In RAID Level 5

question 24

Multiple Choice

In RAID level 5,:

• A)the data and the parity data are striped across separate drives.
• B)the data blocks are spread over separate drives and are duplicated.
• C)the array requires a minimum of two drives and is known as a striped array.
• D)the array requires a minimum of five drives and is known as duplexing.

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Definitions:

Phospholipids

A class of lipids that are a major component of all cell membranes, forming bilayers that act as a barrier in cells.

Phosphorus

A chemical element with symbol P and atomic number 15, essential for life, involved in the formation of DNA and RNA, and a key component of ATP, the energy currency of cells.

Plasma Membrane

The plasma membrane is the lipid bilayer that encloses the cytoplasm of a cell, controlling the passage of substances in and out of the cell.

Sodium Chloride

Common table salt, a compound formed from sodium and chlorine atoms, essential for life and used in food seasoning and preservation.