VMware 2V0-21.20PSE Daily Practice Exam New 2021 Updated 110 Questions
Use Valid 2V0-21.20PSE Exam - Actual Exam Question & Answer
NEW QUESTION 36
vCenter High Availability (HA) protects vCenter Server against host and hardware failures. What is the minimum number of ESXi hosts required to enable this capability?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 37
What can an administrator use to partition limited CPU and memory resources between two departments?
(Choose the best answer.)
- A. vSphere High Availability
- B. vSphere distributed switch
- C. Resource pools
- D. vCenter folders
Answer: C
NEW QUESTION 38
An administrator wants to leverage the processor-specific technology that uses a security extension for securing virtual machines (VMs). This will allow user-level code to define private regions of memory called enclaves that are protected from external access.
What does the administrator need to configure to enable VMs to use this technology? (Choose the best answer.)
- A. Virtual Intel Software Guard Extensions (vSGX)
- B. Advanced Encryption Standard-New Instructions (AES-NI)
- C. Trusted Platform Module (TPM)
- D. Transparent Page Sharing (TPS)
Answer: A
NEW QUESTION 39
A single host is manually configured to company standards.
Which option would an administrator select to capture this configuration for future use? (Choose the best answer.)
- A. Import Host Profile
- B. Reset Host Customizations
- C. Extract Host Profile
- D. Attach Host Profile
Answer: C
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.esxi.install.doc/GUID-4D8EDD07-6C77-4845-
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.hostprofiles.doc/GUID-4D3909C5-A33
NEW QUESTION 40
An administrator runs a two-node vSphere cluster, which contains two domain controller virtual machines (VMs). The administrator wants to ensure that VMs run on separate hosts without interfering with normal maintenance operations.
How should the administrator configure Distributed Resource Scheduler (DRS)?
- A. Create a 'Must run Virtual Machines to Hosts' anti-affinity rule.
- B. Create a 'Virtual Machines to Virtual Machines' dependency rule.
- C. Create a 'Should run Virtual Machines to Hosts' anti-affinity rule.
- D. Create a 'Virtual Machines to Virtual Machines' anti-affinity rule.
Answer: C
NEW QUESTION 41
Which virtual disk option allows a virtual machine to consume the minimum storage capacity?
- A. Independent persistent
- B. Lazy-zeroed thick-provisioned
- C. Thin-provisioned
- D. Eager-zeroed thick-provisioned
Answer: C
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-4C0F4D73-82F2
NEW QUESTION 42
In a vSphere High Availability (vSphere HA) cluster, which condition can be detected by datastore heartbeating? (Choose the best answer.)
- A. Fault tolerance virtual machine (VM) failover
- B. Virtual machine (VM) disk failure
- C. Datastore All Paths Down (APD) event
- D. Network isolation
Answer: D
NEW QUESTION 43
An administrator is troubleshooting a recent failure and finds the following error messages:
Which action has failed, thus resulting in these errors? (Choose the best answer.)
- A. Virtual machine power off
- B. Virtual machine reconfiguration
- C. Virtual machine migration
- D. Virtual machine snapshot
Answer: D
NEW QUESTION 44
Which two components are core to vSphere? (Choose two.)
- A. ESXi
- B. vCenter Server
- C. vRealize Network Insight
- D. vSAN
- E. vRealize Operations Manager
Answer: A,B
NEW QUESTION 45
An administrator receives an escalation to investigate a low disk space alarm on a datastore. The administrator discovers that a snapshot has been accidentally taken on a production, write-intensive database server. The snapshot has grown to nearly 1 TB in size in less than an hour and continues growing every second.
Which behavior should the administrator expect while deleting the snapshot?
- A. ESXi will instantly switch from the base disk to the snapshot delta disk with no performance impact.
- B. ESXi will create a virtual RAM disk to cache ongoing database write activity; performance impact will be limited.
- C. ESXi will merge the snapshot delta disk into the base disk; the virtual machine will be briefly stunned.
- D. ESXi will commit the snapshot delta disk into the base disk; ongoing database write activity could result in long stun times.
Answer: A
NEW QUESTION 46
What is the server virtualization product that combines the ESXi hypervisor and the vCenter Server?
- A. NSX
- B. vSAN
- C. vRealize Operations Manager
- D. vSphere
Answer: D
NEW QUESTION 47
Which virtual disk option allows a virtual machine to consume the minimum storage capacity? (Choose the best answer.)
- A. Independent persistent
- B. Lazy-zeroed thick-provisioned
- C. Thin-provisioned
- D. Eager-zeroed thick-provisioned
Answer: C
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-8204A8D7-25B6-4D
NEW QUESTION 48
Refer to the exhibit.
An administrator is consistently receiving an alarm regarding a CPU performance issue; however, there is NO CPU issue identified. What can the administrator do to make sure the alarm is triggered when there is an actual CPU performance issue?
- A. Change 'VM CPU Ready Time' to VM CPU Usage.'
- B. Change 'is below' to 'is above.' Change.'
- C. Change 'VM CPU Ready Time' to 'VM Memory Usage.'
- D. Show as Critical' to 'Show as Warning.'
Answer: D
NEW QUESTION 49
Which feature can an administrator use for site availability with minimal effort and a low recovery point objective (RPO)? (Choose the best answer.)
- A. vSphere High Availability
- B. vSphere vMotion
- C. vSphere Fault Tolerance
- D. vSphere Replication
Answer: D
NEW QUESTION 50
An administrator needs to configure Proactive High Availability (HA) in a vSphere environment so that virtual machines (VMs) do not run on any partially degraded hosts. The administrator would also like to see the recommendations before VMs are migrated.
Which automation and remediation level should the administrator select?
- A. Automation Level - Automated Remediation Level - Maintenance mode
- B. Automation Level - Manual Remediation Level - Maintenance mode
- C. Automation Level - Manual Remediation Level - Quarantine mode
- D. Automation Level - Automated Remediation Level - Mixed mode
Answer: A
NEW QUESTION 51
......
Test Engine to Practice 2V0-21.20PSE Test Questions: https://www.lead2passed.com/VMware/2V0-21.20PSE-practice-exam-dumps.html
