Free Google Associate-Cloud-Engineer Exam Questions

Question 1

(You are managing an application deployed on Cloud Run. The development team has released a new version of the application. You want to deploy and redirect traffic to this new version of the application. To ensure traffic to the new version of the application is served with no startup time, you want to ensure that there are two idle instances available for incoming traffic before adjusting the traffic flow. You also want to minimize administrative overhead. What should you do?)

A : Ensure the checkbox "Serve this revision immediately" is unchecked when deploying the new revision. Before changing the traffic rules, use a traffic simulation tool to send load to the new revision.

B : Configure service autoscaling and set the minimum number of instances to 2.

C : Configure revision autoscaling for the new revision and set the minimum number of instances to 2.

D : Configure revision autoscaling for the existing revision and set the minimum number of instances to 2.

Answer: C

Question 2

Your company wants to provide engineers with access to explore Google Cloud freely in a sandboxenvironment. The total budget for testing across your organization is $1,000. You need to ensure thatengineers are notified when the budget is about to be reached. You want to automate your solution as much aspossible. What should you do?

A : Configure a billing data export to a BigQuery dataset on the Cloud Billing account. Create a dashboard for all costs related to the sandbox experiments. Share the dashboard with all engineers.

B : Create a Google Cloud Folder and ensure that all sandbox projects are located under that Folder. Createa Budget Alert for $1,000 and scope it to the Folder. Configure an email alert to billing administratorsand users once the budget is 90% reached.

C : Create a separate Cloud Billing account for all sandbox projects. Link a credit card with a limit of$1,000 to this billing account. Ensure all sandbox projects are linked to this new Cloud Billing account.

D : Create an email template reminding people to regularly check their Google Cloud spend. Create aCloud Run function that sends the email to all the project owners. Create a daily job in Cloud Schedulerthat triggers the Cloud Run function. Deploy this solution for each sandbox.

Answer: B

Question 3

(You have an application running inside a Compute Engine instance. You want to provide the application with secure access to a BigQuery dataset. You must ensure that credentials are only valid for a short period of time, and your application will only have access to the intended BigQuery dataset. You want to follow Google-recommended practices and minimize your operational costs. What should you do?)

A : Attach a custom service account to the instance, and grant the service account the BigQuery Data Viewer IAM role on the project.

B : Attach a new service account to the instance every hour, and grant the service account the BigQuery Data Viewer IAM role on the dataset.

C : Attach a custom service account to the instance, and grant the service account the BigQuery Data Viewer IAM role on the dataset.

D : Attach a new service account to the instance every hour, and grant the service account the BigQuery Data Viewer IAM role on the project.

Answer: C

Question 4

You have an application that is currently processing transactions by using a group of managed VM instances. You need to migrate the application so that it is serverless and scalable. You want to implement an asynchronous transaction processing system, while minimizing management overhead. What should you do?

A : Install Kafka on VM instances to acknowledge incoming transactions. Use Cloud Run to process transactions.

B : Install Kafka on VM Instances to acknowledge incoming transactions. Use VM Instances to process transactions.

C : Use Pub/Sub to acknowledge incoming transactions. Use VM instances to process transactions.

D : Use Pub/Sub to acknowledge incoming transactions. Use Cloud Run to process transactions.

Answer: D

Question 5

You want to run a single caching HTTP reverse proxy on GCP for a latency-sensitive website. This specific reverse proxy consumes almost no CPU. You want to have a 30-GB in-memory cache, and need an additional 2 GB of memory for the rest of the processes. You want to minimize cost. How should you run this reverse proxy?

A : Create a Cloud Memorystore for Redis instance with 32-GB capacity.

B : Run it on Compute Engine, and choose a custom instance type with 6 vCPUs and 32 GB of memory.

C : Package it in a container image, and run it on Kubernetes Engine, using n1-standard-32 instances as nodes.

D : Run it on Compute Engine, choose the instance type n1-standard-1, and add an SSD persistent disk of 32 GB.

Answer: A