New information never stops emerging in this field, and neither do our updates. TorrentExam's experts track every DCA change and compile new key points and the latest question types into each revision — free to every Docker Certified Associate (DCA) buyer for 365 days.
Docker DCA Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Storage | 10% | - Configure persistent storage and data management - Backup, restore, and migrate data - Use volumes, bind mounts, and tmpfs |
| Images and Registry | 20% | - Write efficient Dockerfiles, multi-stage builds - Work with Docker Hub and private registries - Sign and verify images with Docker Content Trust - Manage image layers, tagging, and versioning |
| Networking | 15% | - Understand bridge, overlay, and macvlan networks - Secure and troubleshoot container networking - Expose ports, publish services, and manage DNS |
| Orchestration | 25% | - Deploy and manage Swarm clusters - Perform rolling updates and rollbacks - Create and manage services, stacks, secrets, and configurations |
| Security | 15% | - Secure daemon and API communication - Apply security profiles and capabilities - Scan images for vulnerabilities - Manage user access and roles |
| Installation and Configuration | 15% | - Configure daemon options, logging, and storage drivers - Install Docker Engine on Linux, Windows, and macOS - Set up Docker Enterprise components |
DCA Exam Prep: Strategy, Details, and Support
The Docker Certified Associate (DCA) blueprint is structured around these main domains:
- Installation and Configuration (15%)
- Orchestration (25%)
- Images and Registry (20%)
Additional domains complete the official outline — our question bank spans the full set.
According to the latest exam information, the DCA exam contains 55 questions with a 90 minutes-minute limit. Since performance on the day matters as much as preparation, timed practice under these exact conditions is time well spent.
Docker points candidates toward these official training options:
Formal training builds the framework; consistent question practice fills it in.
Upon successful payment, our system automatically emails the product to your mailbox — typically within about a minute — with an instant download link on screen. If nothing arrives within two hours, check your spam folder and contact support; our after-sale staff is online 24 hours a day, 7 days a week. Updates are free for 365 days: our first-class experts watch the exam closely, compile every new key point and the latest question types into each new version, and send it to you automatically — even after you pass, you keep access to the field's newest information. A 50% renewal discount follows at the end of the period.
Currently, the DCA exam's passing score is 65% and the registration fee is $199 USD. Docker owns both figures and may update them, so verify on the official site when you book.
By treating preparation and performance as one campaign. The DCA bank is rebuilt around every exam change — new key points and the latest question types compiled by our first-class experts, with expert-verified answers across the Docker Certified Associate (DCA) objectives — so what you practice matches what you will face. Behind the content stands our service idea: customers' benefits first. Professionally trained after-sale staff answer 24/7, updates stay free for 365 days, and a written refund policy protects your investment throughout.
Docker specifies these prerequisites for the Docker Certified Associate (DCA): No mandatory prerequisites; recommended 6–12 months hands-on experience with Docker.
Verify the current requirements on the official certification page.
Registration goes through the official channels listed here:
Book a test center or online slot that fits your schedule — and leave yourself room to prepare calmly.
Even a lost battle should not cost you twice. If you fail the corresponding exam within 60 days of purchase, send a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims receive a full refund within seven days. Exclusions: exams taken within three days of purchase, candidate names that differ from the payer, and free or expired products. Prefer to regroup? Exchange your product for two others of equal value at no charge.
Docker Certified Associate (DCA) Sample Questions:
Two pods bear the same label, app: dev.
Will a label selector matching app: dev match both of these pods?
- A. Yes, if the pods are in the same Kubernetes namespace as the object bearing the label selector and both pods were pre-existing when the label selector was declared.
- B. Yes, if the pods are in the same Kubernetes namespace as the object bearing the label selector.
- C. Yes, as long as all the containers in those pods are passing their livenessProbes and readinessProbes.
- D. Yes, if both pods were pre-existing when the label selector was declared.
Correct Answer: B 🗳️
You configure a local Docker engine to enforce content trust by setting the environment variable DOCKER_CONTENT_TRUST=1.
If myorg/myimage: 1.0 is unsigned, does Docker block this command?
Solution: docker image inspect myorg/myimage: 1.0
- A. Yes
- B. No
Correct Answer: A 🗳️
Explanation: Only visible for TorrentExam 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 -add-volume /data /mydata -read-only ubuntu'
- A. Yes
- B. No
Correct Answer: B 🗳️
Explanation: Only visible for TorrentExam members. You can sign-up / login (it's free).
Are these conditions sufficient for Kubernetes to dynamically provision a persistentVolume, assuming there are no limitations on the amount and type of available external storage?
Solution: A default storageClass is specified, and subsequently a persistentVolumeClaim is created.
- A. Yes
- B. No
Correct Answer: A 🗳️
Explanation: Only visible for TorrentExam members. You can sign-up / login (it's free).
Will this sequence of steps completely delete an image from disk in the Docker Trusted Registry?
Solution: Delete the image and run garbage collection on the Docker Trusted Registry.
- A. Yes
- B. No
Correct Answer: B 🗳️
Explanation: Only visible for TorrentExam members. You can sign-up / login (it's free).
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