Case-Based Critical Thinking Questions Case 6-1 Jill Is Concerned About

question 32

Multiple Choice

Case-Based Critical Thinking Questions Case 6-1 Jill is concerned about the security of her computer. She is worried that her files may be in danger while being stored on her computer. Jill has antivirus software installed on her computer. She must make sure to ____.

• A) keep her antivirus software subscription and virus definitions up to date
• B) turn on her computer at least once a day
• C) leave her computer on for at least five hours every day
• D) buy new versions of the software every year

---

Definitions:

Viscous Lava

Lava that has a thick, sticky consistency due to a high silica content, flowing slowly.

Lava Fountain

A spectacular volcanic phenomenon where lava is forcefully ejected into the air from a vent or fissure, forming a fountain-like display.

Fluid Lava

describes lava with low viscosity that flows easily, typically associated with less explosive volcanic eruptions.

Felsic Magmas

Magmas that are rich in lighter elements like silicon and oxygen, usually linked with explosive volcanic eruptions due to their high viscosity and trapped gases.