1.4 Designing for Google Kubernetes Engine (GKE). Considerations Include: PROFESSIONAL-CLOUD-NETWORK-ENGINEER Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   What is a node pool in GKE?

   • AA group of clusters that share the same network
   • BA set of pods that are scheduled together
   • CA group of nodes within a cluster that share the same configuration
   • DA collection of IP addresses reserved for nodes
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   Which IP range in a GKE cluster is used to assign addresses to Kubernetes Services of type ClusterIP?

   • AThe control plane range
   • BThe primary node range
   • CThe service secondary range
   • DThe pod secondary range
   Reveal Solution Discussion Select an answer first
4. 8foundation · easy

   Which GKE resource provides a stable IP address and load balancing for a set of pods?

   • AIngress
   • BService of type LoadBalancer
   • CConfigMap
   • DPod
   Reveal Solution Discussion Select an answer first
5. 9foundation · easy

   What is the primary purpose of Private Service Connect (PSC) in the context of GKE networking?

   • ATo provide private access to Google APIs and services from within the VPC
   • BTo connect GKE clusters to on-premises data centers
   • CTo assign public IP addresses to GKE nodes
   • DTo load balance traffic between multiple GKE clusters
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   Which statement accurately describes a key networking difference between public and private GKE cluster nodes?

   • APublic nodes have external IP addresses, while private nodes have only internal IP addresses.
   • BPublic nodes are always in a different region than private nodes.
   • CPublic nodes use a different VPC than private nodes.
   • DPrivate nodes cannot communicate with the Kubernetes control plane.
   Reveal Solution Discussion Select an answer first