Free Google Professional-Cloud-Architect Exam Questions

Question 1

How would you design a solution for running a large-scale, multi-cloud, and secure disaster recovery plan for a global enterprise, considering the requirement for real-time data replication, low recovery time objective (RTO), and the ability to handle multiple TBs of data from multiple locations?

A : Use Cloud Functions for data replication, with Cloud Interconnect for network connectivity and Cloud Bigtable for database management.

B : Use Cloud Storage Transfer Service for data replication, with Cloud Dedicated Interconnect for network connectivity and Cloud Spanner for database management.

C : Use Cloud Storage Transfer Service for data replication, with Cloud Dedicated Interconnect for network connectivity and Cloud Filestore for database management.

D : Use Cloud Storage Transfer Service for data replication, with Cloud VPN for network connectivity and Cloud Storage for database management.

Answer: B

Question 2

When Dress4Win migrated to cloud, it desired to perform security scanning in the test and development environments. From an end-user perspective, scanning should be possible. How could they perform the penetration testing?

A : Deploy the security scanners into the cloud environments and conduct penetration testing within each environment

B : Use the on-premises scanners to conduct penetration testing in cloud environments, routing traffic over the public internet

C : Deploy the security scanners into the cloud environments and conduct penetration testing within each environment

D : Notify Google to begin conducting regular penetration security scanning on behalf of Dress4Win

Answer: C

Question 3

A motor company has launched a smart helmet that detects and reports accidents immediately. Each helmet has the capability to send 10 kb of biometric data in JSON format, collect biometric data from different platforms every second, process that data into a machine learning model, predict and detect if an accident has occurred, and send a notification. The main task for company developers is to architect a platform that matches up with the following requirements: • Real-time analyses of biometric data • The biometric data should be highly flexible and aligned • In the future, the service should be more efficient in accident detection and prepare proper remedies for it Which of the following architectures should you recommend for the above requirements?

A : Utilize Cloud Pub/Sub to collect the inbound sensor data, analyze the data with DataFlow, and save the results to Cloud SQL

B : Utilize Cloud Storage to collect the inbound sensor data, analyze the data with Dataproc, and save the results to BigQuery

C : Utilize Cloud Storage to collect the inbound sensor data, analyze the data with Dataproc, and save the results to Cloud SQL

D : Utilize Cloud Pub/Sub to collect the inbound sensor data, analyze the data with DataFlow, and save the results to BigQuery

Answer: B

Question 4

Your company is designing its application landscape on Compute Engine. Whenever a zonal outage occurs, the application should be restored in another zone as quickly as possible with the latest application data. You need to design the solution to meet this requirement. What should you do?

A : Create a snapshot schedule for the disk containing the application data. Whenever a zonal outage occurs, use the latest snapshot to restore the disk in the same zone.

B : Configure the Compute Engine instances with an instance template for the application, and use a regional persistent disk for the application data. Whenever a zonal outage occurs, use the instance template to spin up the application in another zone in the same region. Use the regional persistent disk for the application data.

C : Create a snapshot schedule for the disk containing the application data. Whenever a zonal outage occurs, use the latest snapshot to restore the disk in another zone within the same region

D : Configure the Compute Engine instances with an instance template for the application, and use a regional persistent disk for the application data. Whenever a zonal outage occurs, use the instance template to spin up the application in another region. Use the regional persistent disk for the application data.

Answer: D

Question 5

A company is planning to deploy a new e-commerce application on Google Cloud Platform (GCP) that will handle high volumes of traffic during peak periods. The application will be deployed in multiple regions to provide low latency and high availability to customers globally. Which of the following options would be the most effective approach to handle traffic spikes and ensure that the application can scale dynamically to meet demand?

A : Use Cloud Load Balancer with instance groups in each region to distribute traffic and handle spikes.

B : Use Cloud AutoML to build and deploy custom machine learning models that can automatically adjust the number of instances in each region based on traffic patterns.

C : Use Google Cloud Kubernetes Engine to deploy and manage containers for the application and handle spikes in traffic.

D : Use Cloud CDN to cache content closer to the end-user and handle spikes in traffic.

Answer: C