The Passwd File in Linux Contains User Passwords in Plain

question 45

True/False

The passwd file in Linux contains user passwords in plain text format so that file must not be accessible to any user but the administrator.

Recognize the physiological responses involved in light and sound adaptation.

Understand the basics of how humans perceive colors and the different types of color blindness.

Recognize the physical stimuli and processes involved in hearing.

Identify the anatomy of the ear and its role in hearing.

---

Definitions:

Physical Exercise

Actions involving bodily movement that advance or keep up physical condition and general healthiness.

Aging Process

The natural progression of physical, cognitive, and psychological changes in humans over time.

Recognize Material

involves the ability to identify and recall information that has been previously learned or experienced.

Learning

Attainment of fresh comprehension, know-how, practices, beliefs, or tastes via the routes of studying, experiencing, or being taught.