Download Professional vSphere 6.7 Exam 2019.2V0-21.19.TestKing.2020-01-24.73q.vcex

Vendor: VMware
Exam Code: 2V0-21.19
Exam Name: Professional vSphere 6.7 Exam 2019
Date: Jan 24, 2020
File Size: 349 KB
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Demo Questions

Question 1
A vSphere Administrator has multiple virtual machines running on a VMFS datastore. 
Which option prioritizes the disk access for the virtual machines?
  1. Disk Shares
  2. Disk Mode
  3. Disk Type
  4. Hard Disk
Correct answer: A
Question 2
An administrator has an environment with these conditions and requirements:
  • The host provides 6GHz of CPU and 32GB of memory 
  • The host is shared between the Marketing and QA departments 
  • The QA department needs a higher compute resource priority 
How can the administrator meet the conditions and requirements?
  1. Adjust NIOC or SIOC as appropriate to give the QA department a higher compute priority within the cluster.
  2. Create a resource pool for each department and use the Shares attribute to prioritize the allocation of resources.
  3. Assign affinity or anti-affinity rules to the appropriate VMs for each department.
  4. Set the VM priority to high for QA department VMs and normal for Marketing department VMs.
Correct answer: B
Explanation:
Reference: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-3BD591CC-F685-4843-A46E-836B33E91B3E.html
Reference: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-3BD591CC-F685-4843-A46E-836B33E91B3E.html
Question 3
What is a benefit of using resource pools?
  1. Increased visibility of user activity
  2. Increased vMotion efficiency for a set of VMs
  3. Increased accuracy for proactive resources for a set of VMs
  4. Increased ease of reserving resources for a set of VMs
Correct answer: D
Question 4
This error is generated when a vSphere administrator takes a VM snapshot:
An error occurred while taking a snapshot: Failed to quiesce the virtual machine
What should the administrator investigate to determine the cause of the failure?
  1. Check if the virtual machine is already running on snapshots.
  2. Check if the virtual machine is in suspended state.
  3. Check if VMware Tools is installed on virtual machine.
  4. Check if the virtual machine has an ISO mounted.
Correct answer: C
Question 5
A vSphere administrator is working in a high security environment. The administrator wants to ensure unencrypted VMs can be migrated securely. 
What should the vSphere administrator use to meet this requirement?
  1. vTPM
  2. UEFI Secure Boot
  3. KMS server
  4. encrypted vSphere vMotion
Correct answer: D
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.security.doc/GUID-6865D84A-C286-49C4-A4D4-D62145150242.html
Reference: https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.security.doc/GUID-6865D84A-C286-49C4-A4D4-D62145150242.html
Question 6
What are two components of a VM-Host affinity rule? (Choose two.)
  1. Host Group
  2. Cluster settings
  3. VM restart priority
  4. VM restart action
  5. VM Group
Correct answer: AE
Explanation:
Reference: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-2FB90EF5-7733-4095-8B66-F10D6C57B820.html
Reference: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-2FB90EF5-7733-4095-8B66-F10D6C57B820.html
Question 7
In a single cluster VM encryption scenario, which two VMs should be excluded from encryption? (Choose two.)
  1. Platform Services Controller
  2. vSphere Replication Appliance
  3. vRealize Operations Manager
  4. VMware vCenter Server
  5. vRealize Log Insight
Correct answer: BD
Question 8
Which vSphere feature is designed to distribute space usage and I/O load across multiple datastores?
  1. Storage Policies
  2. vStorage API for Array Integration
  3. Storage I/O Control
  4. vSphere Storage DRS
Correct answer: D
Question 9
A vSphere administrator creates a VM with 2 vCPUs and 4GB memory. A 3GB memory reservation is applied to the VM. What size is .vswp file when the VM is powered on?
  1. 1GB
  2. 2GB
  3. 3GB
  4. 4GB
Correct answer: A
Question 10
An administrator suspects poor VM performance. The administrator runs esxtop and sees the following output from the CPU and memory screens:
  • 6:48:19pm up 4:22, 528 worlds, 8 VMs, 16 vCPUs, CPU load average: 0.26, 0.36, 0.16
  • VMKMEM/MB: 8151 managed: 407 minfree, 3055 rsvd, 5095 ursvd, high state
What can the administrator conclude from this output?
  1. The host has too many worlds running.
  2. The host is ballooning.
  3. The host has adequate memory.
  4. The host is under CPU pressure.
Correct answer: C
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