As an old saying goes, quality speaks for itself. What draws people to ExamTorrent is not slogans but the service and quality behind the Docker Certified Associate (DCA) material, and a brief introduction will show why.
Docker DCA Exam Overview:
| Certification Vendor: | Docker / Mirantis |
|---|---|
| Exam Name: | Docker Certified Associate Exam |
| Exam Number: | DCA |
| Available Languages: | English, Japanese |
| Exam Format: | Discrete Option Multiple Choice (DOMC), Multiple Choice (MCQ) |
| Real Exam Qty: | 55 |
| Passing Score: | 65% |
| Exam Price: | $199 USD |
| Certificate Validity Period: | 2 years |
| Exam Duration: | 90 minutes |
| Recommended Training: | Mirantis Official Training |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or onsite testing via Pearson VUE |
| Pre Condition: | No mandatory prerequisites; recommended 6–12 months hands-on experience with Docker |
| Official Syllabus URL: | https://www.mirantis.com/training-and-certification/docker-certified-associate/ |
Docker DCA Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Installation and Configuration | 15% | - Install Docker Engine on Linux, Windows, and macOS - Set up Docker Enterprise components - Configure daemon options, logging, and storage drivers |
| Orchestration | 25% | - Deploy and manage Swarm clusters - Create and manage services, stacks, secrets, and configurations - Perform rolling updates and rollbacks |
| Storage | 10% | - Configure persistent storage and data management - Use volumes, bind mounts, and tmpfs - Backup, restore, and migrate data |
| Images and Registry | 20% | - Manage image layers, tagging, and versioning - Work with Docker Hub and private registries - Sign and verify images with Docker Content Trust - Write efficient Dockerfiles, multi-stage builds |
| Security | 15% | - Secure daemon and API communication - Scan images for vulnerabilities - Apply security profiles and capabilities - Manage user access and roles |
| Networking | 15% | - Understand bridge, overlay, and macvlan networks - Secure and troubleshoot container networking - Expose ports, publish services, and manage DNS |
DCA Questions and Answers
The package includes 189 practice questions for the DCA exam, all verified and arranged in a well-balanced mix of difficulty to support progressive study.
- Images and Registry (20%)
- Networking (15%)
- Storage (10%)
Let the topic weights guide how you split your study hours.
The Docker Certified Associate (DCA) questions are spread across a well-proportioned range of difficulty, from fundamentals to challenging items. That distribution lets you build confidence session by session, and by the time the real test approaches, you have already faced everything it can reasonably throw at you.
No mandatory prerequisites; recommended 6–12 months hands-on experience with Docker
The DCA exam contains 55 questions within 90 minutes minutes. Rehearsing under the same limit on the ExamTorrent simulator builds calm, practiced pacing.
Mirantis Official Training: Visit official page
Pearson VUE Registration: register for DCA
To pass DCA you need 65%, and the official exam fee is $199 USD. Fixing both numbers early keeps your practice target concrete.
Our service comes down to three commitments. First, the staff works around the clock online so customer demands about Docker Certified Associate (DCA) are met the moment they arise. Second, the team is strictly discreet: customer personal information has never been leaked, and your privacy remains protected. Third, our experts watch the renewal of the question bank, and once a change is found, the updated material goes straight to your mailbox.
Docker Certified Associate (DCA) Sample Questions:
Will this action upgrade Docker Engine CE to Docker Engine EE?
Solution.Disable the Docker service via 'chkconfig' or 'systemctl'.
- A. No
- B. Yes
Correct Answer: A 🗳️
Explanation: Only visible for ExamTorrent members. You can sign-up / login (it's free).
In Kubernetes, to mount external storage to a filesystem path in a container within a pod, you would use a volume in the pod specification. This volume is populated with a persistentVolumeClaim that is bound to an existing persistentVolume. The persistentVolume is defined and managed by the storageClass which provides dynamic or static provisioning of the volume and determines what type of storage will be provided1. Reference:
* Dynamic Volume Provisioning | Kubernetes
Is this a supported user authentication method for Universal Control Plane?
Solution: Docker ID
- A. No
- B. Yes
Correct Answer: A 🗳️
Explanation: Only visible for ExamTorrent members. You can sign-up / login (it's free).
You want to create a container that is reachable from its host's network.
Does this action accomplish this?
Solution.Use network connect to access the container on the bridge network.
- A. No
- B. Yes
Correct Answer: A 🗳️
Explanation: Only visible for ExamTorrent members. You can sign-up / login (it's free).
Will this command mount the host's '/data' directory to the ubuntu container in read-only mode?
Solution: 'docker run --volume /data:/mydata:ro ubuntu'
- A. No
- B. Yes
Correct Answer: B 🗳️
Explanation: Only visible for ExamTorrent members. You can sign-up / login (it's free).
Is this a Linux kernel namespace that is disabled by default and must be enabled at Docker engine runtime to be used?
Solution: net
- A. No
- B. Yes
Correct Answer: A 🗳️
Explanation: Only visible for ExamTorrent members. You can sign-up / login (it's free).
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