* Please answer the following Operating Systems question and its two parts. Part A: When segmentation and paging are both being used, as in MULTICS, first the segment descriptor must be looked up, then the page descriptor. Does the TLB also work this way, with two levels of lookup? * Please answers to both parts correctly, and I will provide a Thumbs Up. Thank you. Part B: A student in a compiler design course proposes to the professor a project of writing a compiler that will produce a list of page references that can be used to implement the optimal page replacement algorithm. Is this possible? Why or why not? Is there anything that could be done to improve paging efficiency at run time?

Can you define the operating environment and provide an example of how it works?

What are the primary categories of operating systems, and can you briefly explain each one?

Please provide a list of all the components that comprise a standard operating system kernel, along with a short explanation of each.

If it is possible for you to do so, would you be able to provide a brief overview of the key components that go into making up the operating system? How about we start with a couple of sentences?

Hello, I was wondering if a expert could help me with these two questions for my operating systems. I just want to make sure I am getting the right idea with these questions. I appreciate the help. 1. Name two potential problems associated with updating an operating system.  2. List methods that can be used to recover an operating system.

If it is possible for you to do so, would you be able to provide a brief overview of the key components that go into making up the operating system? How about we start with a couple of sentences?

This section should provide a concise summary of an operating system's two main functions.

Please summarise the operating system's two most crucial features in this paragraph. ?