Question: Considering a file having a size of 20 KB. Using index allocation method, a block size of 256 bytes, and a pointer of 4 bytes,

Considering a file having a size of 20 KB. Using index allocation method, a block size of 256 bytes, and a pointer of 4 bytes, answer the following questions 1. How many data blocks will be required for storing this file in the secondary storage? 2. How many second level index blocks will be required to complete the mapping of this file? 3. If you have to read the 8, 220th byte, which second level index block will you use? 4. If you have to read the 8, 220th byte, which index of second level index block will you use? 5. What offset in the data block will be used to read the 8, 220th byte?

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