An organization’s wants to ensure that if a host in a High Availability (HA) cluster fails, critical
virtual machines resume operation even if there are insufficient resources to continue to run all
virtual machines in the cluster.
Which HA setting should be configured to ensure the cluster operates as expected?
A.
VM restart priority
B.
Admission Control policy
C.
VM monitoring sensitivity
D.
das.checkVmStateDelay
Explanation:
This is tricky, you think it should be b but its a, the keyword here is ‘critical’ so restart priority starts most important ones first before all resources are used up.
A is correct
http://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.avail.doc%2FGUID-CFD74742-26EA-4BED-A4FC-4E8F50A46C83.html
https://pubs.vmware.com/vsphere-55/index.jsp#com.vmware.vsphere.avail.doc/GUID-FA8B166D-A5F5-47D3-840E-68996507A95B.html