This category covers multiple-choice questions (MCQs) related to various aspects of computer science and technology – including fundamental concepts, hardware, software, operating systems, networking, programming and data structures . Understanding computer fundamentals is crucial in today’s digital world – understanding core principles and applications is important – this section is useful for students, professionals and anyone seeking to improve their knowledge of computer science and technology – practice strengthens knowledge and prepares for examinations or professional certifications .
What is the difference between ‘compilation’ and ‘interpretation’ in programming?
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A. Compilation is faster, interpretation is more flexible.B. Compilation is for web development, interpretation is for desktop applications.C. Compilation is more portable, interpretation is less portable.
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Explain the concept of ‘data abstraction’ in computer science. |.
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A. The process of converting data into a specific format.B. The process of hiding complex implementation details.C. The process of analyzing large datasets.D. The ...
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What is the difference between a ‘local area network’ (LAN).
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A. LANs use wireless technology, while WANs use wired technology.B. LANs are slower than WANs.C. LANs cover a smaller geographical area than WANs.D. LANs ...
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What is the function of a ‘system call’ in an.
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A. To manage user accounts.B. To facilitate communication between different applications.C. To request services from the operating system's kernel.D. To control the computer's hardware ...