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Operating System (Part-2) Video Lecture | Computer Awareness and Proficiency - SSC CGL

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FAQs on Operating System (Part-2) Video Lecture - Computer Awareness and Proficiency - SSC CGL

1. What are the different types of operating systems?
Ans. Operating systems can be categorized into various types including Real-time Operating System, Multi-user and Single-user Operating Systems, Distributed Operating System, Network Operating System, and Embedded Operating System.
2. How does an operating system manage computer hardware resources?
Ans. An operating system manages computer hardware resources by providing a layer of abstraction between software applications and the computer hardware. It controls and coordinates the use of hardware resources such as the CPU, memory, storage devices, and input/output devices.
3. What is the role of the kernel in an operating system?
Ans. The kernel is the core component of an operating system that manages the system's resources and serves as an interface between software applications and the hardware. It handles tasks such as process management, memory management, file system management, and device management.
4. Why is it important to keep an operating system up to date?
Ans. Keeping an operating system up to date is important to ensure the security and stability of the system. Updates often include patches for security vulnerabilities, bug fixes, and performance improvements. By staying current with updates, users can protect their system from potential threats and ensure optimal performance.
5. What are the advantages of using a multitasking operating system?
Ans. A multitasking operating system allows multiple applications to run simultaneously, improving productivity and efficiency. Users can switch between tasks quickly and efficiently, making it easier to multitask. Additionally, a multitasking operating system can improve system performance by utilizing hardware resources more effectively.
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