1Z0-1084-20問題集、Oracle実際の試験問題

質問 1

What is the minimum amount of storage that a persistent volume claim can obtain In Oracle Cloud Infrastructure Container Engine for Kubemetes (OKE)?

A. 1 TB

B. 10 GB

C. 1 GB

D. 50 GB

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 2

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

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

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

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

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

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

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

正解: A,D,F

解説: (PassTest メンバーにのみ表示されます)

質問 3

Which two are benefits of distributed systems?

A. Scalability

B. Security

C. Resiliency

D. Ease of testing

E. Privacy

正解: A,C

解説: (PassTest メンバーにのみ表示されます)

質問 4

You are tasked with developing an application that requires the use of Oracle Cloud Infrastructure (OCI) APIs to POST messages to a stream in the OCI Streaming service.
Which statement is incorrect?

A. The Content-Type header must be Set to application/j son

B. The request does not require an Authorization header.

C. An HTTP 401 will be returned if the client's clock is skewed more than 5 minutes from the server's.

D. The request must include an authorization signing string including (but not limited to) x-content-sha256, content-type, and content-length headers.

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 5

What are two of the main reasons you would choose to implement a serverless architecture?

A. No need for integration testing

B. Easier to run long-running operations

C. Reduced operational cost

D. Improved In-function state management

E. Automatic horizontal scaling

正解: C,E

解説: (PassTest メンバーにのみ表示されます)

質問 6

You have deployed a Python application on Oracle Cloud Infrastructure Container Engine for Kubernetes.
However, during testing you found a bug that you rectified and created a new Docker image. You need to make sure that if this new Image doesn't work then you can roll back to the previous version.
Using kubectl, which deployment strategies should you choose?

A. A/B Testing

B. Canary Deployment

C. Rolling Update

D. Blue/Green Deployment

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 7

Which is NOT a valid option to execute a function deployed on Oracle Functions?

A. Trigger by an event in Oracle Cloud Infrastructure Events service

B. Invoke from Fn Project CLI

C. Send a signed HTTP requests to the function's invoke endpoint

D. Invoke from Oracle Cloud Infrastructure CLI

E. Invoke from Docker CLI

正解: E

解説: (PassTest メンバーにのみ表示されます)

質問 8

How can you find details of the tolerations field for the sample YAML file below?

A. kubectl explain pod.spec.tolerations

B. kubectl list pod.spec.tolerations

C. kubectl get pod.spec.tolerations

D. kubectl describe pod.spec tolerations

正解: A

解説: (PassTest メンバーにのみ表示されます)

Oracle Cloud Infrastructure Developer 2020 Associate - 1Z0-1084-20 模擬練習