[单选题]An administrator is tasked with upgrading an existing vSphere environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment.
Which statement is true regarding this upgrade? (Choose the best answer.)
A. An ESXi 7.0 host will NOT recognize a VMFS3 datastore.
B. VMFS3 is supported with ESXi 7.0 to store boot configurations only.
C. A VMFS5 datastore CANNOT be upgraded; a new VMFS6 datastore is required.
D. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.

[单选题]An administrator is tasked with upgrading an existing vSphere environment to version 7.0. The environment consists of mounted NFS v3 datastores. The new design requires configuration of NFS v4.1 datastores.
Which statement is true regarding this upgrade? (Choose the best answer.)
A. The NFS v3 datastores can be unmounted and remounted using NFS v4.1.
B. A new VMKernel port for NFS v4.1 needs to be created before the upgrade.
C. Following first boot, NFS v3 datastores are automatically converted to NFS v4.1 by ESXi 7.0
D. ESXi 7.0 does NOT support NFS v4.1.

[单选题]An administrator is tasked with planning an upgrade of a VMware vSphere environment to version 7.0. The platform consists of 80 ESXi hosts, logically divided into 10 clusters. The tasks will be completed by another operations team within the company.
The hardware is consistent and a single embedded vCenter Server 6.7 appliance is managing the
Environment.
Which statement is true regarding a suitable upgrade approach? (Choose the best answer.)
A. The vCenter Server can be upgraded using a pre-configured customized JSON template.
B. The ESXi hosts can only be upgraded using the Graphical User Interface Installer.
C. Auto-deploy must be used to upgrade the large scale environment.
D. A new Platform Services Controller must be deployed first.

[单选题]An administrator has been tasked with mitigating datastore capacity issues without datastore expansion.
Which vSphere Storage vMotion migration option would achieve this mitigation? (Choose the best answer.)
A. Lazy-zeroed thick-provisioned
B. Thin-provisioned
C. Eager-zeroed thick-provisioned
D. Same as format source

[多选题]Which three are true about upgrading Oracle Grid Infrastructure?
A.The newer version is installed in a separate Oracle Grid Infrastructure home on the same server
As the existing version
B.A direct upgrade can be performed only from the immediately preceding Oracle Grid
Infrastructure version
C. The upgrade process will automatically install all mandatory patches for the current version of
Oracle Grid Infrastructure
D. Only the grid user can perform the upgrade
E. Existing Oracle Database instances must be shut down before starting the upgrade
F.An existing Oracle base can be used.

[多选题]Which three are true about upgrading an application in an application container?
A. The upgrade can be performed when connected either to cdb$root or to PDB$SEED
B. An application name and version number must be specified to upgrade the application
C. After an application upgrade, the application containers pdbs remain synchronized with the
Existing application root
D. The upgrade must be performed when connected to CDB$ROOT
E. An application root clone gets created automatically
F. After an application upgrade, the application containers PDBS are automatically synchronized
With the application root clone

[多选题]uMAC系统升级前的通用配置检查，包括（）。 Before upgrading the uMAC system, we need to check general configurations, including: ( ).
A.变化表检查 Check changed tables.
B.软参检查 Check software parameters.
C.协议栈数据检查 Check IP protocol stack data.
D.License检查 Check the license.

[多选题]uMAC系统前台升级后下面需要做的工作有（）。 After upgrading the foreground of the uMAC, we must perform the following operations: ( ).
A.业务测试 Perform service tests.
B.过负荷控制参数恢复 Recover overload control parameters.
C.EMS网管启动AMO Start the AMO on the EMS.
D.插入备用的OMP单板 Install the standby OMP board.

[单选题]Which VMware feature should an administrator configure to help manage and delegate CPU and memory resources? (Choose the best answer.)
A. VMware Enhanced vMotion Compatibility (EVC)
B. Resource pools
C. vSphere Distributed Resource Scheduler (DRS)
D. vSphere High Availability (HA)

[单选题]Which feature can an administrator configure to have a copy of critical virtual machines in another cluster? (Choose the best answer.)
A. vSphere Storage vMotion
B. vSphere Fault Tolerance
C. vSphere Replication
D. Instant Clone

[单选题]An administrator is investigating the reason for a powered on virtual machine failing to migrate with the following error log message:
Which step should the administrator complete to resolve this error? (Choose the best answer.)
A. Configure High Availability on the cluster.
B. Configure vSAN on the cluster.
C. Configure Distributed Resource Scheduler (DRS) on the cluster.
D. Configure Enhanced vMotion Compatibility on the cluster.

[单选题]An administrator wants to implement virtual machine encryption.
Which component encrypts the virtual machine files? (Choose the best answer.)
A. Certificate
B. Data encryption key (DEK)
C. Key encryption key (KEK)
D. Key management server (KMS)

[单选题]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? (Choose the best answer.)
A. ESXi will create a virtual RAM disk to cache ongoing database write activity; performance impact will be
Limited.
B. ESXi will commit the snapshot delta disk into the base disk; ongoing database write activity could result
In long stun times.
C. ESXi will merge the snapshot delta disk into the base disk; the virtual machine will be briefly stunned.
D. ESXi will instantly switch from the base disk to the snapshot delta disk with no performance impact.

[单选题]An administrator is unable to manage certificates with the vSphere Client.
What is another supported option that can be used to manage certificates? (Choose the best answer.)
A. vCenter Server Management Interface
B. Command Line Interface
C. vRealize Operations Manager
D. Cloud Builder

[单选题]An administrator wants to configure vCenter Server High Availability so that each node is located in a different data center.
Which requirement must be met? (Choose the best answer.)
A. Each node must be configured with at least three network adapters.
B. Network latency between the nodes must be less than 10 milliseconds.
C. All nodes must be located on a vSAN datastore in each data center.
D. A vCenter Server license must be assigned to each node.

[单选题]An administrator is trying to configure vCenter Single Sign-On from the vSphere Client but does NOT have permission.
Which role is required in order to configure vCenter Single Sign-On? (Choose the best answer.)
A. vCenter Single Sign-On Administrator
B. vCenter Administrator
C. vCenter Server Appliance Root
D. vCenter Power User

[单选题]An administrator is configuring ESXi host behavior before and during the remediation process.
Which remediation setting is supported only on select hardware platforms? (Choose the best answer.)
A. VM migration
B. HA admission control
C. Maintenance mode failures
D. Quick Boot

[单选题]An administrator sees a virtual machine message that reads, “Consolidation is required” in the vSphere Client.
Which action does ESXi take when the administrator completes snapshot consolidation? (Choose the best answer.)
A. Collapses all snapshots in the current snapshot tree
B. Commits redundant delta disks to the base disk
C. Collapses all snapshots into a single snapshot
D. Deletes all snapshots without committing to the base disk