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ক-বিভাগ / অতিসংক্ষিপ্ত প্রশ্নোত্তর ১. শামসুদ্দীন আবুল কালামের জন্ম-মৃত্যু সাল কত?উত্তর : জন্ম: ১৯২৬ সাল এবং মৃত্যু ১৯৯৭ সাল।২. তিনি কোথায় জন্মগ্রহণ করেন?উত্তর : বরিশালের […]

ভারতীয় গ্রামের সম্প্রদায়গুলির বৈশিষ্ট্যগুলি বিশেষভাবে ভারতের বৃহত্তর এবং পূর্বাঞ্চলে প্রকাশ পায়। ভারত একটি বৃহত্তর এবং বিভিন্ন সাংস্কৃতিক বৈশিষ্ট্যে সমৃদ্ধ দেশ, এবং এখানে অত্যন্ত বৈচিত্রিকতা দেখা […]

The London School of Economics and Political Science (LSE) is a prestigious and internationally renowned university located in London, England. LSE is one of the […]

The United States has a mixed-market economy, which incorporates elements of both capitalism and government intervention. Here are some key features of the economic system […]

Caste and class are two distinct concepts in sociology that refer to different systems of social stratification and hierarchy. While they share some similarities, such […]

In the scientific method, a “result” refers to the outcome or findings of an experiment or scientific investigation. It is the data or information that […]

Net Present Value (NPV) is a financial metric commonly used in project management to evaluate the profitability and feasibility of a project over its lifetime. […]

Stratified sampling is a sampling technique used in statistics and research to select a representative sample from a population. It involves dividing the population into […]

A hypothesis in research is a specific, testable statement or proposition that serves as a tentative explanation or prediction for a phenomenon or problem being […]

Case studies are a valuable research and analysis method used in various fields, including business, psychology, education, and social sciences. They offer several benefits, including: […]