Section 10 – New Questions
QUESTION 11
When memory Is overcommiltted, which of the following settings determine the amount of memory (above the virtual machine’s Reservation) that is granted to given virtual machine? (Choose Two)
A. Working Set Size
B. Shares
C. Slot Size
D. Idle Memory Tax
Answer: AB
Explanation: According to “vSphere Resource Management Guide” page 29:
An ESX/ESXi host determines allocations for each virtual machine based on the number of shares allocated to it and an estimate of its recent working set size.
QUESTION 12
Click the Exhibit button. Which of the following changes would Eliminate the symptom in the performance chart shown in the exhibit?
A. increase CPU shares
B. increase the number of CPUs on the virtual machine
C. increasing CPU reservation
D. increase CPU limit
Answer: C
QUESTION 13
A Network Standard Switch has been configured for IP-based Load Balancing utilizing 2 uplinks. A new uplink is added to the switch. How will the addition uplink be configured by default?
A. The uplink is marked as Unused until it is added to the Active NIC Team 7
B. The uplink is placed in Standby mode until it is added to the Active NIC Team
C. The uplink is considered Active, but will not participate in the Active NIC Team until assigned to a port group
D. The uplink automatically becomes a part of the IP-based NIC Team
Answer: C
QUESTION 14
Using the Plug-In Manager, which of the following actions can be taken (Choose Two)?
A. Remove an installed Plug-in
B. Download and Install available Plug-ins
C. Configure permissions for a Plug-in
D. Disable an installed Plug-in
Answer: BD
QUESTION 15
An administrator decides to implement a Fixed multipathing policy for an ESX Host with four available paths and four configured VMFS datastores. After enabling the policy for each datastore, how many paths by default will be used by the host to send data to the four datastores?
A. 3
B. 2
C. 1
D. 4
Answer: C
QUESTION 16
An administrator attempts to connect to the Web Access Client on an ESX Server, but is unable to establish a connection. Which of the following commands would resolve the problem?
A. service vmware-webAccess restart
B. esxcfg-firewall -e webAccess
C. service vmware-hostd restart
D. service mgmt-vmware restart
Answer: A
QUESTION 17
An administrator is performing maintenance on a storage array used by a DRS Cluster. The adminsitrator wants to disable alarm actions for the cluster while maintenance is taking place. Which of the following would accomplish this task?
A. Go to the Alarms tab for the Datacenter containing the DRS Cluster. Locate any storage related alarms.
Right-click and disable each alarm.
B. Right-click the Datacenter containing the DRS Cluster Choose Alarm, then Disable Alarm Actions
C. Go to the Alarms tab for the DRS Cluster. Locate any storage related alarms. Right-click and disable
each alarm.
D. Right-click the DRS Cluster. Choose Alarm, then Disable Alarm Actions
Answer: D
QUESTION 18
Which of the following explains why backups of ESX 3.x VMs created with VMware Data Recovery take longer than backups of ESX 4.x VMs?
A. VMware Data Recovery uses data deduplication technology with ESX 4.x VMs, but not with
ESX 3.x VMs
B. VMware Data Recovery uses changed block tracking functionality with ESX 4.x VMs, but not
with ESX 3.x VMs
C. VMware Data Recovery uses the VMware vStorage APIs with ESX 4.x VMs, but not with ESX 3.x
VMs
D. VMware Data Recovery uses Microsoft’s Volume Shadow Copy Service (VSS)with ESX 4.x VMs,
but not with ESX 3.x VMs
Answer: B
QUESTION 19
In a Resource Pool hierarchy, changes made to resources available to a Parent Pool affect:
A. Sibling Pools
B. Child Pools
C. Root Resource Pools
D. Sibling and Child Pools
Answer: D
Explanation:
Resource Management Guide : Understanding and Managing Resource Pools : What Are Resource Pools?
Resource pools at the same level are called siblings
QUESTION 20
A Windows virtual machine (VM) viewed through Task Manager shows CPU utilization averaging 95-100%.
What metric should be checked to ensure this VM is not in contention for CPU resources with other VMs on the same ESX Host?
A. CPU Ready
B. CPU Wait
C. CPU Usage
D. CPU Overhead
Answer: A
Explanation:
The VM is utilizing most of the CPU resources allocated to it. The CPU Ready value should be checked to determine if this is a resource constraint.
