Which of the Following BEST Describes Containers Running on a Linux

question 180

Multiple Choice

Which of the following BEST describes containers running on a Linux system?

• A) Containers only need the namespaces functionality to run on a Linux system available since kernel 2.6.
• B) Containers need a hypervisor to run on a Linux system. Cgroups namespaces are functionalities used for the kernel but not for running containers.
• C) Containers only need the cgroups functionality for running on a Linux system. Namespaces is not a Linux kernel functionality needed for creating and managing containers.
• D) Containers use the cgroups and namespaces functionalities to isolate processes and assign hardware resources to each of those isolated processes.

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Definitions:

Backup

The process of making a copy of data stored on a computer or server to protect against data loss.

Storage Medium

Any material or device that can be used to store data, such as a hard drive, solid-state drive, or optical disc.

Head Crash

A hardware malfunction in a hard disk drive when the read-write head comes into contact with the spinning disk surface, often resulting in data loss.

Software

Programs and operating information used by a computer to perform specific tasks.