Pergunta de entrevista da empresa Mukesh & Associates

Explain the difference between RAM and ROM. What is the purpose of a CPU cache, and how does it improve system performance? Describe the role of the motherboard in a computer system. What is the significance of the BIOS in a computer, and how does it work? Explain the differences between HDDs and SSDs. How does virtual memory work, and what is its role in a computer system?