【判断题】
在运动电荷的电荷量和速度大小一定的情况下,当电荷沿着与磁场方向平行的方向运动时,所受到的磁场力为最大
A. 对
B. 错
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答案
B
解析
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【单选题】
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What advanced parameter defines a custom isolation IP address for a vSphere HA cluster?___
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【单选题】
Which method is supported for backing up the virtual machine that contains vCenter Server?___
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A vSphere Administrator must ensure that a user is able to view and manage the system configuration in vSphere Web Client. In the vCenter Single Sign-On domain, which group should the user be a part of?___
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Which guest operating system supports PVRDMA?___
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What is the correct way to replace the certificate on an existing vCenter Server that is part of a vCenter HA configuration?___
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A vSphere administrator manages a cluster which includes critical and non-critical virtual machines. The cluster requires different permissions for contractors and non-contractors. How can the administrator exclude the contractor group from some of the critical VMs?___
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【单选题】
In an ESXi 6.5 cluster only "NFS datastore has running or registered virtual machines" returns. A vSphere HA cluster with four hosts has admission control configured to tolerate one host failure. Which statement is true if a fifth host is added?___
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Which command can be run to troubleshoot connectivity problems with vmkernal network interfaces?___
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Which metric in the Exhibit would identify high latency for a virtual machine operating system?___
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What VM Monitoring setting would ensure that the failure interval for a virtual machine is defined as 120 seconds?___
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The business managers have asked the IT administrator to ensure configuration compliance in the vSphere infrastructure. The IT administrator wants to use Host Profiles to accomplish this, but is unable to do so. Why is the administrator unable to use Host Profiles?___
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【单选题】
What is the result of a “Consolidate” action on a virtual machine?___
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B. The virtual machine will be reverted to its last snapshot.
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【单选题】
A Telco customer is implementing NFV using vSphere as the virtualization platform. Which feature can help achieve a high packet rate with lower CPU consumption?___
A. Network I/O Control
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【单选题】
What is the VMware-recommended best practice for Fibre Channel zoning?___
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【单选题】
How can a vSphere administrator ensure that a set of virtual machines run on different hosts in a DRS cluster?___
A. Use a VM-Host affinity rule.
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D. Place the VMs in different folders.
【单选题】
vCenter Server Appliance Instance can be backed up using which Client Interface?___
A. vSphere Client Interface
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【单选题】
What tool can capture network traffic at the uplinks, or vSwitch, or virtual port levels?___
A. tcpdump-uw
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【单选题】
Which storage feature always requires the use of third-party software on ESXi?___
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D. evices