Which of the Following Statements Is TRUE of Content Delivery

question 75

Multiple Choice

Which of the following statements is TRUE of content delivery networks (CDNs) ?

• A) They reduce access costs by delivering data faster.
• B) They distribute data on different servers without any data replication.
• C) They use geographic proximity as the factor to decide which server should deliver a requested content.
• D) They use predetermined servers to deliver content to each location irrespective of traffic changes.

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Definitions:

Filtrate

The liquid that has passed through a filter, having had some of its particles removed in the process.

Nephron Tubules

The microscopic tubes within the kidney where blood is filtered, and urine is formed through processes of reabsorption and secretion.

Renal Plasma

The portion of the blood that flows through the kidneys and is involved in the filtration process to produce urine.

Tubular Reabsorption

Water and solutes move from the filtrate inside a kidney tubule into the peritubular capillaries.