অ্যানালগ কম্পিউটার কাকে বলে ? এর দুটি বৈশিষ্ট্য লেখ ।

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Long Answer Type Questions(mark- 2 or 3 or 4)

1)     অ্যানালগ কম্পিউটার কাকে বলে ? এর দুটি বৈশিষ্ট্য লেখ ।

Ans:  যে সকল Computer-এ পরিমাপের ক্ষেত্রে তথ্যের সূক্ষ্ম বা সম্পূর্ণ সঠিক ফলাফল পাওয়া যায় না , তাদের অ্যানালগ কম্পিউটার বলে । যেমন ঃ বায়ুর চাপ মাপা যন্ত্র, স্লাইড রুল ইত্যাদি ।

বৈশিষ্ট্য ঃ (i) এই ধরণের কম্পিউটার দ্বারা কোনো পরিবর্তনশীল বস্তূ বা পদার্থের পরিমান নির্ণয় করা যায়। 

                  (ii) খুবই জটিল গাণিতিক সমস্যার সমাধান করতে পারে, কিন্তু ফলাফল ১০০ শতাংশ সুক্ষ না হওয়ার আশংকা থাকে 

2)      ডিজিটাল কম্পিউটার কাকে বলে ? এর দুটি বৈশিষ্ট্য লেখ ।

3)      হাইব্রিড কম্পিউটার কাকে বলে ? এর দুটি বৈশিষ্ট্য লেখ । 

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