Question: 1. (10 pts) (Problem 2.6.) A computer has 4 GB of RAM of which the operating system occupies 512 MB. The processes are all 256

1. (10 pts) (Problem 2.6.) A computer has 4 GB of RAM of which the operating system occupies 512 MB. The processes are all 256 MB (for simplicity) and have the same characteristics. If the goal is 99% CPU utilization, what is the maximum I/O wait that can be tolerated? 2. (10 pts) (Problem 2.9.) Assume that you are trying to download a large 2-GB file from the Internet. The file is available from a set of mirror servers, each of which can deliver a subset of the file's bytes; assume that a given request specifies the starting and ending bytes of the file. Explain how you might use threads to improve the download time

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