Exam Name: Docker Certified Associate (DCA) Exam
Certification Provider: Docker
Corresponding Certification: Docker Certified Associate
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Instant Download Docker : DCA Questions & Answers as PDF & Test Engine
Updated: Sep 06, 2026
No. of Questions: 189 Questions & Answers with Testing Engine
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- Total Questions: 189
- Updated on: Sep 06, 2026
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- Total Questions: 189
- Updated on: Sep 06, 2026
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- Total Questions: 189
- Updated on: Sep 06, 2026
- Price: $69.98
Certification objectives can change, so current preparation matters in 2026. Actual4dump reviews and updates its DCA practice questions for Docker Certified Associate (DCA), and every purchase includes 365 days of free updates.
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Docker DCA Exam Overview:
| Certification Vendor: | Docker |
|---|---|
| Exam Name: | Docker Certified Associate (DCA) Exam |
| Exam Number: | DCA |
| Exam Price: | USD 195 (approx.) |
| Exam Duration: | 90 minutes |
| Exam Format: | Scenario-based questions, Performance-based tasks, Multiple choice, Multiple select |
| Real Exam Qty: | 55-60 (approx.) |
| Certificate Validity Period: | 2 years |
| Related Certifications: | Docker Certified Associate |
| Available Languages: | English |
| Recommended Training: | Docker Official Training Courses Get Started with Docker Documentation |
| Exam Registration: | Docker Certification Official Page Docker Training & Exams Portal |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored exam (remote) or authorized testing center depending on region |
| Pre Condition: | No formal prerequisites required; recommended 6-12 months of Docker/container experience |
| Official Syllabus URL: | https://www.docker.com/certification/ |
Docker DCA Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Docker Installation & Configuration | - Docker Engine setup and configuration
|
| Topic 2: Storage and Volumes | - Data persistence in Docker
|
| Topic 3: Image Creation, Management, and Registry | - Docker images lifecycle
|
| Topic 4: Troubleshooting | - Diagnostics and debugging
|
| Topic 5: Orchestration | - Container orchestration basics
|
| Topic 6: Networking | - Docker networking concepts
|
| Topic 7: Security | - Docker security fundamentals
|
Docker DCA Exam Questions Answered
The DCA exam leads to the Docker Certified Associate (DCA) certification from Docker. It is positioned at the Associate level. The exam validates the knowledge and skills expected of candidates preparing for Docker Certified Associate (DCA).
Related certifications include:
- Docker Certified Associate
The DCA exam includes 55-60 (approx.) questions and allows 90 minutes. Before test day, divide the available time by the number of questions in a timed practice set to establish a steady per-question pace. If a difficult item starts consuming too much time, mark it for review and move forward instead of losing momentum. A full timed practice session can help you decide when to move on, when to return, and how much buffer to reserve for a final check.
No formal prerequisites required; recommended 6-12 months of Docker/container experience
Eligibility rules can change, so confirm the current requirements on the official exam page before registering.
You can register through the official channels listed below:
The available exam delivery method is Online proctored exam (remote) or authorized testing center depending on region.
The official training options include:
After reviewing the recommended training, reinforce what you learned with Actual4dump's 189 practice questions for DCA.
Yes. Actual4dump provides a free PDF demo so you can review the format, question style, and answer quality before placing an order. Your purchase includes 365 days of free updates, and expired products can receive continued update service at a 50% discount.
If you purchase the corresponding DCA preparation material and do not pass that exam within 60 days of purchase, you may apply for a full refund under the 100% Money Back Guarantee. The request requires a scanned exam enrollment slip and the official Score Report PDF, submitted within two days after the exam. Eligible requests are processed within seven days.
Claims are not eligible if the exam was taken within three days of purchase, the product was downloaded without an exam attempt, the order was free or expired, or the candidate name does not match the payer name. If you prefer an exchange instead of a refund, you can receive two free products of equal value while keeping the update service for your original purchase.
Delivery is immediate after checkout. The download is available right away, and the product is also sent to your email within one minute. Contact customer support if it has not arrived within two hours. You may install the product on an unlimited number of computers.
The current DCA outline is organized into 7 top-level domains. The first listed areas include:
- Storage and Volumes
- Troubleshooting
- Docker Installation & Configuration
Review the Exam Topics section above for the complete outline and any nested subtopics.
Docker Certified Associate (DCA) Sample Questions:
Question 1
An application image runs in multiple environments, with each environment using different certificates and ports.
Is this a way to provision configuration to containers at runtime?
Solution: Create a Dockerfile for each environment, specifying ports and ENV variables for certificates.
A. Yes
B. No
Question 2
Seven managers are in a swarm cluster.
Is this how should they be distributed across three datacenters or availability zones?
Solution: 3-3-1
A. Yes
B. No
Question 3
A user's attempts to set the system time from inside a Docker container are unsuccessful.
Could this be blocking this operation?
Solution.SELinux
A. Yes
B. No
Question 4
Will this action upgrade Docker Engine CE to Docker Engine EE?
Solution.Run docker engine activate.
A. Yes
B. No
Question 5
Is this a way to configure the Docker engine to use a registry without a trusted TLS certificate?
Solution. Set INSECURE_REGISTRY in the' /etc/docker/default' configuration file.
A. Yes
B. No
Solutions:
| Question 1 Answer: B | Question 2 Answer: B | Question 3 Answer: A | Question 4 Answer: A | Question 5 Answer: A |
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