Q10b

One giga bytes of data are to be organized as an indexed-sequential file with a uniform blocking factor $8.$ Assuming a block size of $1$ Kilo bytes and a block refrencing pointer size of $32$ bits, find out the number of levels of indexing that would be required and the size of the index at each level. Determine also the size of the master index. The referencing capability (fanout ratio) per block of index storage may be considered to be $32$.