A VMware vSphere 6.x Administrator sees the following output in esxtop:
Answer : C
Explanation:
The percentage of time the world was ready to run.
A world in a run queue is waiting for CPU scheduler to let it run on a PCPU. %RDY accounts the percentage of this time. So, it is always smaller than 100%.
Reference:
http://www.yellow-bricks.com/esxtop/
What three shares are available when configuring a Resource Pool? (Choose three.)
Answer : ABD
Reference:
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-C0D2EFAE-1FE4-4867-AC3F-3E70D9A9ED59.html
A vSphere Administrator notices that a virtual machine is performing poorly, and upon investigation has observed the following:
-> The guest operating system does not appear to be utilizing the resources that have been assigned to it.
-> The ESXi host has many other VMs present and utilization is high.
What is the first step in troubleshooting this problem?
Answer : Explanation
Which of the following are valid iSCSI adapter types for vSphere? (Choose three.)
Answer : ABD
Reference:
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.storage.doc/GUID-C476065E-C02F-47FA-A5F7-3B3F2FD40EA8.html
Which two choices would make a Virtual Machine compatible when enabling Fault Tolerance? (Choose two.)
Answer : AD
Reference:
https://docs.vmware.com/en/VMware-vSphere/6.5/vsphere-esxi-vcenter-server-65-availability-guide.pdf