Ann, a Junior Systems Administrator, Is Required to Add a Line

question 194

Multiple Choice

Ann, a junior systems administrator, is required to add a line to the /etc/yum.conf file. However, she receives the following error message when she tries to add the line: Ann performs some diagnostics to attempt to find the root cause: Which of the following commands should Ann execute to write content to /etc/yum ?

• A) chmod 755 /etc/yum.conf
• B) setfacl -m m:rw /etc/yum.conf
• C) chattr -i /etc/yum.conf
• D) setenforce 0

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Definitions:

Net Operating Income

The total revenue from operations minus the operating expenses, exclusive of taxes and interest, in a different phrasing.

Variable Manufacturing Overhead

Costs of manufacturing that vary directly with the level of production, such as utilities for the manufacturing plant.

Break-even Sales

The amount of revenue needed to cover all fixed and variable costs, resulting in neither profit nor loss.

Southern Division

A geographical or organizational subsection of a company that operates in the southern region.