Blog #1 : Computer Viruses
Mastering Computers: 20 Challenging MCQs to Test Your Knowledge Computers have become an integral part of our personal and professional lives, yet their underlying concepts and systems often remain complex. For students preparing for competitive exams or professionals looking to sharpen their knowledge, here are 20 carefully curated multiple-choice questions (MCQs) designed to test your understanding of fundamental computer topics. These questions cover areas like operating systems, computer hardware, software, networking, security, and more. Each question is crafted to be challenging and highlight common misconceptions, ensuring you don’t just memorize but truly understand the concepts. Let's dive in! 1. Which of the following statements about cache memory is false? a) Cache memory is faster than RAM. b) Cache memory stores frequently accessed data. c) Cache memory is non-volatile. ✅ d) Cache memory improves CPU performance. 2. What is the primary reason for the decline in the use
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