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300-910 — Free Practice Questions

10 free sample questions from a bank of 113, with the correct answers and explanations. No signup required — start practising right now.

1DRAG DROP - The IaC configuration for an application is being deployed using a CI/CD pipeline. Drag and drop the steps for this pipeline from the left into the correct order that they would be executed on the right. Not all options are used. Select and Place:
300-910 question 1
    Answer:
    2Refer to the exhibit. What is causing the requests code to fail?
    300-910 question 2
    • Rython3 is not compatible with requests.
    • The requests library is not imported.
    • The requests library is not installed.
    • The requests coming into stdin fail because device_ip cannot be parsed.
    Answer: B
    3An application has been designed based on microservices. The application is deployed on Kubernetes using multiple pods that share the same IP address. Each pod is responsible for a service in the application. Which command validates the success of the application deployment?
    • kubectl get pods -o wide -w
    • kubectl rollout status deployment
    • kubectl describe pods/
    • kubectl rollout history deployment
    Answer: B
    4A developer is creating an application based on microservices. The application will be used as a central repository for all company's documents. One of the microservices in the application will perform image processing. This microservice must autoscale to meet the current load and avoid down time. Which metric must be used to trigger autoscaling events?
    • network
    • CPU/GPU
    • disk I/O
    • memory
    Answer: B
    5DRAG DROP - Drag and drop the scenarios from the left onto the cloud strategy categories on the right.
    300-910 question 5
      Answer:
      6What is a capability of node-level logging in Kubernetes?
      • Using the Kubernetes JSON logging driver enables log persistence
      • Output that is written to stdin is retrieved by using kubectl
      • Output that is written to stderr is not logged or retrievable by using kubectl
      • Using the local logging driver of Docker enables log persistence
      Answer: D
      7Which Dockerfile yields the most predictable builds?
        Answer:
        8What is the purpose of using sysprep when developing a Microsoft Windows-based golden image process?
        • prepares a new host to accept a hard drive image built on another machine
        • removes all host-specific information and components from the local machine
        • installs all the latest security patches and OS updates to the local machine
        • writes the local hard drive image to an ISO file that can be deployed to another machine
        Answer: B
        9An IT department needs to deploy a new application named ‘Entfin434772390’ across the entire enterprise. The deployment must gradually transfer user traffic from an on older and nearly identical version of the application named ‘Entfin02754932l’. Both versions of the application are running in the production environment. Which release strategy should be used by the IT department?
        • agile
        • canary
        • rollbacks
        • blue/green
        Answer: B
        10DRAG DROP - Drag and drop the code from the bottom onto the box where the code is missing to post a message to a Cisco Webex space. Not all options are used.
        300-910 question 10
          Answer:
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