A vSphere cluster is used to aggregate resources across hosts.

A vSphere cluster is used to aggregate resources across hosts.

• A. True
• B. False
• C. Not applicable
• D. Unknown

Answer: (A)

A vSphere cluster brings together multiple ESXi hosts into one management domain, so their CPU and memory resources can be treated as a single pool. This pooling allows the cluster to allocate resources across hosts for virtual machines, enabling features like DRS to balance load and HA to provide failover. Without a cluster, each host’s resources are used independently, but with a cluster, those resources are aggregated and managed collectively. So the statement is true: a vSphere cluster is specifically used to aggregate resources across hosts. The other options don’t fit because clustering is indeed about resource aggregation, not about being not applicable, unknown, or false.

A vSphere cluster brings together multiple ESXi hosts into one management domain, so their CPU and memory resources can be treated as a single pool. This pooling allows the cluster to allocate resources across hosts for virtual machines, enabling features like DRS to balance load and HA to provide failover. Without a cluster, each host’s resources are used independently, but with a cluster, those resources are aggregated and managed collectively. So the statement is true: a vSphere cluster is specifically used to aggregate resources across hosts. The other options don’t fit because clustering is indeed about resource aggregation, not about being not applicable, unknown, or false.