EMT Practice Test

1. Question Content...

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Question1: You need to create a new billing account and then link it with an existing Google Cloud Platform project.
What should you do?

Question2: You have been asked to build backend using Clojure and host it on Google Cloud with full freedom of choosing OS, applications, libraries, etc. Which service will you prefer?

Question3: You are deploying an application to a Compute Engine VM in a managed instance group. The application must be running at all times, but only a single instance of the VM should run per GCP project. How should you configure the instance group?

Question4: 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?

Question5: You want to verify the IAM users and roles assigned within a GCP project named my-project.
What should you do?

Question6: You work for a retail company that has a busy online store. As you are approaching New Year, you find that your e-store is getting more and more traffic. You ensure that your web servers are behind a managed instance group. However, you notice that the web tier is frequently scaling, sometimes multiple times in an hour. You need to keep instance group from scaling up and down so rapidly. Which of the following options would help you to achieve this?

Question7: Which of the following command is used to create buckets in Cloud Storage?

Question8: You have deployed a Django 1.5 Python application to App Engine. This version of Django requires Python 3. Due to some issues, App Engine is trying to run the application using Python
2. Which of the following file would you check and modify (if required) to ensure that Python 3 is used with the application?

Question9: Your company has a Google Cloud Platform project that uses BigQuery for data warehousing.
Your data science team changes frequently and has few members. You need to allow members of this team to perform queries. You want to follow Google-recommended practices. What should you do?

Question10: 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?

Question11: 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?

Question12: 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?

Question13: You recently deployed a new version of an application to App Engine and then discovered a bug in the release. You need to immediately revert to the prior version of the application. What should you do?

Question14: You need to update a deployment in Deployment Manager without any resource downtime in the deployment. Which command should you use?

Question15: 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?

Question16: You have been asked to deploy a highly available Kubernetes cluster using Google Kubernetes Engine by your manager. While spinning up the cluster you realize you do not see option of creating master. What can be the reason?

Question17: 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?

Question18: You are a Google Cloud Engineer and assigned to set up a project for the team of four members.
You need to grant only general permissions for all the resources of the project. You decided to grant a primitive role to each person for different levels of access on the basis of their responsibilities in the project. What is not considered as a primitive role in the Google Cloud Platform console?

Question19: You have 32 GB of data in a single file that you need to upload to a Nearline Storage bucket. The WAN connection you are using is rated at 1 Gbps, and you are the only one on the connection.
You want to use as much of the rated 1 Gbps as possible to transfer the file rapidly. How should you upload the file?

Question20: You need to configure IAM access audit logging in BigQuery for external auditors. You want to follow Google-recommended practices. What should you do?

Question21: 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?

Question22: You need to create an autoscaling managed instance group for an HTTPS web application. You want to make sure that unhealthy VMs are recreated. What should you do?

Question23: You have recently joined a startup who is migrating their infrastructure from AWS to Google Cloud. A junior was assigned the task of migrating one of their web server with Amazon Linux OS from AWS to GCP in a public subnet of custom VPC. He was able to migrate the instance successfully but is unable to get SSH access of migrated instance. What are the possible steps to look for? (Multiple Answer)

Question24: 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?

Question25: You are about to start working on a micro-service deployment project using Google Kubernetes Engine service. The client needs everything on Google and want you to maintain both frontend and backend code on Google Cloud as well. Which service best suites this case?

Question26: 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?

Question27: A VM instance is trying to read from a Cloud Storage bucket. IAM roles assigned to the VM service account allows the VM instance to read from the bucket. But the scopes assigned to the VM deny the reading bucket. What will happen when VM tries to read from the bucket?

Question28: 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?

Question29: 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?

Question30: 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?

Question31: A cloud engineer has been assigned to work on a running project. He wants to know which VMs are running in the project. How could the cloud engineer get the information of the all VMs running in the project?

Question32: 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?

Question33: A cloud engineer wants to create a VM named whiz-server-1 with four CPUs. Which of the following commands would he use to create the VM whiz-server-1?

Question34: You need to grant access for three users so that they can view and edit table data on a Cloud Spanner instance. What should you do?

Question35: 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?

Question36: You are running an application on multiple virtual machines within a managed instance group and have autoscaling enabled. The autoscaling policy is configured so that additional instances are added to the group if the CPU utilization of instances goes above 80%. VMs are added until the instance group reaches its maximum limit of five VMs or until CPU utilization of instances lowers to 80%. The initial delay for HTTP health checks against the instances is set to 30 seconds. The virtual machine instances take around three minutes to become available for users. You observe that when the instance group autoscales, it adds more instances then necessary to support the levels of end-user traffic. You want to properly maintain instance group sizes when autoscaling.
What should you do?

Question37: You are the organization and billing administrator for your company. The engineering team has the Project Creator role on the organization. You do not want the engineering team to be able to link projects to the billing account. Only the finance team should be able to link a project to a billing account, but they should not be able to make any other changes to projects. What should you do?

Question38: You deployed an App Engine application using gcloud app deploy, but it did not deploy to the intended project. You want to find out why this happened and where the application deployed.
What should you do?