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b. Assume after opening the file, we read the file in its entirety. It is a big file, containing 1040 blocks. The inode itself has room for 12 direct pointers, 1 single indirect pointer, 1 double indirect pointer and 1 triple indirect pointer. Disk addresses are 4 bytes long, and disk blocks are 4KB in size. After opening it, how long does it take to read the entire file? 1211024 2+4 1043 b. Assume after opening the file, we read the file in its entirety. It is a big file, containing 1040 blocks. The inode itself has room for 12 direct pointers, 1 single indirect pointer, 1 double indirect pointer and 1 triple indirect pointer. Disk addresses are 4 bytes long, and disk blocks are 4KB in size. After opening it, how long does it take to read the entire file? 1211024 2+4 1043