Which of the following examines processes running on the machine?

a. man
b. su
c. ps
d. mount

c. ps
Explanation: ps examines processes running on the machine; su becomes another user on the system; man displays the online text manual; and mount in Linux mounts an external drive.

Computer Science & Information Technology

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The activities that ensure the overall security of the system during routine operation are known as ____.

A. monitoring duties B. evaluation duties C. functional duties D. operational duties

Computer Science & Information Technology

CASE ? Critical Thinking Questions Case 12-1 ? Ann is the trainer at a website creation and development company. During the induction session, she explains the web development life cycle phases to all the new employees. Ann has to train the new employees on their first project, which is based on an online retail store. Ann's training session begins with an explanation of how each web development life cycle phase should be addressed by the employees. She explains that one of the final aspects of a phase is to find out who owns and authors the information on a website. Which phase of the website development life cycle is Ann explaining in this stage?

A. ?Website implementation B. ?Website planning C. ?Website analysis D. ?Website maintenance

Computer Science & Information Technology