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Google Professional Cloud Developer Practice Test - Questions Answers, Page 8

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Question 71

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You are using Cloud Build to build a Docker image. You need to modify the build to execute unit and run integration tests. When there is a failure, you want the build history to clearly display the

Question 72

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Your code is running on Cloud Functions in project

Question 73

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Your application is running in multiple Google Kubernetes Engine clusters. It is managed by a Deployment in each cluster. The Deployment has created multiple replicas of your Pod in each cluster. Yo

Question 74

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You are using Cloud Build to create a new Docker image on each source code commit to a Cloud Source Repositoties repository. Your application is built on every commit to the master branch. You want

Question 75

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You are designing a schema for a table that will be moved from MySQL to Cloud Bigtable. The MySQL table is as follows: How should you design a row key for Cloud Bigtable for this table?

Question 76

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You want to view the memory usage of your application deployed on Compute Engine. What should you do?

Question 77

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You have an analytics application that runs hundreds of queries on BigQuery every few minutes using BigQuery API. You want to find out how much time these queries take to execute. What should you do

Question 78

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You are designing a schema for a Cloud Spanner customer database. You want to store a phone number array field in a customer table. You also want to allow users to search customers by phone number.

Question 79

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You are deploying a single website on App Engine that needs to be accessible via the URL http://www.altostrat.com/ . What should you do?

Question 80

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You are running an application on App Engine that you inherited. You want to find out whether the application is using insecure binaries or is vulnerable to XSS attacks. Which service should you use

Related questions

HipLocal wants to reduce the number of on-call engineers and eliminate manual scaling. Which two services should they choose? (Choose two.)

You work at a rapidly growing financial technology startup. You manage the payment processing application written in Go and hosted on Cloud Run in the Singapore region (asia-southeast1). The payment processing application processes data stored in a Cloud Storage bucket that is also located in the Singapore region. The startup plans to expand further into the Asia Pacific region. You plan to deploy the Payment Gateway in Jakarta, Hong Kong, and Taiwan over the next six months. Each location has data residency requirements that require customer data to reside in the country where the transaction was made. You want to minimize the cost of these deployments. What should you do?

You manage a microservice-based ecommerce platform on Google Cloud that sends confirmation emails to a third-party email service provider using a Cloud Function. Your company just launched a marketing campaign, and some customers are reporting that they have not received order confirmation emails. You discover that the services triggering the Cloud Function are receiving HTTP 500 errors. You need to change the way emails are handled to minimize email loss. What should you do?

You have an application running in a production Google Kubernetes Engine (GKE) cluster. You use Cloud Deploy to automatically deploy your application to your production GKE cluster. As part of your development process: you are planning to make frequent changes to the applications source code and need to select the tools to test the changes before pushing them to your remote source code repository. Your toolset must meet the following requirements: * Test frequent local changes automatically. * Local deployment emulates production deployment. Which tools should you use to test building and running a container on your laptop using minimal resources'?

Your company has a BigQuery dataset named 'Master' that keeps information about employee travel and expenses. This information is organized by employee department. That means employees should only be able to view information for their department. You want to apply a security framework to enforce this requirement with the minimum number of steps. What should you do?

Your service adds text to images that it reads from Cloud Storage. During busy times of the year, requests to Cloud Storage fail with an HTTP 429 'Too Many Requests' status code. How should you handle this error?

You work for an organization that manages an online ecommerce website. Your company plans to expand across the world; however, the estore currently serves one specific region. You need to select a SQL database and configure a schema that will scale as your organization grows. You want to create a table that stores all customer transactions and ensure that the customer (CustomerId) and the transaction (TransactionId) are unique. What should you do?

You are using Cloud Run to host a global ecommerce web application. Your company's design team is creating a new color scheme for the web app. You have been tasked with determining whether the new color scheme will increase sales You want to conduct testing on live production traffic How should you design the study?

You are load testing your server application. During the first 30 seconds, you observe that a previously inactive Cloud Storage bucket is now servicing 2000 write requests per second and 7500 read requests per second. Your application is now receiving intermittent 5xx and 429 HTTP responses from the Cloud Storage JSON API as the demand escalates. You want to decrease the failed responses from the Cloud Storage API. What should you do?

You are developing an online gaming platform as a microservices application on Google Kubernetes Engine (GKE). Users on social media are complaining about long loading times for certain URL requests to the application. You need to investigate performance bottlenecks in the application and identify which HTTP requests have a significantly high latency span in user requests. What should you do9

Question 71

You are using Cloud Build to build a Docker image. You need to modify the build to execute unit and run integration tests. When there is a failure, you want the build history to clearly display the stage at which the build failed.

What should you do?

Add RUN commands in the Dockerfile to execute unit and integration tests.

Create a Cloud Build build config file with a single build step to compile unit and integration tests.

Create a Cloud Build build config file that will spawn a separate cloud build pipeline for unit and integration tests.

Create a Cloud Build build config file with separate cloud builder steps to compile and execute unit and integration tests.

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Question 72

Your code is running on Cloud Functions in project

It is supposed to write an object in a Cloud Storage bucket owned by project B. However, the write call is failing with the error '403 Forbidden'. What should you do to correct the problem?

Grant your user account the roles/storage.objectCreator role for the Cloud Storage bucket.

Grant your user account the roles/iam.serviceAccountUser role for the service-PROJECTA@gcf-adminrobot. iam.gserviceaccount.com service account.

Grant the [email protected] service account the roles/ storage.objectCreator role for the Cloud Storage bucket.

Enable the Cloud Storage API in project B.

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Question 73

Your application is running in multiple Google Kubernetes Engine clusters. It is managed by a Deployment in each cluster. The Deployment has created multiple replicas of your Pod in each cluster. You want to view the logs sent to stdout for all of the replicas in your Deployment in all clusters. Which command should you use?

kubectl logs [PARAM]

gcloud logging read [PARAM]

kubectl exec --it [PARAM] journalctl

gcloud compute ssh [PARAM] ---command= ''sudo journalctl''

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Question 74

You are using Cloud Build to create a new Docker image on each source code commit to a Cloud Source Repositoties repository. Your application is built on every commit to the master branch. You want to release specific commits made to the master branch in an automated method. What should you do?

Manually trigger the build for new releases.

Create a build trigger on a Git tag pattern. Use a Git tag convention for new releases.

Create a build trigger on a Git branch name pattern. Use a Git branch naming convention for new releases.

Commit your source code to a second Cloud Source Repositories repository with a second Cloud Build trigger. Use this repository for new releases only.

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Question 75

You are designing a schema for a table that will be moved from MySQL to Cloud Bigtable. The MySQL table is as follows:

How should you design a row key for Cloud Bigtable for this table?

Set Account_id as a key.

Set Account_id_Event_timestamp as a key.

Set Event_timestamp_Account_id as a key.

Set Event_timestamp as a key.

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Question 76

You want to view the memory usage of your application deployed on Compute Engine. What should you do?

Install the Stackdriver Client Library.

Install the Stackdriver Monitoring Agent.

Use the Stackdriver Metrics Explorer.

Use the Google Cloud Platform Console.

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Question 77

You have an analytics application that runs hundreds of queries on BigQuery every few minutes using BigQuery API. You want to find out how much time these queries take to execute. What should you do?

Use Stackdriver Monitoring to plot slot usage.

Use Stackdriver Trace to plot API execution time.

Use Stackdriver Trace to plot query execution time.

Use Stackdriver Monitoring to plot query execution times.

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Question 78

You are designing a schema for a Cloud Spanner customer database. You want to store a phone number array field in a customer table. You also want to allow users to search customers by phone number. How should you design this schema?

Create a table named Customers. Add an Array field in a table that will hold phone numbers for the customer.

Create a table named Customers. Create a table named Phones. Add a CustomerId field in the Phones table to find the CustomerId from a phone number.

Create a table named Customers. Add an Array field in a table that will hold phone numbers for the customer. Create a secondary index on the Array field.

Create a table named Customers as a parent table. Create a table named Phones, and interleave this table into the Customer table. Create an index on the phone number field in the Phones table.

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Question 79

You are deploying a single website on App Engine that needs to be accessible via the URL http://www.altostrat.com/. What should you do?

Verify domain ownership with Webmaster Central. Create a DNS CNAME record to point to the App Engine canonical name ghs.googlehosted.com.

Verify domain ownership with Webmaster Central. Define an A record pointing to the single global App Engine IP address.

Define a mapping in dispatch.yaml to point the domain www.altostrat.com to your App Engine service. Create a DNS CNAME record to point to the App Engine canonical name ghs.googlehosted.com.

Define a mapping in dispatch.yaml to point the domain www.altostrat.com to your App Engine service. Define an A record pointing to the single global App Engine IP address.

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Question 80

You are running an application on App Engine that you inherited. You want to find out whether the application is using insecure binaries or is vulnerable to XSS attacks. Which service should you use?

Cloud Amor

Stackdriver Debugger

Cloud Security Scanner

Stackdriver Error Reporting

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