A User Runs the Command "Dd If=/dev/xvdf Of=/dev/null Bs=1M" on an EBS

question 776

Multiple Choice

A user runs the command "dd if=/dev/xvdf of=/dev/null bs=1M" on an EBS volume created from a snapshot and attached to a Linux instance. Which of the below mentioned activities is the user performing with the step given above?

• A) Pre warming the EBS volume
• B) Initiating the device to mount on the EBS volume
• C) Formatting the volume
• D) Copying the data from a snapshot to the device

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Definitions:

Finances

The management of money and other assets by an individual, household, or organization.

Adult Child-Grandparent Relationships

The interactions and bonds between adult grandchildren and their grandparents, which can play significant roles in family dynamics and individual well-being.

Grandparents

The parents of one's parents, often playing a role in family support and upbringing of grandchildren.

Raise

An increase, usually referring to an increase in salary or wage.