Q. What is a concern related to performance in operating system-based virtualization?

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Q. How does operating system-based virtualization handle hardware-related calls from guest operating systems?

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Q. What is the main advantage of hardware-based virtualization over operating system-based virtualization?

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Q. What is the role of a hypervisor in hardware-based virtualization?

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Q. What is a potential issue with hardware-based virtualization regarding compatibility?

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Q. What type of management functions do virtualization infrastructure management (VIM) tools provide?

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Q. What is the purpose of a centralized management module (controller) in a virtualization infrastructure management (VIM) system?

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Q. What is the primary concern with poorly formulated virtualization plans?

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Q. Which strategy is used to mitigate performance overhead in virtualization?

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Q. What is a drawback of the para-virtualization approach?

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Q. How can compatibility issues with specialized hardware be resolved in virtualization?

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Q. Which initiative aims to address portability gaps in virtualization?

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Q. What does server virtualization involve?

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Q. What are the advantages of virtualization?

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Q. Which type of virtualization presents virtual servers through a modified software interface?

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Q. What term is used to refer to artifacts accessible via the World Wide Web?

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Q. In the context of cloud computing, what does an IT resource represent?

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Q. What is a primary communications protocol used to exchange content and data throughout the World Wide Web?

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Q. What role do proxies, caching services, gateways, and load balancers play in the Web architecture?

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Q. What is the purpose of the Uniform Resource Locator (URL)?

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