Q51. An administrator is unable to remove an ESXi 6.x host from a vSphere Distributed Switch.
What are two likely reasons for this issue? (Choose two.)
A. Vmkernel interfaces on the switch are still in use.
B. VM Network port group adapters are connected to different switch.
C. Physical NICs are migrated to different switch.
D. VM Network adapters are connected to this switch.
Answer: A,D
Q52. What must be enabled to ensure that VM Component Protection (VMCP) works in a High Availability cluster?
A. VMware Tools Virtual Machine Communication Interface (VMCI)
B. Fault Tolerance
C. Atomic Test and Set (ATS)
D. All Paths Down (APD) Timeout
Answer: D
Q53. What two IT infrastructure components are virtualized by vSphere Essentials? (Choose two.)
A. Networks
B. Applications
C. Storage
D. Management
Answer: A,C
Explanation: http://www.vmware.com/files/pdf/VMware-vSphere-4-Essentials-Editions-DS-EN.pdf
Q54. You are creating a virtual machine in the Web Client using the New Virtual Machine wizard.
Which two steps are required? (Choose two.)
A. Select a valid name.
B. Select a cluster for the compute resource.
C. Select a network adapter.
D. Select the virtual machine compatibility.
Answer: A,D
Q55. An administrator reports that the System Event log data is only available for 24 hours when reviewing the Hardware Status tab.
Which condition could be responsible for the loss of data?
A. A Reset event log was executed.
B. The statistical collection level was set to a value of 1.
C. The boot disk of the host is corrupt.
D. Syslog has been configured at the vCenter Server level.
Answer: A
Q56. Which three actions can be executed when an alarm is triggered? (Choose three.)
A. Send an email.
B. Send an SNMP trap.
C. Run a script or command.
D. Run an Orchestrator workflow.
E. Send a trigger to syslog.
Answer: A,B,C
Q57. Refer to the Exhibit. -- Exhibit --
-- Exhibit --An administrator has configured network connectivity for a new virtual machine, as shown in the Exhibit.
What will occur with the network traffic of this virtual machine when communicating externally from vSwitch1?
A. The virtual machine will communicate on both uplinks
B. The virtual machine will only communicate on vmnic1
C. The virtual machine will only communicate on vmnic2
D. The virtual machine will fail to communicate externally
Answer: D
Q58. An administrator is attempting to power on a virtual machine, but the task is hanging at 95%.
What three scenarios best explain why this problem is happening? (Choose three.)
A. A virtual machine question is currently being posed to the administrator.
B. Another task for the virtual machine or other component is already in progress.
C. The VMware High Availability cluster has insufficient resources to guarantee failover.
D. The host has lost access to the storage device containing the virtual machine files.
E. The host is under resource contention and unable to power on the virtual machine.
Answer: A,B,C
Q59. Why are some virtual machines orphaned after rebooting a High Availability (HA) enabled host?
A. The Orphaned virtual machines have HA restart disabled.
B. The Orphaned virtual machines moved recently and the change did not persist.
C. The host is attached to failed storage.
D. The host just came out of maintenance mode.
Answer: A
Q60. An application running in a virtual machine is experiencing performance issues. When utilizing performance monitoring utilities, it is noted that the CPU Utilization of the application is at 100%.
Which two scenarios are probable causes of the CPU contention for the application? (Choose two.)
A. There is a network I/O constraint.
B. There is a storage I/O constraint.
C. There is insufficient disk space assigned to the virtual machine.
D. The application is not virtualization aware.
Answer: A,B