1Z0-1084-20 by Oracle Actual Free Exam Questions And Answers

Question 1

You want to push a new image in the Oracle Cloud Infrastructure (OCI) Registry. Which two actions do you need to perform?

A. Generate an API signing key to complete the authentication via Docker CLI.

B. Assign a tag via Docker CLI to the image.

C. Assign an OCI defined tag via OCI CLI to the image.

D. Generate an auth token to complete the authentication via Docker CLI.

E. Generate an OCI tag namespace in your repository.

Discussion 0

Correct Answer: B,D Vote an answer

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Question 2

What is the communication method between different Cloud native applications services?

A. Complex and synchronous

B. Basic and synchronous

C. Complex and asynchronous

D. Basic and asynchronous

Discussion 0

Correct Answer: D Vote an answer

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Question 3

You are working on a cloud native e-commerce application on Oracle Cloud Infrastructure (OCI). Your application architecture has multiple OCI services, including Oracle Functions. You need to trigger these functions directly from other OCI services, without having to run custom code.
Which OCI service cannot trigger your functions directly?

A. OCI API Gateway

B. OCI Registry

C. Oracle Integration

D. OCI Events Service

Discussion 0

Correct Answer: B Vote an answer

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Question 4

Which one of the statements describes a service aggregator pattern?

A. It is implemented in each service separately and uses a streaming service

B. It uses a queue on both sides of the service communication

C. It involves implementing a separate service that makes multiple calls to other backend services

D. It involves sending events through a message broker

Discussion 0

Correct Answer: C Vote an answer

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Question 5

Which two are benefits of distributed systems?

A. Resiliency

B. Security

C. Ease of testing

D. Scalability

E. Privacy

Discussion 0

Correct Answer: A,D Vote an answer

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Question 6

In order to effectively test your cloud-native applications, you might utilize separate environments (development, testing, staging, production, etc.). Which Oracle Cloud Infrastructure (OC1) service can you use to create and manage your infrastructure?

A. OCI API Gateway

B. OCI Resource Manager

C. OCI Compute

D. OCI Container Engine for Kubernetes

Discussion 0

Correct Answer: B Vote an answer

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Question 7

How do you perform a rolling update in Kubernetes?

A. kubect1 upgrade <deployment-name> -image=*image:v2

B. kubect1 rolling-update <deployment-name> -image=image

C. kubect1 rolling-update

D. kubect1 update -c <container>

Discussion 0

Correct Answer: A Vote an answer

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Question 8

What is one of the differences between a microservice and a serverless function?

A. Microservices are used for long running operations and serverless functions for short running operations.

B. Microservices always use a data store and serverless functions never use a data store.

C. Microservices are stateless and serverless functions are stateful.

D. Microservices are triggered by events and serverless functions are not.

Discussion 0

Correct Answer: A Vote an answer

Oracle Cloud Infrastructure Developer 2020 Associate - 1Z0-1084-20 Exam Practice Test

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