Google Associate-Cloud-Engineer 問題集

質問 1：
A company wants to build an application that stores images in a Cloud Storage bucket and wants to generate thumbnails as well as resize the images. They want to use a google managed service that can scale up and scale down to zero automatically with minimal effort. You have been asked to recommend a service. Which GCP service would you suggest?
A. Google Compute Engine
B. Google App Engine
C. Google Kubernetes Engine
D. Cloud Functions
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
You have a number of compute instances belonging to an unmanaged instances group. You need to SSH to one of the Compute Engine instances to run an ad hoc script. You've already authenticated gcloud, however, you don't have an SSH key deployed yet. In the fewest steps possible, what's the easiest way to SSH to the instance?
A. Create a key with the ssh-keygen command. Upload the key to the instance. Run gcloud compute instances list to get the IP address of the instance, then use the ssh command.
B. Use the gcloud compute ssh command.
C. Create a key with the ssh-keygen command. Then use the gcloud compute ssh command.
D. Run gcloud compute instances list to get the IP address of the instance, then use the ssh command.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 3：
You have a Linux VM that must connect to Cloud SQL. You created a service account with the appropriate access rights. You want to make sure that the VM uses this service account instead of the default Compute Engine service account. What should you do?
A. Download a JSON Private Key for the service account. On the Custom Metadata of the VM, add that JSON as the value for the key compute-engine-service-account.
B. Download a JSON Private Key for the service account. After creating the VM, ssh into the VM and save the JSON under ~/.gcloud/compute-engine-service-account.json.
C. When creating the VM via the web console, specify the service account under the 'Identity and API Access' section.
D. Download a JSON Private Key for the service account. On the Project Metadata, add that JSON as the value for the key compute-engine-service-account.
正解：C

質問 4：
You are migrating a production-critical on-premises application that requires 96 vCPUs to perform its task.
You want to make sure the application runs in a similar environment on GCP. What should you do?
A. When creating the VM, use Intel Skylake as the CPU platform.
B. Create the VM using Compute Engine default settings. Use gcloud to modify the running instance to have 96 vCPUs.
C. Start the VM using Compute Engine default settings, and adjust as you go based on Rightsizing Recommendations.
D. When creating the VM, use machine type n1-standard-96.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Your organization is a financial company that needs to store audit log files for 3 years. Your organization has hundreds of Google Cloud projects. You need to implement a cost-effective approach for log file retention.
What should you do?
A. Create an export to the sink that saves logs from Cloud Audit to a Coldline Storage bucket.
B. Export these logs to Cloud Pub/Sub and write a Cloud Dataflow pipeline to store logs to Cloud SQL.
C. Write a custom script that uses logging API to copy the logs from Stackdriver logs to BigQuery.
D. Create an export to the sink that saves logs from Cloud Audit to BigQuery.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
You built an application on your development laptop that uses Google Cloud services. Your application uses Application Default Credentials for authentication and works fine on your development laptop. You want to migrate this application to a Compute Engine virtual machine (VM) and set up authentication using Google- recommended practices and minimal changes. What should you do?
A. Store credentials for your user account with appropriate access for Google services in a config file, and deploy this config file with your application.
B. Store credentials for service accounts with appropriate access for Google services in a config file, and deploy this config file with your application.
C. Create a service account with appropriate access for Google services, and configure the application to use this account.
D. Assign appropriate access for Google services to the service account used by the Compute Engine VM.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 7：
You have created an application that is packaged into a Docker image. You want to deploy the Docker image as a workload on Google Kubernetes Engine. What should you do?
A. Upload the image to Cloud Storage and create a Kubernetes Deployment referencing the image.
B. Upload the image to Container Registry and create a Kubernetes Service referencing the image.
C. Upload the image to Cloud Storage and create a Kubernetes Service referencing the image.
D. Upload the image to Container Registry and create a Kubernetes Deployment referencing the image.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 8：
You are running a web application on Cloud Run for a few hundred users. Some of your users complain that the initial web page of the application takes much longer to load than the following pages. You want to follow Google's recommendations to mitigate the issue. What should you do?
A. Update your web application to use the protocol HTTP/2 instead of HTTP/1.1
B. Set the concurrency number to 1 for your Cloud Run service.
C. Set the maximum number of instances for your Cloud Run service to 100.
D. Set the minimum number of instances for your Cloud Run service to 3.
正解：D

質問 9：
Your company has an existing GCP organization with hundreds of projects and a billing account. Your company recently acquired another company that also has hundreds of projects and its own billing account.
You would like to consolidate all GCP costs of both GCP organizations onto a single invoice. You would like to consolidate all costs as of tomorrow. What should you do?
A. Migrate the acquired company's projects into your company's GCP organization. Link the migrated projects to your company's billing account.
B. Link the acquired company's projects to your company's billing account.
C. Configure the acquired company's billing account and your company's billing account to export the billing data into the same BigQuery dataset.
D. Create a new GCP organization and a new billing account. Migrate the acquired company's projects and your company's projects into the new GCP organization and link the projects to the new billing account.
正解：B
解説: (Topexam メンバーにのみ表示されます)