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অপারেটিং সিস্টেম
| 21. |
Which one of the following is an example of open source operating system? Or নিচের কোনটি একটি উন্মুক্ত অপারেটিং সিস্টেম?
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| 22. |
Which of the following in an open source operating system?
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| 23. |
Which of the following is not a open source operating system?/নিচের কোনটি ওপেন সোর্স অপারেটিং সিস্টেম নয়?
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| 24. |
নিচের কোনটি Open source-code ব্যবহার করে চলে? Or Which Operating system (OS) consider as a open source OS
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| 25. |
Windows is computer software developed by-/ উইন্ডোজ সফটওয়্যার উদ্ভাবক-
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| 26. |
Firmware is built using-
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| 28. |
BIOS is stored in a computer in its ---
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| 29. |
কম্পিউটারের BIOS এ information সংরক্ষিত থাকে কিভাবে?
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| ক. |
Hard Disk এ Saved অবস্থায়
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| 30. |
The programs which are as permanent as hardware and stored in ROM is known as-
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