GCP exam #1

Question 1 of 32

1

You need to create a custom VPC with a single subnet. The subnet's range must be as large as possible. Which range should you use? -

Select one of the following:

10.0.0.0/8
192.168.0.0/16
172.16.0.0/12
0.0.0.0/0

Explanation

Question 2 of 32

1

Every employee of your company has a Google account. Your operational team needs to manage a large number of instances on Compute Engine. Each member of this team needs only administrative access to the servers. Your security team wants to ensure that the deployment of credentials is operationally efficient and must be able to determine who accessed a given instance. What should you do?

Select one of the following:

Ask each member of the team to generate a new SSH key pair and to add the public key to their Google account. Grant the ג€compute.osAdminLoginג€ role to the Google group corresponding to this team.
Generate a new SSH key pair. Give the private key to each member of your team. Configure the public key in the metadata of each instance.
Ask each member of the team to generate a new SSH key pair and to send you their public key. Use a configuration management tool to deploy those keys on each instance.
Generate a new SSH key pair. Give the private key to each member of your team. Configure the public key as a project-wide public SSH key in your Cloud Platform project and allow project-wide public SSH keys on each instance.
Reveal Solution

Explanation

Question 3 of 32

1

You want to select and configure a cost-effective solution for relational data on Google Cloud Platform. You are working with a small set of operational data in one geographic location. You need to support point-in-time recovery. What should you do?

Select one of the following:

Select Cloud SQL (MySQL). Verify that the enable binary logging option is selected.
Select Cloud SQL (MySQL). Select the create failover replicas option.
Select Cloud Spanner. Set up your instance with 2 nodes.
Select Cloud Spanner. Set up your instance as multi-regional.
Reveal Solution

Explanation

Question 4 of 32

1

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?

Select one of the following:

Create a managed instance group. Set the Autohealing health check to healthy (HTTP)
Create an HTTP load balancer with a backend configuration that references an existing instance group. Set the health check to healthy (HTTP)
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.
Create a managed instance group. Verify that the autoscaling setting is on.

Explanation

Question 5 of 32

1

You are using multiple configurations for gcloud. You want to review the configured Kubernetes Engine cluster of an inactive configuration using the fewest possible steps. What should you do?

Select one of the following:

Use kubectl config use-context and kubectl config view to review the output.
Use gcloud config configurations describe to review the output.
Use gcloud config configurations activate and gcloud config list to review the output.
Use kubectl config get-contexts to review the output.

Explanation

Question 6 of 32

1

Your company uses Cloud Storage to store application backup files for disaster recovery purposes. You want to follow Google's recommended practices. Which storage option should you use?

Select one of the following:

Multi-Regional Storage
Regional Storage
Nearline Storage
Coldline Storage

Explanation

Question 7 of 32

1

Several employees at your company have been creating projects with Cloud Platform and paying for it with their personal credit cards, which the company reimburses. The company wants to centralize all these projects under a single, new billing account. What should you do?

Select one of the following:

Contact cloud-billing@google.com with your bank account details and request a corporate billing account for your company.
Create a ticket with Google Support and wait for their call to share your credit card details over the phone.
In the Google Platform Console, go to the Resource Manage and move all projects to the root Organizarion.
In the Google Cloud Platform Console, create a new billing account and set up a payment method.

Explanation

Question 8 of 32

1

You have an application that looks for its licensing server on the IP 10.0.3.21. You need to deploy the licensing server on Compute Engine. You do not want to change the configuration of the application and want the application to be able to reach the licensing server. What should you do?

Select one of the following:

Reserve the IP 10.0.3.21 as a static internal IP address using gcloud and assign it to the licensing server.
Reserve the IP 10.0.3.21 as a static public IP address using gcloud and assign it to the licensing server.
Use the IP 10.0.3.21 as a custom ephemeral IP address and assign it to the licensing server.
Start the licensing server with an automatic ephemeral IP address, and then promote it to a static internal IP address.

Explanation

Question 9 of 32

1

You are deploying an application to App Engine. You want the number of instances to scale based on request rate. You need at least 3 unoccupied instances at all times. Which scaling type should you use?

Select one of the following:

Manual Scaling with 3 instances.
Basic Scaling with min_instances set to 3.
Basic Scaling with max_instances set to 3.
Automatic Scaling with min_idle_instances set to 3.

Explanation

Question 10 of 32

1

You have a development project with appropriate IAM roles defined. You are creating a production project and want to have the same IAM roles on the new project, using the fewest possible steps. What should you do?

Select one of the following:

Use gcloud iam roles copy and specify the production project as the destination project.
Use gcloud iam roles copy and specify your organization as the destination organization.
In the Google Cloud Platform Console, use the ג€˜create role from roleג€™ functionality.
In the Google Cloud Platform Console, use the ג€˜create roleג€™ functionality and select all applicable permissions.

Explanation

Question 11 of 32

1

You need a dynamic way of provisioning VMs on Compute Engine. The exact specifications will be in a dedicated configuration file. You want to follow Google's recommended practices. Which method should you use?

Select one of the following:

Deployment Manager
Cloud Composer
Managed Instance Group
Unmanaged Instance Group

Explanation

Question 12 of 32

1

You have a Dockerfile that you need to deploy on Kubernetes Engine. What should you do? You have a Dockerfile that you need to deploy on Kubernetes Engine. What should you do?

Select one of the following:

Use kubectl app deploy <dockerfilename>.
Use gcloud app deploy <dockerfilename>.
Create a docker image from the Dockerfile and upload it to Container Registry. Create a Deployment YAML file to point to that image. Use kubectl to create the deployment with that file.
Create a docker image from the Dockerfile and upload it to Cloud Storage. Create a Deployment YAML file to point to that image. Use kubectl to create

Explanation

Question 13 of 32

1

Your development team needs a new Jenkins server for their project. You need to deploy the server using the fewest steps possible. What should you do?

Select one of the following:

Download and deploy the Jenkins Java WAR to App Engine Standard.
Create a new Compute Engine instance and install Jenkins through the command line interface.
Create a Kubernetes cluster on Compute Engine and create a deployment with the Jenkins Docker image.
Use GCP Marketplace to launch the Jenkins solution.

Explanation

Question 14 of 32

1

You need to update a deployment in Deployment Manager without any resource downtime in the deployment. Which command should you use?

Select one of the following:

gcloud deployment-manager deployments create --config <deployment-config-path>
gcloud deployment-manager deployments update --config <deployment-config-path>
gcloud deployment-manager resources create --config <deployment-config-path>
gcloud deployment-manager resources update --config <deployment-config-path>

Explanation

Question 15 of 32

1

You need to run an important query in BigQuery but expect it to return a lot of records. You want to find out how much it will cost to run the query. You are using on-demand pricing. What should you do?

Select one of the following:

Arrange to switch to Flat-Rate pricing for this query, then move back to on-demand.
Use the command line to run a dry run query to estimate the number of bytes read. Then convert that bytes estimate to dollars using the Pricing Calculator.
Use the command line to run a dry run query to estimate the number of bytes returned. Then convert that bytes estimate to dollars using the Pricing Calculator.
Run a select count (*) to get an idea of how many records your query will look through. Then convert that number of rows to dollars using the Pricing Calculator.

Explanation

Question 16 of 32

1

You have a single binary application that you want to run on Google Cloud Platform. You decided to automatically scale the application based on underlying infrastructure CPU usage. Your organizational policies require you to use virtual machines directly. You need to ensure that the application scaling is operationally efficient and completed as quickly as possible. What should you do?

Select one of the following:

Create a Google Kubernetes Engine cluster, and use horizontal pod autoscaling to scale the application.
Create an instance template, and use the template in a managed instance group with autoscaling configured.
Create an instance template, and use the template in a managed instance group that scales up and down based on the time of day.
Use a set of third-party tools to build automation around scaling the application up and down, based on Stackdriver CPU usage monitoring.

Explanation

Question 17 of 32

1

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?

Select one of the following:

Export your bill to a Cloud Storage bucket, and then import into Cloud Bigtable for analysis.
Export your bill to a Cloud Storage bucket, and then import into Google Sheets for analysis.
Export your transactions to a local file, and perform analysis with a desktop tool.
Export your bill to a BigQuery dataset, and then write time window-based SQL queries for analysis.

Explanation

Question 18 of 32

1

You need to set up a policy so that videos stored in a specific Cloud Storage Regional bucket are moved to Coldline after 90 days, and then deleted after one year from their creation. How should you set up the policy?

Select one of the following:

Use Cloud Storage Object Lifecycle Management using Age conditions with SetStorageClass and Delete actions. Set the SetStorageClass action to 90 days and the Delete action to 275 days (365 ג€" 90)
Use Cloud Storage Object Lifecycle Management using Age conditions with SetStorageClass and Delete actions. Set the SetStorageClass action to 90 days and the Delete action to 365 days.
Use gsutil rewrite and set the Delete action to 275 days (365-90).
Use gsutil rewrite and set the Delete action to 365 days

Explanation

Question 19 of 32

1

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?

Select one of the following:

When creating the VM via the web console, specify the service account under the ג€˜Identity and API Accessג€™ section.
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.
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.
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.

Explanation

Question 20 of 32

1

You created an instance of SQL Server 2017 on Compute Engine to test features in the new version. You want to connect to this instance using the fewest number of steps. What should you do?

Select one of the following:

Install a RDP client on your desktop. Verify that a firewall rule for port 3389 exists.
Install a RDP client in your desktop. Set a Windows username and password in the GCP Console. Use the credentials to log in to the instance.
Set a Windows password in the GCP Console. Verify that a firewall rule for port 22 exists. Click the RDP button in the GCP Console and supply the credentials to log in.
Set a Windows username and password in the GCP Console. Verify that a firewall rule for port 3389 exists. Click the RDP button in the GCP Console, and supply the credentials to log in.
Reveal Solution

Explanation

Question 21 of 32

1

You have one GCP account running in your default region and zone and another account running in a non-default region and zone. You want to start a new
Compute Engine instance in these two Google Cloud Platform accounts using the command line interface. What should you do?

Select one of the following:

A. Create two configurations using gcloud config configurations create [NAME]. Run gcloud config configurations activate [NAME] to switch between accounts when running the commands to start the Compute Engine instances.
B. Create two configurations using gcloud config configurations create [NAME]. Run gcloud configurations list to start the Compute Engine instances.
C. Activate two configurations using gcloud configurations activate [NAME]. Run gcloud config list to start the Compute Engine instances.
D. Activate two configurations using gcloud configurations activate [NAME]. Run gcloud configurations list to start the Compute Engine instances.

Explanation

Question 22 of 32

1

You significantly changed a complex Deployment Manager template and want to confirm that the dependencies of all defined resources are properly met before committing it to the project. You want the most rapid feedback on your changes. What should you do?

Select one of the following:

A. Use granular logging statements within a Deployment Manager template authored in Python.
B. Monitor activity of the Deployment Manager execution on the Stackdriver Logging page of the GCP Console
C. Execute the Deployment Manager template against a separate project with the same configuration, and monitor for failures.
D. Execute the Deployment Manager template using the ג€"-preview option in the same project, and observe the state of interdependent resources.

Explanation

Question 23 of 32

1

You have a project for your App Engine application that serves a development environment. The required testing has succeeded and you want to create a new project to serve as your production environment. What should you do?

Select one of the following:

A. Use gcloud to create the new project, and then deploy your application to the new project.
B. Use gcloud to create the new project and to copy the deployed application to the new project.
C. Create a Deployment Manager configuration file that copies the current App Engine deployment into a new project.
D. Deploy your application again using gcloud and specify the project parameter with the new project name to create the new project

Explanation

Question 24 of 32

1

You are building a pipeline to process time-series data. Which Google Cloud Platform services should you put in boxes 1,2,3, and 4? L

Select one of the following:

C. Cloud Pub/Sub, Cloud Storage, BigQuery, Cloud Bigtable
Cloud Pub/Sub, Cloud Dataflow, Cloud Bigtable, BigQuery

Explanation

Question 25 of 32

1

You need to configure IAM access audit logging in BigQuery for external auditors. You want to follow Google-recommended practices. What should you do?

Select one of the following:

Add the auditors group to the 'logging.viewer' and 'bigQuery.dataViewer' predefined IAM roles.
Add the auditors group to two new custom IAM roles.
Add the auditor user accounts to the 'logging.viewer' and 'bigQuery.dataViewer' predefined IAM roles.
Add the auditor user accounts to two new custom IAM roles.

Explanation

Question 26 of 32

1

You need to set up permissions for a set of Compute Engine instances to enable them to write data into a particular Cloud Storage bucket. You want to follow
Google-recommended practices. What should you do?

Select one of the following:

Create a service account with an access scope. Use the access scope 'https://www.googleapis.com/auth/devstorage.write_only'.
Create a service account with an access scope. Use the access scope 'https://www.googleapis.com/auth/cloud-platform'.
Create a service account and add it to the IAM role 'storage.objectCreator' for that bucket
Create a service account and add it to the IAM role 'storage.objectAdmin' for that bucket.

Explanation

Question 27 of 32

1

You have sensitive data stored in three Cloud Storage buckets and have enabled data access logging. You want to verify activities for a particular user for these buckets, using the fewest possible steps. You need to verify the addition of metadata labels and which files have been viewed from those buckets. What should you do?

Select one of the following:

Using the GCP Console, filter the Activity log to view the information.
Using the GCP Console, filter the Stackdriver log to view the information.
View the bucket in the Storage section of the GCP Console.
Create a trace in Stackdriver to view the information.

Explanation

Question 28 of 32

1

You are the project owner of a GCP project and want to delegate control to colleagues to manage buckets and files in Cloud Storage. You want to follow Google- recommended practices. Which IAM roles should you grant your colleagues?

Select one of the following:

Project Editor
Storage Admin
Storage Object Admin
Storage Object Creator

Explanation

Question 29 of 32

1

You have an object in a Cloud Storage bucket that you want to share with an external company. The object contains sensitive data. You want access to the content to be removed after four hours. The external company does not have a Google account to which you can grant specific user-based access privileges. You want to use the most secure method that requires the fewest steps. What should you do?

Select one of the following:

Create a signed URL with a four-hour expiration and share the URL with the company.
Set object access to 'public' and use object lifecycle management to remove the object after four hours.
Configure the storage bucket as a static website and furnish the object's URL to the company. Delete the object from the storage bucket after four hours.
Create a new Cloud Storage bucket specifically for the external company to access. Copy the object to that bucket. Delete the bucket after four hours have passed.
Reveal Solution

Explanation

Question 30 of 32

1

You are creating a Google Kubernetes Engine (GKE) cluster with a cluster autoscaler feature enabled. You need to make sure that each node of the cluster will run a monitoring pod that sends container metrics to a third-party monitoring solution. What should you do?

Select one of the following:

Deploy the monitoring pod in a StatefulSet object.
Deploy the monitoring pod in a DaemonSet object.
Reference the monitoring pod in a Deployment object.
Reference the monitoring pod in a cluster initializer at the GKE cluster creation time.

Explanation

Question 31 of 32

1

You want to send and consume Cloud Pub/Sub messages from your App Engine application. The Cloud Pub/Sub API is currently disabled. You will use a service account to authenticate your application to the API. You want to make sure your application can use Cloud Pub/Sub. What should you do?

Select one of the following:

Enable the Cloud Pub/Sub API in the API Library on the GCP Console.
Rely on the automatic enablement of the Cloud Pub/Sub API when the Service Account accesses it.
Use Deployment Manager to deploy your application. Rely on the automatic enablement of all APIs used by the application being deployed.
Grant the App Engine Default service account the role of Cloud Pub/Sub Admin. Have your application enable the API on the first connection to Cloud Pub/ Sub

Explanation

Question 32 of 32

1

You need to monitor resources that are distributed over different projects in Google Cloud Platform. You want to consolidate reporting under the same Stackdriver
Monitoring dashboard. What should you do?

Select one of the following:

Use Shared VPC to connect all projects, and link Stackdriver to one of the projects.
For each project, create a Stackdriver account. In each project, create a service account for that project and grant it the role of Stackdriver Account Editor in all other projects.
Configure a single Stackdriver account, and link all projects to the same account.
Configure a single Stackdriver account for one of the projects. In Stackdriver, create a Group and add the other project names as criteria for that Group.

	Created by Henry Feliciano over 4 years ago

Associate eng

GCP exam #1

Question 1 of 32

You need to create a custom VPC with a single subnet. The subnet's range must be as large as possible. Which range should you use? -

Select one of the following:

Explanation

Question 2 of 32

Select one of the following:

Explanation

Question 3 of 32

You want to select and configure a cost-effective solution for relational data on Google Cloud Platform. You are working with a small set of operational data in one geographic location. You need to support point-in-time recovery. What should you do?

Select one of the following:

Explanation

Question 4 of 32

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?

Select one of the following:

Explanation

Question 5 of 32

You are using multiple configurations for gcloud. You want to review the configured Kubernetes Engine cluster of an inactive configuration using the fewest possible steps. What should you do?

Select one of the following:

Explanation

Question 6 of 32

Your company uses Cloud Storage to store application backup files for disaster recovery purposes. You want to follow Google's recommended practices. Which storage option should you use?

Select one of the following:

Explanation

Question 7 of 32

Several employees at your company have been creating projects with Cloud Platform and paying for it with their personal credit cards, which the company reimburses. The company wants to centralize all these projects under a single, new billing account. What should you do?

Select one of the following:

Explanation

Question 8 of 32

You have an application that looks for its licensing server on the IP 10.0.3.21. You need to deploy the licensing server on Compute Engine. You do not want to change the configuration of the application and want the application to be able to reach the licensing server. What should you do?

Select one of the following:

Explanation

Question 9 of 32

You are deploying an application to App Engine. You want the number of instances to scale based on request rate. You need at least 3 unoccupied instances at all times. Which scaling type should you use?

Select one of the following:

Explanation

Question 10 of 32

You have a development project with appropriate IAM roles defined. You are creating a production project and want to have the same IAM roles on the new project, using the fewest possible steps. What should you do?

Select one of the following:

Explanation

Question 11 of 32

You need a dynamic way of provisioning VMs on Compute Engine. The exact specifications will be in a dedicated configuration file. You want to follow Google's recommended practices. Which method should you use?

Select one of the following:

Explanation

Question 12 of 32

You have a Dockerfile that you need to deploy on Kubernetes Engine. What should you do? You have a Dockerfile that you need to deploy on Kubernetes Engine. What should you do?

Select one of the following:

Explanation

Question 13 of 32

Your development team needs a new Jenkins server for their project. You need to deploy the server using the fewest steps possible. What should you do?

Select one of the following:

Explanation

Question 14 of 32

You need to update a deployment in Deployment Manager without any resource downtime in the deployment. Which command should you use?

Select one of the following:

Explanation

Question 15 of 32

You need to run an important query in BigQuery but expect it to return a lot of records. You want to find out how much it will cost to run the query. You are using on-demand pricing. What should you do?

Select one of the following:

Explanation

Question 16 of 32

Select one of the following:

Explanation

Question 17 of 32

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?

Select one of the following:

Explanation

Question 18 of 32

You need to set up a policy so that videos stored in a specific Cloud Storage Regional bucket are moved to Coldline after 90 days, and then deleted after one year from their creation. How should you set up the policy?

Select one of the following:

Explanation

Question 19 of 32

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?

Select one of the following:

Explanation

Question 20 of 32

You created an instance of SQL Server 2017 on Compute Engine to test features in the new version. You want to connect to this instance using the fewest number of steps. What should you do?

Select one of the following:

Explanation

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?

You have one GCP account running in your default region and zone and another account running in a non-default region and zone. You want to start a new
Compute Engine instance in these two Google Cloud Platform accounts using the command line interface. What should you do?

You need to set up permissions for a set of Compute Engine instances to enable them to write data into a particular Cloud Storage bucket. You want to follow
Google-recommended practices. What should you do?

You need to monitor resources that are distributed over different projects in Google Cloud Platform. You want to consolidate reporting under the same Stackdriver
Monitoring dashboard. What should you do?