Ubuntu Is a Popular Distribution from Which Core Tree

question 25

Multiple Choice

Ubuntu is a popular distribution from which core tree?

• A) Fedora
• B) Linux
• C) Debian
• D) Slackware

---

Definitions:

Thermal Infrared Image

An image captured using sensors that detect infrared radiation, reflecting the temperature distribution of an area or object.

Methane

A colorless, odorless flammable gas that is the simplest alkane, used as a fuel and in chemical synthesis.

Electromagnetic Spectrum

A range of electromagnetic radiation that includes visible light, infrared, ultraviolet, X-rays, and other wavelengths.

Infrared Portion

A section of the electromagnetic spectrum with wavelengths longer than those of visible light but shorter than those of microwaves.