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What does the term 'phishing' refer to in cybersecurity?
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Which of the following is a characteristic of a NoSQL database?
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In object‑oriented programming, what does the principle of 'encapsulation' refer to?
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Which protocol is used to securely transfer files over an encrypted connection?
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কম্পিউটারের কোন অংশটি মেমোরি ঠিকানা ডিকোড করে এবং ডেটা ক্যাশে করে?
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Which of the following sorting algorithms has the best average‑case time complexity?
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In relational database design, which normal form eliminates transitive dependencies?
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Which layer of the OSI model is responsible for end-to-end error detection and recovery?
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In cloud computing, what does SaaS stand for?
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Which command is used in Linux to display the current working directory?
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In machine learning, which type of learning uses labeled data to train a model?
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What does ‘CAP’ stand for in the CAP theorem for distributed systems?
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Which protocol is primarily used for secure web communication over the Internet?
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In Java, which keyword is used to inherit from a superclass?
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Which of the following is NOT a characteristic of a good hash function?
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What is the time complexity of searching an element in a balanced binary search tree?
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In relational databases, which SQL clause is used to remove duplicate rows from the result set?
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Which layer of the OSI model is responsible for end-to-end reliability and flow control?
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বলবিদ্যার জনক কে?
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কোন রঙের আলোর তরঙ্গদৈর্ঘ্য সবচেয়ে বেশি?
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বিভব পার্থক্যের একক কী?
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অ্যাভোগাড্রো সংখ্যার মান কত?
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সূর্য থেকে পৃথিবীতে তাপ আসে কোন প্রক্রিয়ায়?
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আলোর প্রতিসরণের ক্ষেত্রে কোনটি অপরিবর্তিত থাকে?
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