When Using an N+2:1 Protection Policy on a 7-Node Isilon

question 121

Multiple Choice

When using an N+2:1 protection policy on a 7-node Isilon cluster, how much capacity will be used to store a 510 KiB file?

• A) 638 KiB
• B) 640 KiB
• C) 766 KiB
• D) 768 KiB

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Definitions:

FIFO Inventory

A rephrased definition: A method to manage and value inventory assuming the first items purchased are the first to leave the warehouse.

Cost of Goods Sold

Direct expenditures associated with producing the items a company offers for sale.

Weighted Average

A calculation that takes into account the differing degrees of importance of the numbers in a data set.

FIFO and LIFO

Inventory valuation methods; FIFO (First In, First Out) assumes that the earliest goods purchased are the first to be sold, while LIFO (Last In, First Out) assumes the reverse.