Which of the Following Descriptions Is Correct for SafeVideo

question 4

Multiple Choice

Which of the following descriptions is correct for SafeVideo+?

• A) RAID 5 group online Expansion
• B) The RAID group can be quickly reconstructed after a faulty disk is replaced with a new one upon a RAID 5 failure.
• C) Block storage
• D) Data is still readable and writable in remaining normal disks upon a RAID 5 failure.

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Definitions:

Purines

A type of nitrogenous base found in DNA and RNA, including adenine and guanine, which pair with pyrimidines.

Pyrimidines

One of the two classes of nitrogenous bases found in nucleic acids, including cytosine, thymine (in DNA), and uracil (in RNA).

Bacteriophages

Viruses that infect and replicate within bacteria.

Alfred Hershey

An American bacteriologist and geneticist, awarded the Nobel Prize in Physiology or Medicine in 1969 for his work on the genetics of viruses, including the famous Hershey-Chase experiment.