Associate-Cloud-Engineer Google Exam Questions and Free Practice Test

Question 25

You are setting up a Windows VM on Compute Engine and want to make sure you can log in to the VM via RDP. What should you do?

A. After the VM has been created, use your Google Account credentials to log in into the VM.

B. After the VM has been created, use gcloud compute reset-windows-password to retrieve the login credentials for the VM.

C. When creating the VM, add metadata to the instance using ‘windows-password’ as the key and a password as the value.

D. After the VM has been created, download the JSON private key for the default Compute Engine service accoun

E. Use the credentials in the JSON file to log in to the VM.

Correct Answer:D

Question 26

You have an application that uses Cloud Spanner as a database backend to keep current state information about users. Cloud Bigtable logs all events triggered by users. You export Cloud Spanner data to Cloud Storage during daily backups. One of your analysts asks you to join data from Cloud Spanner and Cloud Bigtable for specific users. You want to complete this ad hoc request as efficiently as possible. What should you do?

A. Create a dataflow job that copies data from Cloud Bigtable and Cloud Storage for specific users.

B. Create a dataflow job that copies data from Cloud Bigtable and Cloud Spanner for specific users.

C. Create a Cloud Dataproc cluster that runs a Spark job to extract data from Cloud Bigtable and Cloud Storage for specific users.

D. Create two separate BigQuery external tables on Cloud Storage and Cloud Bigtabl

E. Use the BigQuery console to join these tables through user fields, and apply appropriate filters.

Correct Answer:D

Question 27

You deployed an LDAP server on Compute Engine that is reachable via TLS through port 636 using UDP. You want to make sure it is reachable by clients over that port. What should you do?

A. Add the network tag allow-udp-636 to the VM instance running the LDAP server.

B. Create a route called allow-udp-636 and set the next hop to be the VM instance running the LDAP server.

C. Add a network tag of your choice to the instanc

D. Create a firewall rule to allow ingress on UDP port 636 for that network tag.

E. Add a network tag of your choice to the instance running the LDAP serve

F. Create a firewall rule to allow egress on UDP port 636 for that network tag.

Correct Answer:C

Question 28

You will have several applications running on different Compute Engine instances in the same project. You want to specify at a more granular level the service account each instance uses when calling Google Cloud APIs. What should you do?

A. When creating the instances, specify a Service Account for each instance

B. When creating the instances, assign the name of each Service Account as instance metadata

C. After starting the instances, use gcloud compute instances update to specify a Service Account for each instance

D. After starting the instances, use gcloud compute instances update to assign the name of the relevant Service Account as instance metadata

Correct Answer:C

Question 29

You are using Data Studio to visualize a table from your data warehouse that is built on top of BigQuery. Data is appended to the data warehouse during the day. At night, the daily summary is recalculated by overwriting the table. You just noticed that the charts in Data Studio are broken, and you want to analyze the problem. What should you do?

A. Use the BigQuery interface to review the nightly Job and look for any errors

B. Review the Error Reporting page in the Cloud Console to find any errors.

C. In Cloud Logging create a filter for your Data Studio report

D. Use Cloud Debugger to find out why the data was not refreshed correctly

Correct Answer:D

Question 30

Your 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? (Choose two.)

A. Split the users from business units to multiple projects.

B. Apply a user- or project-level custom query quota for BigQuery data warehouse.

C. Create separate copies of your BigQuery data warehouse for each business unit.

D. Split your BigQuery data warehouse into multiple data warehouses for each business unit.

E. Change your BigQuery query model from on-demand to flat rat

F. Apply the appropriate number of slots to each Project.

Correct Answer:BE

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