A Linux Administrator Installed a New Network Adapter and Temporarily

question 189

Multiple Choice

A Linux administrator installed a new network adapter and temporarily disabled the network service from starting on boot. The partial output of chkconfig is as follows: Which of the following commands BEST describes how the administrator should re-enable the network service?

• A) chkconfig --level 0 network on
• B) chkconfig --level 0-6 network on
• C) chkconfig --level 6 network on
• D) chkconfig --level 12 network on
• E) chkconfig --level 345 network on

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Definitions:

Average Product

The output produced per unit of input used, calculated by dividing total product by the quantity of input.

Workers

Individuals engaged in any form of physical or intellectual labor, either employed or unemployed.

Marginal Product

The additional output that is produced by using one more unit of a particular input while holding other inputs constant.

First Worker

The initial employee hired in a startup or new business venture, often taking on multiple roles and responsibilities.