How Can the Label Root Be Added to the Ext4

question 44

Multiple Choice

How can the label root be added to the ext4 filesystem on /dev/sda1 ?

• A) relabel /dev/sda1 root
• B) tune2fs -L root /dev/sda1
• C) echo 'root' > /proc/fs/sda1/label
• D) labelfs --device /dev/sda1 root

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Definitions:

Productive Investment Projects

Initiatives undertaken by businesses or individuals that are expected to yield a return by increasing output or efficiency.

Uncertain Returns

The unpredictability associated with the outcome of an investment or the potential return on an investment.

Economic Profit

The difference between a firm’s total revenues and its total costs, including both explicit and implicit costs, reflecting the true profitability of the firm.

Accounting Profit

The financial gain calculated by subtracting total explicit costs from total revenue.