Explore the essential components of GCP's global infrastructure and core services with this quiz, designed to help you identify key features, service types, and architectural concepts. Sharpen your understanding of cloud regions, resource management, and fundamental hosting options while reinforcing crucial terminology.
Which term best describes a high-level geographical construct in GCP that encompasses multiple, isolated locations for redundancy and fault tolerance?
Explanation: A region in GCP refers to a broad geographic area that contains two or more zones for redundancy and higher availability. While a zone is a specific failure domain within a region, a cluster often refers to grouped compute resources rather than an infrastructure location, and segment does not represent a standard cloud infrastructure concept. Only 'region' correctly matches the architectural grouping described.
Why do core GCP services use a resource hierarchy, such as organizations, folders, projects, and resources?
Explanation: Resource hierarchies are designed to organize resources and facilitate centralized management, access permissions, and policy enforcement. Improving network speed is not directly related to resource structuring, and while automation or encryption may be features of specific services, they are not the primary purpose of the resource hierarchy system. The correct answer reflects why organizations structure resources this way.
If you want to deploy and manage containerized applications without worrying about the underlying virtual machines, which GCP service model should you choose?
Explanation: A managed Kubernetes service lets you run and orchestrate containers, allowing you to focus on application deployment rather than infrastructure maintenance. Persistent disk storage only provides block storage, and hosting a virtual machine directly does not abstract away the server management. Cloud SQL refers to a managed relational database, which is unrelated to running containerized apps. The Kubernetes service is the only fitting option.
What is one main benefit of using regional storage solutions over zonal storage solutions in distributed cloud infrastructure?
Explanation: Regional storage replicates your data across multiple zones within a region, offering greater durability and resilience to hardware failures or outages. Zonal storage is confined to a single zone, which may increase vulnerability. Faster backup speeds and bandwidth reduction are not primary benefits, and user account synchronization is unrelated to storage resource scope.
Which core feature of global cloud infrastructure enables efficient routing of client requests to the nearest or healthiest backend, often improving latency?
Explanation: Global load balancing distributes traffic according to proximity and backend health, resulting in optimized latency and high availability. Serverless compute handles code execution scaling but does not manage request routing across regions. Firewall rules control network access, and a cloud-based IDE is simply a development environment, not a traffic-routing feature. Thus, global load balancing is the most accurate answer.