New 2022 Realistic Free Google Professional-Cloud-Developer Exam Dump Questions & Answer
Professional-Cloud-Developer Practice Test Engine: Try These 75 Exam Questions
Google Professional-Cloud-Developer Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 3 |
|
| Topic 4 |
|
| Topic 5 |
|
| Topic 6 |
|
| Topic 7 |
|
| Topic 8 |
|
| Topic 9 |
|
NEW QUESTION 31
You are developing an HTTP API hosted on a Compute Engine virtual machine instance that needs to be invoked by multiple clients within the same Virtual Private Cloud (VPC). You want clients to be able to get the IP address of the service.
What should you do?
- A. Reserve a static external IP address and assign it to an HTTP(S) load balancing service's forwarding rule.
Clients should use this IP address to connect to the service. - B. Reserve a static external IP address and assign it to an HTTP(S) load balancing service's forwarding rule.
Then, define an A record in Cloud DNS. Clients should use the name of the A record to connect to the service. - C. Ensure that clients use Compute Engine internal DNS by connecting to the instance name with the url
https://[API_NAME]/[API_VERSION]/. - D. Ensure that clients use Compute Engine internal DNS by connecting to the instance name with the url
https://[INSTANCE_NAME].[ZONE].c.[PROJECT_ID].internal/.
Answer: C
NEW QUESTION 32
You are planning to deploy your application in a Google Kubernetes Engine (GKE) cluster. Your application can scale horizontally, and each instance of your application needs to have a stable network identity and its own persistent disk.
Which GKE object should you use?
- A. Deployment
- B. ReplicaController
- C. ReplicaSet
- D. StatefulSet
Answer: D
Explanation:
Explanation/Reference: https://livebook.manning.com/book/kubernetes-in-action/chapter-10/46
NEW QUESTION 33
When would a technician need to use a positive 'no' with a customer? (Choose three.)
- A. The device is out of warranty.
- B. The technician does not feel like helping the customer.
- C. The device is an obsolete device that we no longer service.
- D. The customer wants to purchase a new device.
- E. Apple introduces new product.
- F. The customer is misinformed about service options.
- G. The device is eligible for repair.
Answer: A,C,F
NEW QUESTION 34
You are using Cloud Build build to promote a Docker image to Development, Test, and Production environments. You need to ensure that the same Docker image is deployed to each of these environments.
How should you identify the Docker image in your build?
- A. Use the latest Docker image tag.
- B. Use a unique Docker image name.
- C. Use a semantic version Docker image tag.
- D. Use the digest of the Docker image.
Answer: C
Explanation:
Explanation/Reference:
NEW QUESTION 35
Case Study
Company Overview
HipLocal is a community application designed to facilitate communication between people in close proximity. It is used for event planning and organizing sporting events, and for businesses to connect with their local communities. HipLocal launched recently in a few neighborhoods in Dallas and is rapidly growing into a global phenomenon. Its unique style of hyper-local community communication and business outreach is in demand around the world.
Executive Statement
We are the number one local community app; it's time to take our local community services global. Our venture capital investors want to see rapid growth and the same great experience for new local and virtual communities that come online, whether their members are 10 or 10000 miles away from each other.
Solution Concept
HipLocal wants to expand their existing service, with updated functionality, in new regions to better serve their global customers. They want to hire and train a new team to support these regions in their time zones. They will need to ensure that the application scales smoothly and provides clear uptime data.
Existing Technical Environment
HipLocal's environment is a mix of on-premises hardware and infrastructure running in Google Cloud Platform.
The HipLocal team understands their application well, but has limited experience in global scale applications.
Their existing technical environment is as follows:
* Existing APIs run on Compute Engine virtual machine instances hosted in GCP.
* State is stored in a single instance MySQL database in GCP.
* Data is exported to an on-premises Teradata/Vertica data warehouse.
* Data analytics is performed in an on-premises Hadoop environment.
* The application has no logging.
* There are basic indicators of uptime; alerts are frequently fired when the APIs are unresponsive.
Business Requirements
HipLocal's investors want to expand their footprint and support the increase in demand they are seeing. Their requirements are:
* Expand availability of the application to new regions.
* Increase the number of concurrent users that can be supported.
* Ensure a consistent experience for users when they travel to different regions.
* Obtain user activity metrics to better understand how to monetize their product.
* Ensure compliance with regulations in the new regions (for example, GDPR).
* Reduce infrastructure management time and cost.
* Adopt the Google-recommended practices for cloud computing.
Technical Requirements
* The application and backend must provide usage metrics and monitoring.
* APIs require strong authentication and authorization.
* Logging must be increased, and data should be stored in a cloud analytics platform.
* Move to serverless architecture to facilitate elastic scaling.
* Provide authorized access to internal apps in a secure manner.
HipLocal wants to improve the resilience of their MySQL deployment, while also meeting their business and technical requirements.
Which configuration should they choose?
- A. Replace the current single instance MySQL instance with Cloud SQL, and configure high availability.
- B. Replace the current single instance MySQL instance with Cloud SQL, and Google provides redundancy without further configuration.
- C. Use the current single instance MySQL on Compute Engine and several read-only MySQL servers on Compute Engine.
- D. Use the current single instance MySQL on Compute Engine, and replicate the data to Cloud SQL in an external master configuration.
Answer: D
NEW QUESTION 36
Case study
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other questions in this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next section of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question in this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a question, click the Question button to return to the question.
Company Overview
HipLocal is a community application designed to facilitate communication between people in close proximity. It is used for event planning and organizing sporting events, and for businesses to connect with their local communities. HipLocal launched recently in a few neighborhoods in Dallas and is rapidly growing into a global phenomenon. Its unique style of hyper-local community communication and business outreach is in demand around the world.
Executive Statement
We are the number one local community app; it's time to take our local community services global. Our venture capital investors want to see rapid growth and the same great experience for new local and virtual communities that come online, whether their members are 10 or 10000 miles away from each other.
Solution Concept
HipLocal wants to expand their existing service, with updated functionality, in new regions to better serve their global customers. They want to hire and train a new team to support these regions in their time zones. They will need to ensure that the application scales smoothly and provides clear uptime data.
Existing Technical Environment
HipLocal's environment is a mix of on-premises hardware and infrastructure running in Google Cloud Platform.
The HipLocal team understands their application well, but has limited experience in global scale applications.
Their existing technical environment is as follows:
* Existing APIs run on Compute Engine virtual machine instances hosted in GCP.
* State is stored in a single instance MySQL database in GCP.
* Data is exported to an on-premises Teradata/Vertica data warehouse.
* Data analytics is performed in an on-premises Hadoop environment.
* The application has no logging.
* There are basic indicators of uptime; alerts are frequently fired when the APIs are unresponsive.
Business Requirements
HipLocal's investors want to expand their footprint and support the increase in demand they are seeing. Their requirements are:
* Expand availability of the application to new regions.
* Increase the number of concurrent users that can be supported.
* Ensure a consistent experience for users when they travel to different regions.
* Obtain user activity metrics to better understand how to monetize their product.
* Ensure compliance with regulations in the new regions (for example, GDPR).
* Reduce infrastructure management time and cost.
* Adopt the Google-recommended practices for cloud computing.
Technical Requirements
* The application and backend must provide usage metrics and monitoring.
* APIs require strong authentication and authorization.
* Logging must be increased, and data should be stored in a cloud analytics platform.
* Move to serverless architecture to facilitate elastic scaling.
* Provide authorized access to internal apps in a secure manner.
HipLocal's .net-based auth service fails under intermittent load.
What should they do?
- A. Use Cloud Functions for autoscaling.
- B. Use a Compute Engine cluster for the service.
- C. Use App Engine for autoscaling.
- D. Use a dedicated Compute Engine virtual machine instance for the service.
Answer: D
Explanation:
Explanation/Reference: https://www.qwiklabs.com/focuses/611?parent=catalog
NEW QUESTION 37
You want to notify on-call engineers about a service degradation in production while minimizing development time.
What should you do?
- A. Use Cloud Function to monitor resources and raise alerts.
- B. Use Stackdriver Monitoring to monitor resources and raise alerts.
- C. Use Cloud Pub/Sub to monitor resources and raise alerts.
- D. Use Stackdriver Error Reporting to capture errors and raise alerts.
Answer: A
NEW QUESTION 38
Your application is logging to Stackdriver. You want to get the count of all requests on all /api/alpha/* endpoints.
What should you do?
- A. Add a Stackdriver counter metric for path:/api/alpha/.
- B. Export the logs to Cloud Pub/Sub and count lines matching /api/alpha.
- C. Export the logs to Cloud Storage and count lines matching /api/alpha.
- D. Add a Stackdriver counter metric for endpoint:/api/alpha/*.
Answer: C
Explanation:
Explanation/Reference:
NEW QUESTION 39
Your existing application keeps user state information in a single MySQL database. This state information is very user-specific and depends heavily on how long a user has been using an application. The MySQL database is causing challenges to maintain and enhance the schema for various users.
Which storage option should you choose?
- A. Cloud SQL
- B. Cloud Datastore/Firestore
- C. Cloud Spanner
- D. Cloud Storage
Answer: A
Explanation:
Explanation/Reference:
Reference: https://cloud.google.com/solutions/migrating-mysql-to-cloudsql-concept
NEW QUESTION 40
Your company has created an application that uploads a report to a Cloud Storage bucket. When the report is uploaded to the bucket, you want to publish a message to a Cloud Pub/Sub topic. You want to implement a solution that will take a small amount to effort to implement. What should you do?
- A. Configure the Cloud Storage bucket to trigger Cloud Pub/Sub notifications when objects are modified.
- B. Create an application deployed in a Google Kubernetes Engine cluster to receive the file; when it is received, publish a message to the Cloud Pub/Sub topic.
- C. Create an App Engine application to receive the file; when it is received, publish a message to the Cloud Pub/Sub topic.
- D. Create a Cloud Function that is triggered by the Cloud Storage bucket. In the Cloud Function, publish a message to the Cloud Pub/Sub topic.
Answer: D
Explanation:
https://cloud.google.com/storage/docs/pubsub-notifications
NEW QUESTION 41
Your company has a data warehouse that keeps your application information in BigQuery. The BigQuery data warehouse keeps 2 PBs of user data. Recently, your company expanded your user base to include EU users and needs to comply with these requirements:
Your company must be able to delete all user account information upon user request.
All EU user data must be stored in a single region specifically for EU users.
Which two actions should you take? (Choose two.)
- A. Use DML statements in BigQuery to update/delete user records based on their requests.
- B. Use BigQuery federated queries to query data from Cloud Storage.
- C. Create a Cloud Storage bucket in the EU region to store information for EU users only.
- D. Create a dataset in the EU region that will keep information about EU users only.
- E. Re-upload your data using to a Cloud Dataflow pipeline by filtering your user records out.
Answer: A,C
Explanation:
Reference:
https://cloud.google.com/solutions/bigquery-data-warehouse
NEW QUESTION 42
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?
- A. Create a separate dataset for each department. Create a data pipeline for each department to copy appropriate information from the Master dataset to the specific dataset for the department. Give employees the permission to this department-specific dataset.
- B. Create a separate dataset for each department. Create a view with an appropriate WHERE clause to select records from a particular dataset for the specific department. Authorize this view to access records from your Master dataset. Give employees the permission to this department-specific dataset.
- C. Create a dataset named Master dataset. Create a separate table for each department in the Master dataset. Give employees access to the specific table for their department.
- D. Create a dataset named Master dataset. Create a separate view for each department in the Master dataset. Give employees access to the specific view for their department.
Answer: A
NEW QUESTION 43
You are using Cloud Build to create a new Docker image on each source code commit to a Cloud Source Repositories 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?
- A. Commit your source code to a second Cloud Source Repositories repository with a second Cloud Build trigger. Use this repository for new releases only.
- B. Manually trigger the build for new releases.
- C. Create a build trigger on a Git tag pattern. Use a Git tag convention for new releases.
- D. Create a build trigger on a Git branch name pattern. Use a Git branch naming convention for new releases.
Answer: D
Explanation:
Explanation/Reference: https://docs.docker.com/docker-hub/builds/
NEW QUESTION 44
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?
- A. Add a cache-control header to the objects.
- B. Request a quota increase from the GCP Console.
- C. Change the storage class of the Cloud Storage bucket to Multi-regional.
- D. Retry the request with a truncated exponential backoff strategy.
Answer: D
Explanation:
Explanation/Reference: https://developers.google.com/gmail/api/v1/reference/quota
NEW QUESTION 45
Your application performs well when tested locally, but it runs significantly slower when you deploy it to App Engine standard environment. You want to diagnose the problem.
What should you do?
- A. Use Stackdriver Debugger Snapshots to look at a point-in-time execution of the application.
- B. Add logging commands to the application and use Stackdriver Logging to check where the latency problem occurs.
- C. File a ticket with Cloud Support indicating that the application performs faster locally.
- D. Use Stackdriver Trace to determine which functions within the application have higher latency.
Answer: B
Explanation:
Explanation
NEW QUESTION 46
Which of the following is an ESD precaution according to Apple standards?
- A. The relative humidity in a work area should be lower than 50 percent.
- B. A person working on an ESD-sensitive circuit should not be touched.
- C. An ionized air generator can be used instead of grounding a work area.
- D. Safety apron made of synthetic fibers should be worn.
Answer: B
NEW QUESTION 47
......
Guaranteed Success in Cloud Developer Professional-Cloud-Developer Exam Dumps: https://www.dumpstorrent.com/Professional-Cloud-Developer-exam-dumps-torrent.html
Google Professional-Cloud-Developer Daily Practice Exam New 2022 Updated 75 Questions: https://drive.google.com/open?id=1yqtnTxpmZ1qS7ttfRcAO7MBd3hscCNhH