal into a digital bit stream is known as--
- Which MS-DOS files are concerned with viruses?
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