Compare and contrast Android and IOS operating systems in terms of a variety of functions such as Management of user accounts, Loading and running of applications, Memory management, Multitasking, Error Handling, Security, Processor management. Evaluate the best suitable OS for a particular situation

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Consider a byte-addressable computer with 16mb of main memory, a cache capable of storing a total of 64kb of data and block size of 32 bytes. (a) how many bits in the memory address? (b) how many blocks are in the cache? (c) specify the format of the memory address, including names and sizes, when the cache is: 1. direct-mapped 2. 4-way set associative 3. fully associative

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