Exam style questions across every DCA domain
Last Update 3 days ago
Total Questions : 191
Start with our free DCA practice questions, carefully crafted to mirror the domains, phrasing, and difficulty of the real Docker Certified Associate exam. Each DCA exam question comes with a detailed rationale that explains not just which answer is correct but why the others fall short. That's how concepts stick. Use the free set to benchmark yourself: identify your Docker weak domains, see where you're losing marks, and build a focused study plan in minutes.
Can this set of commands identify the published port(s) for a container?
Solution: docker container inspect', 'docker port'
Two development teams in your organization use Kubernetes and want to deploy their applications while ensuring that Kubernetes-specific resources, such as secrets, are grouped together for each application.
Is this a way to accomplish this?
Solution. Create a collection for for each application.
Is this a way to configure the Docker engine to use a registry without a trusted TLS certificate?
Solution: Set IGNORE_TLS in the 'daemon.json' configuration file.
Which statement is correct about cluster management in Docker Enterprise Edition 3.x?
In the context of a swarm mode cluster, does this describe a node?
Solution.an instance of the Docker CLI connected to the swarm
Does this command display all the pods in the cluster that are labeled as env; development'?
Solution. ‘kubectl gel pods --all-namespaces -I 'env in (development)''
Will a DTR security scan detect this?
Solution.private keys copied to the image
