Which esxcli namespace can a vSphere Administrator use to ad_答案

【单选题】

Which esxcli namespace can a vSphere Administrator use to adjust the queue depth?___

A. esxcli system module parameters

B. esxcli storage core device

C. esxcli system module set

D. esxcli storage core adapter

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Which statement regarding datastore clusters meets VMware’s recommended best practices?___

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B. Clusters should contain only datastores with equal hardware acceleration capability.

C. Clusters should contain only datastores with the same capacity.

D. Clusters should contain only datastores using the same connection method (iSCSI, FC, etc.).

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B. 70%

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Which is the correct sequence to upgrade a vSphere infrastructure?___

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B. ESXi host>vCenter Server> VMware Tools>VM compatibility

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An administrator has a large boot from SAN cluster and wants to ensure consistent configuration by using host profiles. What special considerations are required for boot from SAN hosts?___

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When you attempt to open a virtual machine console from the vSphere Web Client, the console does not connect. The following error message appears:<HTTP ERROR 404> <Problem accessin/.Reason: Not Found>. Why did not connect?___

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What configuration option would ensure that a virtual NUMA topology is defined on VMs having more than eight virtual CPUs?___

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What is the minimum disk space required to deploy vSphere Data Protection (VDP) with 8 TB configuration?___

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What advanced option for vSphere HA defines a maximum number of reset attempts by VMCP for a virtual machine?___

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What vSphere technology enables the administrator to ensure consistent configuration at scale?___

A. PowerCLI

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Which port is used for vSphere HA agent-to-agent communication?___

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vSphere 6.5 DRS is now Network-Aware. Based on network utilization, when will DRS balance VMs?___

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A VM folder contains VM1 and VM2. Group A has permission to power on virtual machines, defined on the VM folder and its children. Group B has permission to power off virtual machine VM2. If a user is a member of group A and B, what action can the user perform?___

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The networking team has requested to have a dedicated network for iSCSI traffic. This task has been assigned to the vSphere Administrator. What is the VMware-recommended way to accomplish this?___

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To prevent possible failures or issues during a vSphere upgrade, which component should be upgraded first?___

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What is the command for updating an ESXi host?___

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D. esxupdate software vib update –d /vmfs/volumes/Datastore/DirectoryName/PatchName.zip

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A vSphere Administrator would like to identify which physical NUMA node their virtual machine is currently residing on. What esxtop metric would provide this information?___

A. GST_ND[x]

B. OVD_ND[x]

C. NRMEM

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How can a vSphere administrator ensure that two virtual machines never run on the same datastore in a datastore cluster, while permitting the VMs to be load-balanced?___

A. Use an Intra-VM Anti-Affinity Rule.

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D. RS for the VMs.

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What is the VMware-recommended way to move a physical adapter out of Network I/O Control’s scope?___

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D. Move the vmnic to a different vmUplink port on the Distributed Switch.

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A VM folder contains VM1 and VM2. Group A has permission to power on virtual machines, defined on the VM folder and its children. Group B has permission to power off virtual machines, defined on the VM folder and its children. If a user is a member of Groups A and B, what will be the user’s effective permission on VM1 and VM2?___

A. Power on

B. Power off.

C. Power on and Power off.

D. Reset.

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Group 1 is granted console interaction on a VM folder. User 1 is granted no console interaction on the same VM folder. What will be the outcome if User 1 tries to access the console of a virtual machine?___

A. User 1 will not be able to access the virtual machines in the VM folder.

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C. User 1 will have access to the virtual machine console.

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A. 油

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A. 依法治国比以德治国更为重要

B. 以德治国比依法治国更为重要

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衬套压装时允许凹入基体表面（）mm。

A. 1

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( )是人们对客观事物的意义、用处以及重要性的总评价和总看法。(1.0分)

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A. 52.5-48.5

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C. 6m

D. 10m

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【单选题】

为保证机床操作者的安全，机床照明灯的电压应选( )。(1.0分)

A. 380V

B. 220V

C. 110V

D. 36V以下

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