Question: In a file system, each file has a directory entry giving the file name, location of the first block, length of file, and last block

In a file system, each file has a directory entry giving the file name, location of the first block, length of file, and last block position. All blocks are of the same size. Assume that the last physical block read and the directory entry are already in main memory. Indicate how many physical blocks must be read to access the specified block

(

including the reading of the specified block

)

on a system using contiguous allocation when

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