Respuesta :
The overhead (extra space needed) for the 8kb of data, given as a percentage, is 64 terabytes.
What are operating costs, exactly?
Overhead costs, sometimes called overhead or operating expenses, are the expenses incurred by a business that are unrelated to the creation or production of a good or service. No matter how profitable a firm is, it must cover these expenses in order to continue operating.
What do overhead charges entail?
Rent, electricity, business permits, accounting fees, advertising charges, and payroll are all examples of overhead costs. While direct expenses, such those for raw materials or packaging supplies, are directly tied to the good or service you offer, these prices are typically predictable and continuous.
Briefing:
Size of the disk block = 8 KB
Size required by the pointer to a disk block = 4 bytes
Now,
Size required by 12 direct disk blocks = 12 × 8
Size required by single disk block = 2048 × 8 KB
Size required by double disk block = 2048 × 2048 × 8 KB
size required by triple disk block = 2048 × 2048 × 2048 × 8 KB
Now,
the maximum size of the file that can be stored in the this file system = 12 × 8 + 2048 × 8 KB + 2048 × 2048 × 8 KB + 2048 × 2048 × 2048 × 8 KB = 64 terabytes
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