Google Associate-Cloud-Engineer 問題集

質問 1：
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 2：
You are operating a Google Kubernetes Engine (GKE) cluster for your company where different teams can run non-production workloads. Your Machine Learning (ML) team needs access to Nvidia Tesla P100 GPUs to train their models. You want to minimize effort and cost. What should you do?
A. Add a new, GPU-enabled, node pool to the GKE cluster. Ask your ML team to add the cloud.google.com/gke -accelerator: nvidia-tesla-p100 nodeSelector to their pod specification.
B. Ask your ML team to add the "accelerator: gpu" annotation to their pod specification.
C. Create your own Kubernetes cluster on top of Compute Engine with nodes that have GPUs. Dedicate this cluster to your ML team.
D. Recreate all the nodes of the GKE cluster to enable GPUs on all of them.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
You have a Compute Engine instance hosting a production application. You want to receive an email if the instance consumes more than 90% of its CPU resources for more than 15 minutes. You want to use Google services. What should you do?
A. 1. Create a Stackdriver Workspace, and associate your GCP project with it.
2.Write a script that monitors the CPU usage and sends it as a custom metric to Stackdriver.
3.Create an uptime check for the instance in Stackdriver.
B. 1. Create a consumer Gmail account.
2.Write a script that monitors the CPU usage.
3.When the CPU usage exceeds the threshold, have that script send an email using the Gmail account and smtp.gmail.com on port 25 as SMTP server.
C. 1. Create a Stackdriver Workspace, and associate your Google Cloud Platform (GCP) project with it.
2.Create an Alerting Policy in Stackdriver that uses the threshold as a trigger condition.
3.Configure your email address in the notification channel.
D. 1. In Stackdriver Logging, create a logs-based metric to extract the CPU usage by using this regular expression: CPU Usage: ([0-9] {1,3}) %
2.In Stackdriver Monitoring, create an Alerting Policy based on this metric.
3.Configure your email address in the notification channel.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 4：
You are building a data lake on Google Cloud for your Internet of Things (loT) application. The loT application has millions of sensors that are constantly streaming structured and unstructured data to your backend in the cloud. You want to build a highly available and resilient architecture based on Google- recommended practices. What should you do?
A. Stream data to Pub/Sub, and use Dataflow to send data to Cloud Storage
B. Stream data to Dataflow, and use Dataprep by Trifacta to send data to Bigtable.
C. Stream data to Dataflow, and use Storage Transfer Service to send data to BigQuery.
D. Stream data to Pub/Sub. and use Storage Transfer Service to send data to BigQuery.
正解：D

質問 5：
You need to manage multiple Google Cloud Platform (GCP) projects in the fewest steps possible. You want to configure the Google Cloud SDK command line interface (CLI) so that you can easily manage multiple GCP projects. What should you?
A. 1. Use the default configuration for one project you need to manage.
2. Use gcloud init to update the configuration values when you need to work with a non-default project.
B. 1. Use the default configuration for one project you need to manage.
2. Activate the appropriate configuration when you work with each of your assigned GCP projects.
C. 1. Create a configuration for each project you need to manage.
2. Activate the appropriate configuration when you work with each of your assigned GCP projects.
D. 1. Create a configuration for each project you need to manage.
2. Use gcloud init to update the configuration values when you need to work with a non-default project
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Your company is moving its entire workload to Compute Engine. Some servers should be accessible through the Internet, and other servers should only be accessible over the internal network. All servers need to be able to talk to each other over specific ports and protocols. The current on-premises network relies on a demilitarized zone (DMZ) for the public servers and a Local Area Network (LAN) for the private servers.
You need to design the networking infrastructure on
Google Cloud to match these requirements. What should you do?
A. 1. Create a single VPC with a subnet for the DMZ and a subnet for the LAN. 2. Set up firewall rules to open up relevant traffic between the DMZ and the LAN subnets, and another firewall rule to allow public ingress traffic for the DMZ.
B. 1. Create a single VPC with a subnet for the DMZ and a subnet for the LAN. 2. Set up firewall rules to open up relevant traffic between the DMZ and the LAN subnets, and another firewall rule to allow public egress traffic for the DMZ.
C. 1. Create a VPC with a subnet for the DMZ and another VPC with a subnet for the LAN. 2. Set up firewall rules to open up relevant traffic between the DMZ and the LAN subnets, and another firewall rule to allow public egress traffic for the DMZ.
D. 1. Create a VPC with a subnet for the DMZ and another VPC with a subnet for the LAN. 2. Set up firewall rules to open up relevant traffic between the DMZ and the LAN subnets, and another firewall rule to allow public ingress traffic for the DMZ.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
An employee was terminated, but their access to Google Cloud Platform (GCP) was not removed until 2 weeks later. You need to find out this employee accessed any sensitive customer information after their termination. What should you do?
A. View the Admin Activity log in Stackdriver. Search for the service account associated with the user.
B. View System Event Logs in Stackdriver. Search for the service account associated with the user.
C. View System Event Logs in Stackdriver. Search for the user's email as the principal.
D. View Data Access audit logs in Stackdriver. Search for the user's email as the principal.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 8：
You are given a project with a single virtual private cloud (VPC) and a single subnetwork in the us-central1 region. There is a Compute Engine instance hosting an application in this subnetwork. You need to deploy a new instance in the same project in the europe-west1 region. This new instance needs access to the application. You want to follow Google-recommended practices. What should you do?
A. 1. Create a subnetwork in the same VPC, in europe-west1.2. Create the new instance in the new subnetwork and use the first instance's private address as the endpoint.
B. 1. Create a VPC and a subnetwork in europe-west1.2. Peer the 2 VPCs.3. Create the new instance in the new subnetwork and use the first instance's private address as the endpoint.
C. 1. Create a VPC and a subnetwork in europe-west1.2. Expose the application with an internal load balancer.3. Create the new instance in the new subnetwork and use the load balancer's address as the endpoint.
D. 1. Create a subnetwork in the same VPC, in europe-west1.2. Use Cloud VPN to connect the two subnetworks.3. Create the new instance in the new subnetwork and use the first instance's private address as the endpoint.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 9：
You created several resources in multiple Google Cloud projects. All projects are linked to different billing accounts. To better estimate future charges, you want to have a single visual representation of all costs incurred. You want to include new cost data as soon as possible. What should you do?
A. Visit the Cost Table page to get a CSV export and visualize it using Data Studio.
B. Fill all resources in the Pricing Calculator to get an estimate of the monthly cost.
C. Configure Billing Data Export to BigQuery and visualize the data in Data Studio.
D. Use the Reports view in the Cloud Billing Console to view the desired cost information.
正解：C
解説: (Topexam メンバーにのみ表示されます)