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Consider the following statements about file storage in cloud.
1. It provides a shared filesystem accessible from several instances.
2. It is more expensive per gigabyte than object storage.
3. It is the cheapest option for storing large archives.

  • A.All of them
  • B.1 and 2 only
  • C.3 only
  • D.1 only

Answer: B

Correct answer: 1 and 2 only

Statements 1 and 2 are correct: file storage gives a shared POSIX filesystem several instances can mount, and that capability costs several times object storage per gigabyte. Statement 3 is wrong - archives belong in object storage, and in its coldest classes at that. File storage is chosen when applications need filesystem semantics, not when data merely needs keeping.

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