Qualify Linkedin, Google Cloud Platform Question Answers

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 Linkedin, Google Cloud Platform GCP  Question Assessment Answers



Q1. To be able to configure an existing Cloud Function, what information should you review and from which location?


execution time in Cloud Storage logs

execution time in Stackdriver logs

text payload in Stackdriver logs

text payload in Cloud Storage logs


Q2. What kind of customer benefits most from billing by the second for cloud resources such as virtual machines?


Customers who create and run many virtual machines

Customers who create many virtual machines and leave them running for months

Customers who create too few virtual machines to get discounts

Customers who create virtual machines running commercially licensed operating systems


Q3. You need to troubleshoot an Android app that uses Cloud Storage. Where do you look for logs?


Firebase Crashlytics

Firebase Crashlytics and Stackdriver

Firebase Testlab and Stackdriver

Stackdriver


Q4. You want to configure services to be able to perform a regular interactive query of Google AdWords data. What should you do?


Plan to use BigQuery. Create a BigQuery data set to hold the data.

Plan to use Cloud SQL. Enable Cloud SQL Transfer Data API.

Plan to use Cloud SQL. Create a Cloud SQL Database to hold the data.

Plan to user BigQuery. Enable BigQuery Transfer Data API.


Q5. You want to use GCP-preferred base container images. Where can your users find these images?


Docker Hub

Compute Engine base images

GCP Marketplace

Google Kubernetes Engine base images



Q6. What type of cloud computing service lets you bind your application code to libraries that give access to the infrastructure your application needs?


Platform as a Service

Infrastructure as a Service

Software as a Service

Hybrid cloud

Virtualized data centers


Q7. You need to create instances with identical configurations that cannot be changed. Which Compute Engine feature do you use?


instance templates

instance groups

snapshots

instances


Q8. You want to automatically perform security scans on user-developed containers. Where should you advise your users to host their containers?


Google Container Registry

GitLab

Artifactory

Docker Hub


Q9. You need to control incoming and outgoing traffic to a Compute Engine instance. What do you do?


Configure firewall rules.

Configure VPC Network Peering.

Configure routes.

Configure external IP addresses.


Q10. An application development team believes their current logging tool will not meet their needs for their new cloud-based product. They want a better tool to capture errors and help them analyze their historical log data. You want to help them find a solution that meets their needs.What should you do?


Direct them to download and install the Google StackDriver logging agent

Send them a list of online resources about logging best practices

Help them define their requirements and assess viable logging tools

Help them upgrade their current tool to take advantage of any new features


Q12. What is needed to access GCP APIs in your project?


GCP VMs

GCP buckets

GCP credentials

GCP users 


Q13. You want to set a notification for service spend in GCP. What do you do, and who will be notified?


Use the GCP Billing console Budgets section to set a billing alert. The organizational admin will be notified if the alert threshold is exceeded.

Use the GCP Organizational console Budgets section to set a billing alert. The project admin will be notified if the alert threshold is exceeded.

Use the GCP Billing console Budgets section to set a billing alert. The billing admin will be notified if the alert threshold is exceeded.

Use the GCP Organizational console Budgets section to set a billing alert. The organizational admin will be notified if the alert threshold is exceeded.


Q15. Cloud SQL supports which two relational databases?


Redis and Oracle

MySQL and Oracle

Redis and PostgreSQL

MySQL and PostgreSQL


Q17. You want to try out a machine-learning TensorFlow example notebook with the fewest configuration steps on GCP. What do you do?


Create a notebook instance with TPU. Upload the notebook to the instance.

Create a notebook instance with GPU. Upload the notebook to the instance.

Upload the notebook to Google Colaboratory. Set the hardware accelerator to use GPU.

Upload the notebook to Google Colaboratory. Set the hardware accelerator to use TPU.


Q18. You want to quickly test a single Docker container image that will start a stateless HTTP service on GCP. Which service do you select to host your container image?


Cloud Run

Cloud Run on Google Kubernetes Engine

Cloud Functions

Google Kubernetes Engine


Q20. You want to develop Firebase security rules following Google best practices. Which tool(s) do you use?


Firebase Emulator and GCP Rules Simulator

GCP policy emulator and Firebase Rules Simulator

Firebase Emulator

Firebase Emulator and Firebase Rules Simulator



Q21. You need to execute a “lift and shift” move with as few steps as possible. Which items do you need to create to accomplish this task, listed in the correct order of creation?


Create a VPN from GCP to your corporate network. 

Create a GCP network for the project. 

Create the VM instances to support the application.


Create a GCP network for the project.

Create a VPN from your corporate network to GCP.

Create the VM instances to support the application.


Create a GCP network for the project. 

Create a VPN from GCP to your corporate network. 

Create the VM instances to support the application.


Create a VPN from your corporate network to GCP. 

Create a GCP network for the project. 

Create the VM instances to support the application.


Q22. You are concerned about data egress charges for files in a Cloud Storage bucket. What configuration change should you make?


Enable Requester Pays on the project.

Enable Requester Pays on the bucket.

Change the default storage class from multi-regional to regional.

Change the default storage class from regional to multi-regional.


Q23. What is the recommended action to do in order to switch between SSD and HDD storage for your Google Cloud Bigtable instance?


create a third instance and sync the data from the two storage types via batch jobs

export the data from the existing instance and import the data into a new instance

run parallel instances where one is HDD and the other is SDD

the selection is final and you must resume using the same storage type


Q24. Which object is used to hold payment information for a GCP project?


organization

billing account

folder

payment account


Q25. You want to try out a machine-learning TensorFlow example notebook with the fewest configuration steps on GCP. What do you do?


Upload the notebook to Google Colaboratory. Set the hardware accelerator to use GPU.

Create a notebook instance with TPU. Upload the notebook to the instance.

Create a notebook instance with GPU. Upload the notebook to the instance.

Upload the notebook to Google Colaboratory. Set the hardware accelerator yo use TPU.


Q26. You need to configure a data retention policy for a Cloud Storage bucket to govern how long objects in the bucket must be retained. What feature do you enable?


Requester Pays

Bucket Lock

Bucket Policy Only

Encryption Type


Q27. You need to set CORS for some objects in a bucket for a client-side application. What do you do?

Segment the objects into two buckets. For the CORS objects, set the CORS policy at the bucket level.

Segment the objects into two buckets. For the CORS objects, set the CORS policy at the bucket level. Add client-side code to handle the requests.

Leave the objects in one bucket. Set the CORS policy at the object level.

Leave the objects in one bucket. Set the CORS policy at the object level. Add client-side code to handle the requests.


Q28. For your application, you are building a CI/CD pipeline that logs information when a message is sent to a queue. Which services should you select?


Cloud Functions and Cloud Spanner

Cloud Functions and Cloud Pub/Sub

Cloud Run and Cloud Pub/Sub

Cloud Run and Cloud Spanner


Q29. You want to build an application with conversation interpretation based on machine learning speech understanding. Which service is a best fit for this scenario?


Dialogflow

Natural Language Translation

Speech API

AutoML Natural Language


Q30. Which service must you enable on your GKE cluster in order to use Cloud Run on Google Kubernetes Engine (GKE)?


Stackdriver

Istio

Knative

Spinnaker


Q32. How can you enable clients inside a GKE cluster to be able to contact Pods?

Configure the clients to connect via the default cluster IP.

Configure an external name. Configure the clients to connect via the external name.

Configure a node port. COnfigure the clients to connect via the node port.

Configure a load balancer. Configure the clients to connect via the load balancer.


Q33. You need to cache your HTTP and HTTPS static content closer to users, so that you can get faster delivery and reduce serving costs. Which service do you set up?

Cloud DNS

Cloud NAT

Cloud CDN

Cloud Load Balancing 



Q34. Which of the given Google Cloud Platform’s Database and Storage Service should James use to provides ACID transactions as well as scale horizontally to hundreds of nodes across globe?

Cloud SQL
None of these
Cloud Spanner
Cloud Storage
Cloud CDN


Q35. You are designing security for an IoT device application. What best practices should you include in your design?

Use a private key for each device. Keep the private key secret.

Use a public key for each device. Keep the public key secret.

Use a public private key pair for each device. Keep the public key secret.

Use a public private key pair for each device. Keep the private key secret. 


Q36. Which command adds a column family named cf1 to your Bigtable table named my-table?


cbt createfamily cf1 my-table

cbt createfamily my-table cf1

gcloud createfamily cf1 my-table cf1

gcloud createfamily my-table cf1


Q37. Which command do you use to connect to a running Compute Engine instance with SSH?


gcloud ssh compute [instance_name] –zone=[zone]

compute ssh connect [instance_name] –zone=[zone]

gcloud compute ssh [instance_name] –zone=[zone]

compute connect ssh [instance_name] –zone=[zone]


Q38. What feature do you need to enable to support load balancing and autoscaling managed instance groups for Compute Engine?


metadata

security scans

network endpoint groups

health checks


Q39. You want to schedule a cron job to send a message to a Cloud Pub/Sub topic hourly. What do you do?


Create a Cloud Function with a target of HTTP

Create a Cloud Scheduler job with a target of HTTP

Create a Cloud Function with a target of Cloud Pub/Sub

Create a Cloud Scheduler job with a target of Cloud Pub/Sub



Q40. You need to set a WordPress site with high availability on GCP using the fewest steps. What do you do?


Configure and launch the WordPress HA deployment template from the GCP Marketplace.

Configure and launch the WordPress HA deployment template from the WordPress Marketplace.

Create, configure, and launch a WordPress HA deployment template on Compute Engine.

Create, configure, and launch a WordPress HA deployment template on Google Kubernetes Engine.



Q41. You want to configure services to host a mobile application that uses TensorFlow Lite models. Which

services should you use?


Cloud Functions and ML Kit

Firebase and AI Platform jobs

Firebase and ML Kit

Cloud Functions and AI Platform jobs



Q42. You want to encrypt a Compute Engine. What do you need to do?


Nothing. Images are encrypted by default with a Google-managed key.

Nothing. Images are encrypted by default with a customer-managed key.

Associate you image with a customer-managed key to encrypt it.

Associate you image with a Google-managed key to encrypt it.



Q43. You want to capture the message acknowledgment state of a subscription at a given time. What do you do?


Create a Cloud Pub/Sub subscription backup.

Create a Cloud Pub/Sub subscription topic.

Create a Cloud Pub/Sub subscription snapshot.

Create a Cloud Pub/Sub subscription.


Q44. You need to set a bucket storage class for data that will be accessed once a month or less. Which type do you select?


coldline

multi-regional

regional

nearline


Q45. Which command copies a file named test.txt to a Cloud Storage bucket named myBucket?


gcloud cp gs://myBucket test.txt

gsutil cp gs://myBucket test.txt

gcloud cp test.txt gs://myBucket

gsutil cp test.txt gs://myBucket


Q46. You need to deploy Redis with unique persistent identities and stable hostnames on GKE. What type of deployment object do you use?


GCP deployment

YAML configuration file

Python nested template

stateful set



Q47. You need to optimize spending for always-on Compute Engine virtual machines of certain sizes and types-with minimum effort. What do you do?


Analyze machine usage to verify that machines will be on for more that 25% of the time, and verify that contained use discounts have been automatically applied to your bill.

Analyze machine usage to verify that machines will be on for more that 25% of the time, and verify that sustained use discounts have been automatically applied to your bill.

Analyze machine usage to verify that machines will be on for more than 25% of the time and purchase contained use discounts.

Analyze machine usage to verify that machines will be on for more than 25% of the time and purchase sustained use discounts.


Q48. Choose a fundamental characteristic of devices in a virtualized data center.

They are more secure.

They are available from anywhere on the Internet.

They are manageable separately from the underlying hardware.

They use less resources than devices in a physical data center.


Q49. How do you configure Cloud Build to rebuild your image when a change is made to the source code?


Add a Cloud Build trigger, and set it to fire on commit to associate repository.

Add a Cloud Build function, and set it to fire on commit to associate repository.

Add a Cloud Build trigger, and set it to fire on commit to associate registry.

Add a Cloud Build function, and set it to fire on commit to associate registry.


Q50. You want to optimize the performance of an accurate, real-time, weather-charting application. The data comes from 50,000 sensors sending 10 readings a second, in the format of a timestamp and sensor reading. Where should you store the data?


Google BigQuery

Google Cloud SQL

Google Cloud Bigtable

Google Cloud Storage


Q51. To be able to decrypt files that were encrypted with a customer-manager key, what conditions must be met?

Specify the decryption key with the same name as the encryption key. At least one version of a key with that name must be enabled.


Specify a decryption key and version with the same name as the encryption key and version. The name key and that version must be enabled.

Specify the decryption key with the same name as the encryption key. The named key and that version must be enabled.

Specify a decryption key and version with the same name as the encryption key and version. At least one version of a key with that name must be enabled.


Q52. Which statement is true about the zones within a region?

The zones within a region are never closer to each other than 160 km.

Each zone corresponds to a single physical data center.

Customers must choose exactly one zone in each region in which to run their resources.

The zones within a region have fast network connectivity among them.


Q53. You want to set up a managed Apache Spark cluster. Which service do you configure?

 

Cloud Dataprep

Cloud Composer

Cloud Dataflow

Cloud Dataproc


Q54. GCP Organizations are not available in your GCP project. What type of account are you using?


Temporary

Free Tier

Local

Organizational


Q55. What type of cloud computing service provides raw compute, storage, and network, organized in ways that are familiar from physical data centers?

Software as a Service

Database as a Service

Platform as a Service

Infrastructure as a Service


Q56. You want to quickly evaluate Cloud Filestore. What are the steps, in order, to set up a test environment?


Create a Filestore instance.

Mount the fileshare from that instance on a client VM instance.

Create a Compute Instance VM to be the client.

Create a file on the mounted fileshare.


Create a Filestore instance.

Mount the fileshare from that instance on a client VM instance.

Create a file on the mounted file share.

Create a Compute Instance VM to be the client.


Create a Compute Instance VM to be the client.

Create a Filestore instance.

Mount the file share from that instance on a client VM instance.

Create a file on the mounted fileshare.


Create a Compute Instance VM to be the client.

Create a Cloud Filestore instance.

Mount the fileshare from that instance on a client VM instance.

Create a file on the mounted file share.


Q57. You are designing an application that will send messages with the MQTT protocol. What service should you use?


BigQuery

Cloud Pub/Sub

IoT Broker

Bigtable


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