Free Professional-Cloud-Architect Exam Dumps

Question 11

- (Exam Topic 5)
Your organization wants to control IAM policies for different departments independently, but centrally. Which approach should you take?

A. Multiple Organizations with multiple Folders
B. Multiple Organizations, one for each department
C. A single Organization with Folder for each department
D. A single Organization with multiple projects, each with a central owner

Correct Answer:C
Folders are nodes in the Cloud Platform Resource Hierarchy. A folder can contain projects, other folders, or a combination of both. You can use folders to group projects under an organization in a hierarchy. For example, your organization might contain multiple departments, each with its own set of GCP resources. Folders allow you to group these resources on a per-department basis. Folders are used to group resources that share common IAM policies. While a folder can contain multiple folders or resources, a given folder or resource can have exactly one parent.
References: https://cloud.google.com/resource-manager/docs/creating-managing-folders

Question 12

- (Exam Topic 5)
Your company is using BigQuery as its enterprise data warehouse. Data is distributed over several Google Cloud projects. All queries on BigQuery need to be billed on a single project. You want to make sure that no query costs are incurred on the projects that contain the data. Users should be able to query the datasets, but not edit them.
How should you configure users’ access roles?

A. Add all users to a grou
B. Grant the group the role of BigQuery user on the billing project and BigQuery dataViewer on the projects that contain the data.
C. Add all users to a grou
D. Grant the group the roles of BigQuery dataViewer on the billing project and BigQuery user on the projects that contain the data.
E. Add all users to a grou
F. Grant the group the roles of BigQuery jobUser on the billing project and BigQuery dataViewer on the projects that contain the data.
G. Add all users to a grou
H. Grant the group the roles of BigQuery dataViewer on the billing project and BigQuery jobUser on the projects that contain the data.

Correct Answer:A
Reference: https://cloud.google.com/bigquery/docs/running-queries

Question 13

- (Exam Topic 5)
You are analyzing and defining business processes to support your startup’s trial usage of GCP, and you don’t yet know what consumer demand for your product will be. Your manager requires you to minimize GCP service costs and adhere to Google best practices. What should you do?

A. Utilize free tier and sustained use discount
B. Provision a staff position for service cost management.
C. Utilize free tier and sustained use discount
D. Provide training to the team about service cost management.
E. Utilize free tier and committed use discount
F. Provision a staff position for service cost management.
G. Utilize free tier and committed use discount
H. Provide training to the team about service cost management.

Correct Answer:D
https://cloud.google.com/docs/enterprise/best-practices-for-enterprise-organizations#billing_and_management

Question 14

- (Exam Topic 5)
You are deploying a PHP App Engine Standard service with SQL as the backend. You want to minimize the number of queries to the database.
What should you do?

A. Set the memcache service level to dedicate
B. Create a key from the hash of the query, and return database values from memcache before issuing a query to Cloud SQL.
C. Set the memcache service level to dedicate
D. Create a cron task that runs every minute to populate the cache with keys containing query results.
E. Set the memcache service level to share
F. Create a cron task that runs every minute to save all expected queries to a key called “cached-queries”.
G. Set the memcache service level to share
H. Create a key called “cached-queries”, and return database values from the key before using a query to Cloud SQL.

Correct Answer:A
https://cloud.google.com/appengine/docs/standard/php/memcache/using

Question 15

- (Exam Topic 5)
You want to automate the creation of a managed instance group and a startup script to install the OS package dependencies. You want to minimize the startup time for VMs in the instance group.
What should you do?

A. Use Terraform to create the managed instance group and a startup script to install the OS package dependencies.
B. Create a custom VM image with all OS package dependencie
C. Use Deployment Manager to create the managed instance group with the VM image.
D. Use Puppet to create the managed instance group and install the OS package dependencies.
E. Use Deployment Manager to create the managed instance group and Ansible to install the OS package dependencies.

Correct Answer:B
"Custom images are more deterministic and start more quickly than instances with startup scripts. However, startup scripts are more flexible and let you update the apps and settings in your instances more easily." https://cloud.google.com/compute/docs/instance-templates/create-instance-templates#using_custom_or_public_i