A User Has Launched an EBS Backed EC2 Instance

question 734

Multiple Choice

A user has launched an EBS backed EC2 instance. What will be the difference while performing the restart or stop/start options on that instance?

• A) For restart it does not charge for an extra hour, while every stop/start it will be charged as a separate hour
• B) Every restart is charged by AWS as a separate hour, while multiple start/stop actions during a single hour will be counted as a single hour
• C) For every restart or start/stop it will be charged as a separate hour
• D) For restart it charges extra only once, while for every stop/start it will be charged as a separate hour

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Definitions:

Acceptable Name

A common or trivial name for a chemical compound that is widely used and recognized, besides its systematic IUPAC name.

Chair Conformation

A specific three-dimensional geometric shape of cyclohexane that minimizes strain, resembling a chair, and is the most stable and common conformation due to its staggered arrangement of bonds.

Alternative Hypothesis

The hypothesis in a statistical test that proposes a difference or effect, contrasted with the null hypothesis.

Friedman Test

A statistical test that does not rely on parameter distributions to identify variations in treatments across several trials.