On Linux, Where Are the Commands Required for System Administration

question 8

Multiple Choice

 On Linux, where are the commands required for system administration stored?

• A) /bin
• B) /usr
• C) /opt
• D) /sbin

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Definitions:

Frequency

The number of occurrences of a repeating event per unit of time.

Hertz

The unit of frequency in the International System of Units (SI), representing one cycle per second.

Decibels

A unit of measurement that represents the intensity of sound, quantifying sound pressure level commonly used in acoustics.

Olfaction

The sense of smell, which is the detection and identification of chemicals by the sensory cells in the nose.