Latest DCA Exam Pattern - DCA Test Questions Answers

Tags: Latest DCA Exam Pattern, DCA Test Questions Answers, Intereactive DCA Testing Engine, DCA Valid Test Blueprint, DCA Practice Questions

BONUS!!! Download part of VerifiedDumps DCA dumps for free: https://drive.google.com/open?id=1J3JTZ-IFo0UAo5kxSWLaNbfz2TXqvcxS

The software maintains track of prior tries and provides you with a self-assessment report indicating improvements in each attempt just like the online DCA practice test. You only practice with Docker DCA Dumps Questions that are remarkably close to those that appear in the real exam. Team VerifiedDumps is committed to providing only updated Docker DCA dumps questions to the users.

Docker Certified Associate (DCA) Certification Exam is a globally recognized certification program that validates the technical knowledge and skills required of Docker practitioners. Docker Certified Associate (DCA) Exam certification is offered by Docker, the popular containerization platform that enables developers to build, ship, and run containerized applications quickly and efficiently. The DCA Certification Exam is designed to test the knowledge and practical skills of Docker practitioners and managers to enable them to effectively work with and manage containerized applications.

How to book the Docker Certified Associate Exam

There are the following steps for registering the Docker Certified Associate exam:

Step 1: Visit to Docker Examity proctors.
Step 2: Sign up/Login to Docker account.
Step 3: Make payment for the exam voucher using your credit or debit card.
Step 4: You will receive exam voucher code on your email and then using that voucher code you can book your exam by selecting dates, time etc.

>> Latest DCA Exam Pattern <<

Docker DCA Test Questions Answers, Intereactive DCA Testing Engine

Currently we release the latest DCA reliable exam answers for the test which not only cover the accurate study guide but also include more than 80% questions and answers of the real test. If it is still difficult for you to pass exam, or if you are urgent to clear exam in a short at first attempt, our DCA Reliable Exam Answers will be your only valid choice. Don't hesitate again. Our buyers are companies and candidates from all over the world. It is the best methods for passing exam.

Docker DCA certification exam consists of 55 multiple-choice questions, and the candidate has 90 minutes to complete the exam. DCA exam covers various topics, including Docker architecture, image creation, networking, security, and troubleshooting. DCA Exam is conducted online, and the candidate needs to have a stable internet connection and a webcam.

Docker Certified Associate (DCA) Exam Sample Questions (Q152-Q157):

NEW QUESTION # 152
In Docker Trusted Registry, is this how a user can prevent an image, such as 'nginx:latest', from being overwritten by another user with push access to the repository?
Solution: Keep a backup copy of the image on another repository.

A. No
B. Yes

Answer: A

Explanation:
= Keeping a backup copy of the image on another repository is not how a user can prevent an image, such as
'nginx:latest', from being overwritten by another user with push access to the repository. This approach does not prevent the original image from being overwritten, it only provides a way to restore it from another source.
However, this may not be reliable or efficient, as the backup repository may not be in sync with the original one, or may not be accessible at all times. To prevent an image from being overwritten by another user, the user can use the DTR web UI to make the tag immutable1. This feature allows the user to lock a specific tag, so that no one can push a new image with the same tag to the repository. This ensures that the image is always consistent and secure1. References:
* Make a tag immutable | Docker Docs

NEW QUESTION # 153
A users attempts to set the system time from inside a Docker container are unsuccessful. Could this be blocking this operation?
Solution: inter-process communication

A. No
B. Yes

Answer: A

NEW QUESTION # 154
Will this command ensure that overlay traffic between service tasks is encrypted?
Solution. docker network create -d overlay --secure <network-name>

A. No
B. Yes

Answer: A

Explanation:
= The command docker network create -d overlay --secure <network-name> will not ensure that overlay traffic between service tasks is encrypted. The --secure option is not a valid flag for the docker network create command1. To enable encryption for an overlay network, you need to use the --opt encrypted flag instead23. This will create IPSEC tunnels between the nodes where the service tasks are scheduled, using the AES algorithm in GCM mode2. You can verify if an overlay network is encrypted by checking if the IPSEC tunnels were created using tools like netstat4. References:
* 1: docker network create | Docker Docs
* 2: Encrypt traffic on an overlay network | Docker Docs
* 3: Overlay network driver | Docker Docs
* 4: Docker: How to verify if an overlay network is encrypted - Stack Overflow

NEW QUESTION # 155
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 service create myorg/myimage:1.0

A. No
B. Yes

Answer: A

NEW QUESTION # 156
Is this an advantage of multi-stage builds?
Solution: better caching when building Docker images

A. No
B. Yes

Answer: A

NEW QUESTION # 157
......

DCA Test Questions Answers: https://www.verifieddumps.com/DCA-valid-exam-braindumps.html

DOWNLOAD the newest VerifiedDumps DCA PDF dumps from Cloud Storage for free: https://drive.google.com/open?id=1J3JTZ-IFo0UAo5kxSWLaNbfz2TXqvcxS