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Pass Associate-Cloud-Engineer Exam Guide

Google Cloud Certified - Associate Cloud Engineer Questions and Answers

Question 45

You want to configure autohealing for network load balancing for a group of Compute Engine instances that run in multiple zones, using the fewest possible steps. You need to configure re-creation of VMs if they are unresponsive after 3 attempts of 10 seconds each. What should you do?

Options:

A.

Create an HTTP load balancer with a backend configuration that references an existing instance group. Set the health check to healthy (HTTP).

B.

Create an HTTP load balancer with a backend configuration that references an existing instance group. Define a balancing mode and set the maximum RPS to 10.

C.

Create a managed instance group. Set the Autohealing health check to healthy (HTTP).

D.

Create a managed instance group. Verify that the autoscaling setting is on.

Question 46

You have a virtual machine that is currently configured with 2 vCPUs and 4 GB of memory. It is running out of memory. You want to upgrade the virtual machine to have 8 GB of memory. What should you do?

Options:

A.

Rely on live migration to move the workload to a machine with more memory.

B.

Use gcloud to add metadata to the VM. Set the key to required-memory-size and the value to 8 GB.

C.

Stop the VM, change the machine type to n1-standard-8, and start the VM.

D.

Stop the VM, increase the memory to 8 GB, and start the VM.

Question 47

You are deploying an application to Cloud Run. Your application requires the use of an API that runs on Google Kubernetes Engine (GKE). You need to ensure that your Cloud Run service can privately reach the API on GKE, and you want to follow Google-recommended practices. What should you do?

Options:

A.

Deploy an ingress resource on the GKE cluster to expose the API to the internet. Use Cloud Armor to filter for IP addresses that can connect to the API. On the Cloud Run service, configure the application to fetch its public IP address and update the Cloud Armor policy on startup to allow this IP address to call the API on ports 80 and 443.

B.

Create an egress firewall rule on the VPC to allow connections to 0.0.0.0/0 on ports 80 and 443.

C.

Create an ingress firewall rule on the VPC to allow connections from 0.0.0.0/0 on ports 80 and 443.

D.

Deploy an internal Application Load Balancer to expose the API on GKE to the VPC. Configure Cloud DNS with the IP address of the internal Application Load Balancer. Deploy a Serverless VPC Access connector to allow the Cloud Run service to call the API through the FQDN on Cloud DNS.

Question 48

You are analyzing Google Cloud Platform service costs from three separate projects. You want to use this information to create service cost estimates by service type, daily and monthly, for the next six months using standard query syntax. What should you do?

Options:

A.

Export your bill to a Cloud Storage bucket, and then import into Cloud Bigtable for analysis.

B.

Export your bill to a Cloud Storage bucket, and then import into Google Sheets for analysis.

C.

Export your transactions to a local file, and perform analysis with a desktop tool.

D.

Export your bill to a BigQuery dataset, and then write time window-based SQL queries for analysis.