A Technician Is Logged in to a Linux Computer as Johnd

question 16

Multiple Choice

A technician is logged in to a Linux computer as johnd and needs to reset group ownership for the file report.txt in the johnd home directory.  
Which of the following commands will perform this function?

• A) cd
• B) ps
• C) chown
• D) clear

---

Definitions:

Jury Foreman

The member of a jury selected to lead the group, speak on its behalf, and often deliver the verdict to the court.

Social Exchange

A theoretical framework that explains social relationships in terms of costs and benefits, where individuals seek to maximize rewards and minimize costs.

Obligated

Refers to being bound by a duty, contract, or sense of responsibility to perform a particular action or role.

Social Exchange Theory

A theoretical perspective, based on the principle of reinforcement, that assumes that people will likely choose actions that maximize rewards and minimize costs.