[Sep 25, 2023] Professional-Cloud-Developer Exam Dumps, Professional-Cloud-Developer Practice Test Questions
Free Professional-Cloud-Developer Study Guides Exam Questions and Answer
NEW QUESTION # 73
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 digest of the Docker image.
- B. Use a semantic version Docker image tag.
- C. Use the latest Docker image tag.
- D. Use a unique Docker image name.
Answer: B
Explanation:
Explanation/Reference:
NEW QUESTION # 74
Your security team is auditing all deployed applications running in Google Kubernetes Engine. After completing the audit, your team discovers that some of the applications send traffic within the cluster in clear text. You need to ensure that all application traffic is encrypted as quickly as possible while minimizing changes to your applications and maintaining support from Google. What should you do?
- A. Use Network Policies to block traffic between applications.
- B. Install Istio, enable proxy injection on your application namespace, and then enable mTLS.
- C. Use an automated process to request SSL Certificates for your applications from Let's Encrypt and add them to your applications.
- D. Define Trusted Network ranges within the application, and configure the applications to allow traffic only from those networks.
Answer: C
NEW QUESTION # 75
Your company has deployed a new API to a Compute Engine instance. During testing, the API is not behaving as expected. You want to monitor the application over 12 hours to diagnose the problem within the application code without redeploying the application. Which tool should you use?
- A. Cloud Debugger logpoints
- B. Cloud Monitoring
- C. Cloud Debugger snapshots
- D. Cloud Trace
Answer: A
Explanation:
Explanation
https://cloud.google.com/debugger/docs/using/logpoints
Logpoints allow you to inject logging into running services without restarting or interfering with the normal function of the service
NEW QUESTION # 76
You are working on a social media application. You plan to add a feature that allows users to upload images.
These images will be 2 MB - 1 GB in size. You want to minimize their infrastructure operations overhead for this feature. What should you do?
- A. Create a separate bucket for each user in Cloud Storage. Assign a separate service account to allow write access on each bucket. Transfer service account credentials to the client application based on user information. The application uses this service account to upload images to Cloud Storage.
- B. Set up a web server on GCP to accept user images and create a file store to keep uploaded files. Change the application to retrieve images from the file store.
- C. Change the application to accept images directly and store them in the database that stores other user information.
- D. Change the application to create signed URLs for Cloud Storage. Transfer these signed URLs to the client application to upload images to Cloud Storage.
Answer: D
Explanation:
Reference:
https://cloud.google.com/blog/products/storage-data-transfer/uploading-images-directly-to-cloud-storage-by-usin
NEW QUESTION # 77
Your company has deployed a new API to App Engine Standard environment. During testing, the API is not behaving as expected. You want to monitor the application over time to diagnose the problem within the application code without redeploying the application.
Which tool should you use?
- A. Stackdriver Debug Logpoints
- B. Stackdriver Debug Snapshots
- C. Stackdriver Monitoring
- D. Stackdriver Trace
Answer: C
Explanation:
Reference:
https://rominirani.com/gcp-stackdriver-tutorial-debug-snapshots-traces-logging-and-logpoints-
1ba49e4780e6
NEW QUESTION # 78
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. Retry the request with a truncated exponential backoff strategy.
- B. Add a cache-control header to the objects.
- C. Request a quota increase from the GCP Console.
- D. Change the storage class of the Cloud Storage bucket to Multi-regional.
Answer: A
NEW QUESTION # 79
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?
- A. Create a table named Customers. Add an Array field in a table that will hold phone numbers for the customer.
- B. 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.
- C. 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.
- D. 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.
Answer: D
NEW QUESTION # 80
Your application takes an input from a user and publishes it to the user's contacts. This input is stored in a table in Cloud Spanner. Your application is more sensitive to latency and less sensitive to consistency.
How should you perform reads from Cloud Spanner for this application?
- A. Perform stale reads using single-read methods.
- B. Perform strong reads using single-read methods.
- C. Perform stale reads using read-write transactions.
- D. Perform Read-Only transactions.
Answer: C
Explanation:
Reference:
https://cloud.google.com/solutions/best-practices-cloud-spanner-gaming-database
NEW QUESTION # 81
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. StatefulSet
- C. ReplicaController
- D. ReplicaSet
Answer: B
NEW QUESTION # 82
April states she would like to use the cellular network from her iPhone to access the Internet for free on her Mac. What true statement can you give April?
- A. "Personal Hotspot is a great way to access the Internet for free!"
- B. "Personal Hotspot only works on CDMA networks."
- C. "Personal Hotspot can come with additional charges. You should contact your carrier."
- D. "You must enable Personal Hotspot on your iPhone before the feature can work for free."
Answer: C
NEW QUESTION # 83
Which service should HipLocal use to enable access to internal apps?
- A. Cloud Armor
- B. Cloud Identity-Aware Proxy
- C. Virtual Private Cloud
- D. Cloud VPN
Answer: B
NEW QUESTION # 84
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 Spanner
- C. Cloud Datastore/Firestore
- D. Cloud Storage
Answer: A
Explanation:
Reference:
https://cloud.google.com/solutions/migrating-mysql-to-cloudsql-concept
NEW QUESTION # 85
You are working on a social media application. You plan to add a feature that allows users to upload images.
These images will be 2 MB - 1 GB in size. You want to minimize their infrastructure operations overhead for this feature. What should you do?
- A. Create a separate bucket for each user in Cloud Storage. Assign a separate service account to allow write access on each bucket. Transfer service account credentials to the client application based on user information. The application uses this service account to upload images to Cloud Storage.
- B. Set up a web server on GCP to accept user images and create a file store to keep uploaded files. Change the application to retrieve images from the file store.
- C. Change the application to accept images directly and store them in the database that stores other user information.
- D. Change the application to create signed URLs for Cloud Storage. Transfer these signed URLs to the client application to upload images to Cloud Storage.
Answer: D
Explanation:
Explanation/Reference: https://cloud.google.com/blog/products/storage-data-transfer/uploading-images-directly-to-cloud- storage-by-using-signed-url
NEW QUESTION # 86
Your application is built as a custom machine image. You have multiple unique deployments of the machine image. Each deployment is a separate managed instance group with its own template. Each deployment requires a unique set of configuration values. You want to provide these unique values to each deployment but use the same custom machine image in all deployments. You want to use out-of-the-box features of Compute Engine. What should you do?
- A. Place the unique configuration values in the instance template startup script.
- B. Place the unique configuration values in the persistent disk.
- C. Place the unique configuration values in the instance template instance metadata.
- D. Place the unique configuration values in a Cloud Bigtable table.
Answer: B
Explanation:
Reference: https://cloud.google.com/compute/docs/instance-groups
NEW QUESTION # 87
You have an application in production. It is deployed on Compute Engine virtual machine instances controlled by a managed instance group. Traffic is routed to the instances via a HTTP(s) load balancer. Your users are unable to access your application. You want to implement a monitoring technique to alert you when the application is unavailable.
Which technique should you choose?
- A. Smoke tests
- B. Managed instance group - heath checks
- C. Cloud Load Balancing - heath checks
- D. Stackdriver uptime checks
Answer: D
Explanation:
Reference: https://medium.com/google-cloud/stackdriver-monitoring-automation-part-3-uptime-checks-
476b8507f59c
NEW QUESTION # 88
Which of the following statements empathize with the customer or helps resolve a conflict? (Choose three.)
- A. "Please control yourself. That is not how it works."
- B. "I can understand why you are upset."
- C. "It is not possible to repair it by Monday."
- D. "I'm sorry to hear that."
- E. "You are right. I would be frustrated as well."
- F. "These devices are expensive, I cannot change that."
- G. "Calm down. You are being ridiculous."
Answer: B,D,E
NEW QUESTION # 89
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Conclusion
Cloud technology is trending these days and it is easy to see why. Moreover, as the industry expands, the demand for cloud professionals raises too. Thus, the decision to become an accredited specialist in this field is worth all the efforts you are going to put into the process of getting certified. Now you know more about the Google Professional Cloud Developer exam, what you need to master to ace it successfully, and what are the best training courses and books that will help you prepare for the test. Futureproof your skills by obtaining your certificate today.
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Attested Professional-Cloud-Developer Dumps PDF Resource [2023]: https://drive.google.com/open?id=1t8440KeoRsEkiVYS_YPuM6rV2R2HPEXG