The option that describes how sensor update precedence is determined when a host belongs to more than one host group is that all of the host’s groups are examined in aggregate and the policy with highest precedence is applied to the host. A Sensor Update policy is a policy that controls how and when the Falcon sensor is updated on a host. You can create and assign custom Sensor Update policies to different hosts or groups in your environment. Each Sensor Update policy has a precedence value, which determines its priority over other policies. The higher the precedence value, the higher the priority. If a host belongs to more than one host group, each with a different Sensor Update policy assigned, then all of the host’s groups are examined in aggregate and the policy with highest precedence among them is applied to the host.

References: : [Falcon Administrator Learning Path | Infographic | CrowdStrike]