Which of the Following Commands Can Be Used to Determine

question 57

Multiple Choice

Which of the following commands can be used to determine how long the system has been running?

• A) uptime
• B) up
• C) top
• D) uname -u
• E) time ­up

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Definitions:

Infected

Having been invaded by and negatively affected by pathogenic microorganisms such as bacteria, viruses, or fungi.

Risk Factors

Attributes, characteristics or exposures that increase the likelihood of developing a disease or injury.

HIV

Known as Human Immunodeficiency Virus, this pathogen compromises the immune system and, without intervention, can progress to Acquired Immunodeficiency Syndrome (AIDS).

Instructing

The act of giving information or directing someone to do something, typically used within the context of teaching or guiding.