1Z0-1084 practice questions 31–40

1. Question 31 · 60 in bank

   Which concept is NOT - related to Oracle Cloud Infrastructure Resource Manager? (Choose the best answer.)

   • AJob
   • BStack
   • CQueue
   • DPlan

   Show answer

   Answer: C

   Explanation

   Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/ResourceManager/Concepts/resourcemanager.htm

   Next question

2. Question 32 · 60 in bank

   Your organization uses a federated identity provider to login to your Oracle Cloud Infrastructure (OCI) environment. As a developer, you are writing a script to automate some operation and want to use OCI CLI to do that. Your security team doesn't allow storing private keys on local machines. How can you authenticate with OCI CLI? (Choose the best answer.)

   • ARun oci setup keys and provide your credentials
   • BRun oci session refresh """"profile <profile_name>
   • CRun oci session authenticate and provide your credentials
   • DRun oci setup oci""cli""rc """"file path/to/target/file

   Show answer

   Answer: C

   Explanation

   Reference: https://blogs.oracle.com/cloud-infrastructure/enabling-any-federated-user-to-invoke-the-oracle-cloud-infrastructure-sdk-and-cli

   Source: Adapted from community discussion — gfhbox0083

   Next question

3. Question 33 · 60 in bank

   You are developing a serverless application with Oracle Functions. You have created a function in compartment named prod. When you try to invoke your function you get the following error:

   

   How can you resolve this error? (Choose the best answer.)

   • ACreate a policy: Allow function-family to use virtual-network-family in compartment prod
   • BCreate a policy: Allow any-user to manage function-family and virtual-network-family in compartment prod
   • CCreate a policy: Allow service FaaS to use virtual-network-family in compartment prod
   • DDeleting the function and redeploying it will fix the problem

   Show answer

   Answer: C

   Explanation

   Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Functions/Tasks/functionscreatingpolicies.htm#faas-policy-on-network

   Source: Adapted from community discussion — gfhbox0083

   Next question

4. Question 34 · 60 in bank

   In a Linux environment, what is the default location of the configuration file that Oracle Cloud Infrastructure CLI uses for profile information? (Choose the best answer.)

   • A/etc/.oci/config
   • B/usr/local/bin/config
   • C$HOME/.oci/config
   • D/usr/bin/oci/config

   Show answer

   Answer: C

   Explanation

   Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Functions/Tasks/functionsconfigureocicli.htm

   Next question

5. Question 35 · 60 in bank

   Which one of the statements describes a service aggregator pattern? (Choose the best answer.)

   • AIt is implemented in each service separately and uses a streaming service
   • BIt involves implementing a separate service that makes multiple calls to other backend services
   • CIt uses a queue on both sides of the service communication
   • DIt involves sending events through a message broker

   Show answer

   Answer: B

   Explanation

   Reference: https://medium.com/@madhukaudantha/microservice-architecture-and-design-patterns-for-microservices-e0e5013fd58a

   Source: Adapted from community discussion — gfhbox0083

   Next question

6. Question 36 · 60 in bank

   Select 2

   Which two handle Oracle Functions authentication automatically? (Choose two.)

   • AOracle Cloud Infrastructure SDK
   • BcURL
   • COracle Cloud Infrastructure CLI
   • DSigned HTTP Request
   • EFn Project CLI

   Show answer

   Answer: AE

   Explanation

   Reference: https://blogs.oracle.com/developers/oracle-functions-invoking-functions-automatically-with-cloud-events

   Source: Adapted from community discussion — gfhbox0083

   Next question

7. Question 37 · 60 in bank

   You have written a Node.js function and deployed it to Oracle Functions. Next, you need to call this function from a microservice written in Java deployed on Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE). Which can help you to achieve this? (Choose the best answer.)

   • AUse the OCI CLI with kubectl to invoke the function from the microservice.
   • BOracle Functions does not allow a microservice deployed on OKE to invoke a function.
   • COKE does not allow a microservice to invoke a function from Oracle Functions.
   • DUse the OCI Java SDK to invoke the function from the microservice.

   Show answer

   Answer: D

   Next question

8. Question 38 · 60 in bank

   How do you perform a rolling update in Kubernetes? (Choose the best answer.)

   • Akubectl rolling-update
   • Bkubectl upgrade <deployment-name> """"image=image:v2
   • Ckubectl update ""c <container>
   • Dkubectl rolling-update <deployment-name> """"image=image:v2

   Show answer

   Answer: D

   Next question

9. Question 39 · 60 in bank

   In the sample Kubernetes manifest file below, what annotations should you add to create a private load balancer in Oracle Cloud Infrastructure Container Engine for Kubernetes? (Choose the best answer.)

   

   • Aservice.beta.kubernetes.io/oci-load-balancer-private:"true"
   • Bservice.beta.kubernetes.io/oci-load-balancer-private: "true" service.beta.kubernetes.io/oci-load-balancer-subnet1: "ocid1.subnet.oc1..aaaaa....vdfw"
   • Cservice.beta.kubernetes.io/oci-load-balancer-internal: "true"
   • Dservice.beta.kubernetes.io/oci-load-balancer-internal: "true" service.beta.kubernetes.io/oci-load-balancer-subnet1: "ocid1.subnet.oc1..aaaaa....vdfw"

   Show answer

   Answer: D

   Explanation

   Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/ContEng/Tasks/contengcreatingloadbalancer.htm

   Next question

10. Question 40 · 60 in bank

    Select 3

    You have created a repository in Oracle Cloud Infrastructure Registry in the us-ashburn-1 (iad) region in your tenancy with a namespace called "heyoci". Which three are valid tags for an image named "myapp"? (Choose three.)

    • Aiad.ocir.io/heyoci/myproject/myapp:0.0.1
    • Bus-ashburn-1.ocir.io/heyoci/myapp:0.0.2-beta
    • Cus-ashburn-1.ocir.io/heyoci/myproject/myapp:0.0.2-beta
    • Dus-ashburn-1.ocir.io/myproject/heyoci/myapp:latest
    • Eiad.ocir.io/myproject/heyoci/myapp:latest
    • Fiad.ocir.io/heyoci/myapp:0.0.2-beta
    • Giad.ocir.io/heyoci/myapp:latest

    Show answer

    Answer: AFG

    Explanation

    A, F, G are Correct. iad.ocir.io/heyoci/ ... When you use the docker tag command, you'd name the new image with the fully qualified path to its destination, in the format .ocir.io/ / / : https://docs.cloud.oracle.com/en-us/iaas/Content/Registry/Tasks/registrypushingimagesusingthedockercli.htm https://www.oracle.com/webfolder/technetwork/tutorials/obe/oci/registry/index.html

    Source: Adapted from community discussion — gfhbox0083

    References

    • Oracle documentation

    Next question

Keyboard:J Kmove between questionsA–Dselect an answerRshow or hide the answer← →change page

1Z0-1084 practice, question 31. 60 questions available.