Subject
Bank Exam
Topic
বাংলাদেশ ব্যাংক (সহকারী পরিচালক) - ২৮.১০.২০২২
Which one is considered as the brain of a computer?
Which one is considered as the brain of a computer?
ক)
Memoryখ)
Processorগ)
Hard diskঘ)
InternetExplanation
কম্পিউটারের যে অংশ Data processing এর কাজ করে থাকে তাকে Central Processing Unit (CPU) বলে। CPU তৈরিতে Microprocessor/ Processor লাগে। CPU-কে কম্পিউটারের মস্তিষ্ক বলা হয়। ১৯৭১ সালে ড. টেড হফ Microprocessor তৈরি করেন। CPU তিনটি অংশ নিয়ে গঠিত। যথা: - Arithmetic Logic Unit (ALU), - Control Unit - Register.Related questions
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