200-901 practice questions 61–70

1. Question 61 · 530 in bank

   What is a characteristic of the Cisco Finesse platform?

   • AApplications allow services to be invoked on a network triggered event.
   • BThe platform provides a ready-to-go platform for HD video and audio conferencing.
   • CApplications are added to the platform from the desktop remotely.
   • DThe platform includes an enterprise-class IM engine.

   Show answer

   Answer: C

   Explanation

   What Are The Business Benefits? Add applications to the Cisco Finesse desktop remotely with a click of a few buttons. https://developer.cisco.com/docs/finesse/#!finesse-overview/what-are-the-business-benefits

   Source: Adapted from community discussion — working_on_hcip

   References

   • cisco.com documentation

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2. Question 62 · 530 in bank

   An engineer needs to retrieve a list of locally available Firepower Threat Defense upgrade packages by using the Firepower Management Center REST API. The engineer uses a GET request with the URL: /api/fmc_platform/v1/updates/upgradepackages/f413afeb-e6f6-75f4-9169-6d9bd49s625e What does `f413afeb-e6f6-75f4-9169-6d9bd49s625e` represent?

   • Acontainer UUID
   • Bpackage UUID
   • Cdomain UUID
   • Dobject UUID

   Show answer

   Answer: B

   Explanation

   Answer: B "GET upgradepackages Request Type: GET Description: Retrieves a list of locally available Firepower Threat Defense upgrade packages, including major upgrades, maintenances release upgrades, and hotfixes. URL: /api/fmc_platform/v1/updates/upgradepackages URL for GET by ID: /api/fmc_platform/v1/updates/upgradepackages/{package_UUID}" Source: https://www.cisco.com/c/en/us/td/docs/security/firepower/640/api/REST/Firepower_Management_Center_REST_API_Quick_Start_Guide_640/Objects_In_The_REST_API.html

   Source: Adapted from community discussion — bea89

   References

   • Cisco documentation
   • Cisco documentation

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3. Question 63 · 530 in bank

   Refer to the exhibit.

   

   A process running on the host wants to access the service running inside this Docker container. Which port or ports are used to make a connection?

   • Aonly outbound connections between 3000 and 5000 are possible
   • Bport 3000
   • Cany port between 3000 and 5000
   • Dport 5000

   Show answer

   Answer: B

   Explanation

   https://docs.docker.com/desktop/networking/ Port Mapping When you run a container with the -p argument, for example: docker run -p 80:80 -d nginx Docker Desktop makes whatever is running on port 80 in the container (in this case, nginx) available on port 80 of localhost. In this example, the host and container ports are the same. If, for example, you already have something running on port 80 of your host machine, you can connect the container to a different port: docker run -p 8000:80 -d nginx Now, connections to localhost:8000 are sent to port 80 in the container. The syntax for -p is HOST_PORT:CLIENT_PORT. B is correct

   Source: Adapted from community discussion — aplicacion101

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4. Question 64 · 530 in bank

   DRAG DROP - Drag and drop the Dockerfile instructions from the left onto the descriptions on the right. Not all options are used. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   listens on the specified network port at runtime = EXPOSE Creates a mount point with the specified name = VOLUME Configures a container that runs as an executable = ENTRYPOINT Must be the first instruction in the docker file = FROM

   Source: Adapted from community discussion — designated

   

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5. Question 65 · 530 in bank

   Select 2

   What are two security benefits of a Docker-based application? (Choose two.)

   • Anatively secures access to secrets that are used by the running application
   • Bguarantees container images are secured and free of vulnerabilities
   • Ceasier to patch because Docker containers include only dependencies that the application requires
   • Dprevents information leakage occurring when unhandled exceptions are returned in HTTP responses
   • Eallows for separation of applications that traditionally run on the same host

   Show answer

   Answer: CE

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6. Question 66 · 530 in bank

   A local Docker alpine image has been created with an image ID of a391665405fe and tagged as `latest`. Which command creates a running container based on the tagged image, with the container port 8080 bound to port 80 on the host?

   • Adocker build -p 8080:80 alpine:latest
   • Bdocker exec -p 8080:80 alpine:latest
   • Cdocker start -p 8080:80 alpine:latest
   • Ddocker run -p 8080:80 alpine:latest

   Show answer

   Answer: D

   Explanation

   all answers are incorrect.. -p hostPort:containerPort so the correct command should be: docker run -p 80:8080 alpine:latest the host port and container port are all in the wrong order.

   Source: Adapted from community discussion — hackerman88

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7. Question 67 · 530 in bank

   Refer to the exhibit.

   

   Which function does the EXPOSE line perform when building an image from this Dockerfile?

   • ALocal port 8080 of the container that launched with this docker image is accessible from co-hosted containers and external clients.
   • BLocal port 8080 is not reachable at all because no IP address is specified along with the EXPOSE command of the Dockerfile.
   • CLocal port 8080 is accessible from other containers running on the same docker host as the container that launched with this docker image.
   • DLocal port 8080 of the container that launched with this docker image is accessible to external clients.

   Show answer

   Answer: C

   Explanation

   Wrong. This is only true if the port was "published". If the port was only exposed, then the service in the container is not accessible from outside Docker, but from inside other Docker containers. C is correct.

   Source: Adapted from community discussion — Daeh

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8. Question 68 · 530 in bank

   Which statement describes the benefit of using functions in programming?

   • AFunctions ensure that a developer understands the inner logic contained before using them as part of a script or application.
   • BFunctions create the implementation of secret and encrypted algorithms.
   • CFunctions allow problems to be split into simpler, smaller groups, and reduce code repetition, which makes the code easier to read.
   • DFunctions store mutable values within a script or application.

   Show answer

   Answer: C

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9. Question 69 · 530 in bank

   Select 2

   Which two elements are foundational principles of DevOps? (Choose two.)

   • Aorganizing cross-functional teams over organizational silos
   • Bdesigning applications as microservices
   • Cencouraging containers for the deployment of applications
   • Dautomating over documenting
   • Eoptimizing the cost of infrastructures

   Show answer

   Answer: AD

   Explanation

   From Cisco on Demand Library Here are some DevOps principles and their characteristics: Iterative: This type breaks the working process of DevOps into smaller bits. This allows tests to be included in the early stages of DevOps and helps with faster error checks. Incremental: Projects need to be developed in small and rapid incremental cycles. Continuous: Merge the development (testing) and deployment into a single improved and simpler process. Automated: Everything that can be automated should be automated. This adds speed and precision to the process. Self-service: Every IT engineer should have the same development environment to develop and test projects. Collaborative: The DevOps team needs to be united, work together, and help each other during the entire DevOps life cycle. Holistic: The DevOps process needs to be treated as a whole process, rather than just a couple of smaller tasks.

   Source: Adapted from community discussion — iwillpass

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10. Question 70 · 530 in bank

    Which platform is run directly on top of a hypervisor?

    • Abare metal systems
    • Bvirtual machines
    • Ccontainers
    • Dapplications

    Show answer

    Answer: B

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200-901 practice, question 61. 530 questions available.