Oracle Cloud Infrastructure Developer 2021 Associate (1Z0-1084-21) Free Practice Test

Question 1

You have a containerized app that requires an Autonomous Transaction Processing (ATP) Database. Which option is not valid for o from a container in Kubernetes?

A. Create a Kubernetes secret with contents from the instance Wallet files. Use this secret to create a volume mounted to the appropriate path in the application deployment manifest.

B. EnableOracle REST Data Services for the required schemas and connect via HTTPS.

C. Install the Oracle Cloud Infrastructure Service Broker on the Kubernetes cluster and deploy serviceinstance and serviceBinding resources for ATP. Then use the specified binding name as a volume in the application deployment manifest.

D. Use Kubernetes secrets to configure environment variables on the container with ATP instance OCID, and OCI API credentials. Then use the CreateConnection API endpoint from the service runtime.

Correct Answer: B

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Question 2

Which is NOT a supported SDK on Oracle Cloud Infrastructure (OCI)?

A. Java SDK

B. Go SDK

C. .NET SDK

D. Python SDK

E. Ruby SDK

Correct Answer: C

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Question 3

You are building a cloud native, serverless travel application with multiple Oracle Functions in Java, Python and Node.js. You need to build and deploy these functions to a single applications named travel-app.
Which command will help you complete this task successfully?

A. fn -v deploy --ap travel-ap -- all

B. oci fn application --application-name-ap deploy --all

C. oci fn function deploy --ap travel-ap --all

D. fn function deploy --all --application-name travel-ap

Correct Answer: A

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Question 4

You created a pod called "nginx" and its state is set to Pending.
Which command can you run to see the reason why the "nginx" pod is in the pending state?

A. kubect2 describe pod nginx

B. Through the Oracle Cloud Infrastructure Console

C. kubect2 get pod nginx

D. kubect2 logs pod nginx

Correct Answer: A

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Question 5

In the sample Kubernetesmanifest file below, what annotations should you add to create a private load balancer In oracle Cloud infrastructure Container Engine for Kubermetes?

A)

B)

C)

D)

A. Option D

B. Option C

C. Option A

D. Option B

Correct Answer: A

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Question 6

You are implementing logging in your services that will be running in Oracle Cloud Infrastructure Container Engine for Kubernetes. Which statement describes the appropriate logging approach?

A. All services log to an external logging system.

B. Each service logs to its own log file.

C. All services log to standard output only.

D. All services log to a shared log file.

Correct Answer: C

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Question 7

You have been asked to create a stateful application deployed in Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE) that requires all ofyour worker nodes to mount and write data to persistent volumes.
Which two OCI storage services should you use?

A. Use OCI Block Volume backed persistent volume.

B. Use OCI Object Storage as persistent volume.

C. Use GlusterFS as persistent volume.

D. Use OCI File Services as persistent volume.

E. Use open source storage solutions on top of OCI.

Correct Answer: A,D

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Question 8

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

A. us-ashburn-l.ocirJo/heyoci/myapp:0.0.2-beta

B. iad.ocir.io/heyoci/myapp:0.0.2-beta

C. us-ashburn-l.ocir.io/heyoci/myproject/myapp:0.0.2-beta

D. us-ashburn-l.ocir.io/myproject/heyoci/myapp:latest

E. iad.ocir.io/heyoci/myproject/myapp:0.0.1

F. iad.ocir.io/myproject/heyoci/myapprlatest

G. iad.ocir.io/heyoci/myapp:latest

Correct Answer: B,E,G

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Oracle Cloud Infrastructure Developer 2021 Associate (1Z0-1084-21) Free Practice Test