You Want to Mount an Amazon EFS File System on an Amazon

question 574

Multiple Choice

You want to mount an Amazon EFS file system on an Amazon EC2 instance using DNS names. Which of the following generic form of a mount target's DNS name must you use to mount the file system?

• A) availability-zone.file-system-id.efs.aws-region.amazonaws.com
• B) efs-system-id.availability-zone.file-aws-region.amazonaws.com
• C) $file-system-id.$availability-zone.$efs.aws-region.$amazonaws.com
• D) #aws-region.#availability-zone.#file-system-id.#efs.#amazonaws.com

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Definitions:

Legal Ceiling Price

A maximum price set by government regulation that sellers are allowed to charge for a good or service, intended to protect consumers from excessive pricing.

Equilibrium Price

The rate at which the amount of a product supplied matches the amount of the product demanded.

Equilibrium Price

The price at which the quantity of a good or service demanded by consumers equals the quantity supplied by producers, resulting in a stable market condition.

Demand Equation

A mathematical formula representing the relationship between the quantity demanded of a good and its price, along with other factors like income and price of related goods.