Docker Certified Associate (DCA) — Question 39

In the context of a swarm mode cluster, does this describe a node? a virtual machine participating in the swarm

Answer options

• A. Yes
• B. No

Correct answer: A

Explanation

The correct answer is A because a node in a swarm mode cluster can indeed be a virtual machine that is involved in the clustering process. Option B is incorrect, as it denies the possibility of a virtual machine functioning as a node within the swarm.