Test
GCP-ACE: Google Associate Cloud Engineer 4ta Parte
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Preguntas del test (25)
1What parameter to gcloud app services set-traffic is used to specify the percentage of traffic that should go to each instance?
- A––split-by
- B––splits
- C––split-percent
- D––percent-split
2You have a number of buckets containing old data that is hardly ever used. You don’t want to delete it, but you want to minimize the cost of storing it. You decide to change the storage class to coldline for each of those buckets. What is the command structure that you would use?
- Agcloud rewrite -s [STORAGE_CLASS] gs://[PATH_TO_OBJECT]
- Bgsutil rewrite -s [STORAGE_CLASS] gs://[PATH_TO_OBJECT]
- Ccbt rewrite -s [STORAGE_CLASS] gs://[PATH_TO_OBJECT]
- Dbq rewrite -s [STORAGE_CLASS] gs://[PATH_TO_OBJECT]
3What are options for uploading code to a cloud function?
- AInline editor
- BZip upload
- CCloud source repository
- DAll of the above
4You are using Deployment Manager to create a Google Kubernetes Engine cluster. Using the same Deployment Manager deployment, you also want to create a DaemonSet in the kube-system namespace of the cluster. You want a solution that uses the fewest possible services. What should you do?
- AAdd the cluster’s API as a new Type Provider in Deployment Manager, and use the new type to create the DaemonSet
- BUse the Deployment Manager Runtime Configurator to create a new Config resource that contains the
DaemonSet definition. - CWith Deployment Manager, create a Compute Engine instance with a startup script that uses kubectl to create the DaemonSet.
- DIn the cluster’s definition in Deployment Manager, add a metadata that has kube-system as key and the DaemonSet manifest as value.
5What is the command to list deployments from the command line?
- Agcloud container clusters list-deployments
- Bgcloud container clusters list
- Ckubectl get deployments
- Dkubectl deployments list
6Your company implemented BigQuery as an enterprise data warehouse. Users from multiple business units run queries on this data warehouse. However, you notice that query costs for BigQuery are very high, and you need to control costs.
Which two methods should you use?- ASplit the users from business units to multiple projects.
- BApply a user- or project-level custom query quota for BigQuery data warehouse.
- CCreate separate copies of your BigQuery data warehouse for each business unit.
- DSplit your BigQuery data warehouse into multiple data warehouses for each business unit.
- EChange your BigQuery query model from on-demand to flat rate. Apply the appropriate number of slots to each Project.
7A 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?
- AExecute the command gcloud instances list
- BExecute the command gcloud compute instances list
- CExecute the command gcloud list instances
- DExecute the command gcloud compute list
8A large enterprise is planning to use GCP across a number of subdivisions. Each subdivision is managed independently and has its own budget. Most subdivisions plan to spend tens of thousands of dollars per month. How would you recommend they set up their billing account(s)?
- AUse a single self-service billing account
- BUse multiple self-service billing accounts
- CUse a single invoiced billing account
- DUse multiple invoiced billing accounts
9You are using snapshots to save copies of a 100GB disk. You make a snapshot and then add 10GB of data. You create a second snapshot. How much storage is used in total for the two snapshots (assume no compression)?
- A210 GB, with 100GB for the first and 110GB for the second
- B110 GB, with 100GB for the first and 10GB for the second
- C110 GB, with 110 for the second (the first snapshot is deleted automatically)
- D221 GB, with 100GB for the first, 110GB for the second, plus 10 percent of the second snapshot (11 GB) for metadata overhead
10You are tasked with defining lifecycle configurations on buckets in Cloud Storage. You need to consider all possible options for transitioning from one storage class to another. All of the following transitions are allowed except for one. Which one is that?
- ANearline to coldline
- BRegional to nearline
- CMultiregional to coldline
- DRegional to multiregional
11You 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?
- AReserve the IP 10.0.3.21 as a static internal IP address using gcloud and assign it to the licensing server.
- BReserve the IP 10.0.3.21 as a static public IP address using gcloud and assign it to the licensing server.
- CUse the IP 10.0.3.21 as a custom ephemeral IP address and assign it to the licensing server.
- DStart the licensing server with an automatic ephemeral IP address, and then promote it to a static internal IP address.
12You have just opened the GCP console at console.google.com. You have authenticated with the user you want to use. What is one of the first things you should do before performing tasks on VMs?
- AOpen Cloud Shell
- BVerify you can SSH into a VM
- CVerify that the selected project is the one you want to work with
- DReview the list of running VMs
13A new engineer is asking for clarification about when it is best to use Kubernetes and when to use instance groups. You point out that Kubernetes uses instance groups. What purpose do instance groups play in a Kubernetes cluster?
- AThey monitor the health of instances
- BThey create pods and deployments
- CThey create sets of VMs that can be managed as a unit
- DThey create alerts and notification channels
14You plan to develop a web application using products from the GCP that already include established roles for managing permissions such as read-only access or the ability to delete old versions. Which of the following roles offers these capabilities?
- APrimitive roles
- BPredefined roles
- CCustom roles
- DApplication roles
15What is a one-time task you will need to complete before using the console?
- ASet up billing
- BCreate a project
- CCreate a storage bucket
- DSpecify a default zone
16What is alert fatigue, and why is it a problem?
- AToo many alert notifications are sent for events that do not require human intervention, and eventually DevOps engineers begin to pay less attention to notifications
- BToo many alerts put unnecessary load on your systems
- CToo few alerts leave DevOps engineers uncertain of the state of your applications and infrastructure
- DToo many false alerts
17You 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?
- APublisher
- BViewer
- COwner
- DEditor
18You want to implement interproject communication between VPCs. Which feature of VPCs would you use to implement this?
- AVPC peering
- BInterproject peering
- CVPN
- DInterconnect
19Your manager asks you to set up a bare-bones Pub/Sub system as a sandbox for new developers to learn about messaging systems. What are the two resources within Pub/Sub you will need to create?
- ATopics and tables
- BTopics and databases
- CTopics and subscriptions
- DTables and subscriptions
20You 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?
- ARun gcloud app restore.
- BOn the App Engine page of the GCP Console, select the application that needs to be reverted and click Revert.
- COn the App Engine Versions page of the GCP Console, route 100% of the traffic to the previous version.
- DDeploy the original version as a separate application. Then go to App Engine settings and split traffic between applications so that the original version serves 100% of the requests.
21There is a bug in a microservice. You have reviewed application outputs but cannot identify the problem. You decide you need to step through the code. What Stackdriver service would you use to give you insight into the status of the services at particular points in execution?
- AMonitoring
- BLogging
- CTrace
- DDebug
22What service is responsible for managing container images?
- AKubernetes Engine
- BCompute Engine
- CContainer Registry
- DContainer Engine
23Your company has deployed 100,000 Internet of Things (IoT) sensors to collect data on the state of equipment in several factories. Each sensor will collect and send data to a data store every 5 seconds. Sensors will run continuously. Daily reports will produce data on the maximum, minimum, and average value for each metric collected on each sensor. There is no need to support transactions in this application. Which database product would you
recommend?- ACloud Spanner
- BCloud Bigtable
- CCloud SQL MySQL
- DCloud SQL PostgreSQL
24Which of the following are options for logging sinks?
- ACloud Storage bucket only
- BBigQuery dataset and Cloud Storage bucket only
- CCloud Pub/Sub topic only
- DCloud Storage bucket, BigQuery dataset, and Cloud Pub/Sub topic
25You want to verify the IAM users and roles assigned within a GCP project named my-project. What should you do?
- ARun gcloud iam roles list. Review the output section.
- BRun gcloud iam service-accounts list. Review the output section
- CNavigate to the project and then to the IAM section in the GCP Console. Review the members and roles.
- DNavigate to the project and then to the Roles section in the GCP Console. Review the roles and status.
Información
- Descripción
- Informática y Comunicaciones Test sobre GCP-ACE: Google Associate Cloud Engineer 4ta Parte, creado por Janeth Ramon el 23/08/2020.
- Autor
- Janeth Ramon
- Idioma
- Español
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