Concerning System Availability,which of the Following Statements Is True

question 58

Multiple Choice

Concerning system availability,which of the following statements is true?

• A) Human error does not threaten system availability.
• B) Proper controls can maximize the risk of threats causing significant system downtime.
• C) Threats to system availability can be completely eliminated.
• D) Threats to system availability include hardware and software failures as well as natural and man-made disasters.

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Definitions:

Electron Microscope

A type of microscope that uses a beam of electrons to create an image of the specimen, allowing for much higher resolution than light microscopes.

Light Microscope

An optical instrument using visible light and lenses to magnify small objects, allowing for the observation of cellular structures.

Fluorescent

Exhibiting fluorescence; the ability to absorb light at one wavelength and emit it at a longer wavelength, producing a distinct glow.

Central Vacuoles

Large vesicles found in plant cells that store nutrients and waste products and contribute to cell growth by absorbing water and increasing in size.