vSphere Resource Management IV考试题库.doc

Q: 红色字体薇正确选项 Which two benefits does vSphere DPM offer? A: 13xx 23X 24XX 34XX14 xx Lower power and cooling costs in the datacenter during low utilization times Automated management of energy efficiency in the datacenter Quick recovery of failed virtual machines Lesser resource consumption even with fully-powered hostsQ: When adding a host to a cluster, what is the result of selecting the following option, Put all of this hosts virtual machines in the clusters root resource pool? A: 123XXX 124X 34XX A top-level resource pool is created. The hosts resource pool hierarchy is discarded. Hosts are added at the same level as the virtual machines. The default name Grafted from is assigned to the resource poolQ:Which conditions should be true to enable EVC on a cluster? A:234XX 123 xxx 14XXAll CPUs must be from a single vendor.All hosts must be connected to the vCenter Server.All hosts must run ESX/ESXi Server 3.0 or later.Different types of CPUs are usedQ:Which of the following must be configured in a virtual machine for memory ballooning to function? A: 2X 3 X 4X 1VMware ToolsSwap spaceVMFSVMkernel SwapQ:Which of the following can be a sibling to a virtual machine? A:2X 4X 3HostResource PoolVirtual MachineClusterQ:What is the purpose of enabling the Expandable Reservation option in the resource pool properties? A:2Siblings can borrow resources from each other.Resources are available in the selected resource pool and its direct parent resource pool.Resources can be expanded within a resource pool.Parents can borrow resources from child resource poolsQ:How many VMkernel swap files are created when a virtual machine is powered on? A:2X 3X 4x 112 34Q:Which resource pool is always invisible and is at the highest level in the resource pool hierarchy? A: 1RootParentChildSiblingQ:You need to enable hyperthreading in the BIOS of a server. Which term is most likely to be used as a label by the manufacturer? A:2X 3X 4X 1Logical ProcessorLogical CPUVirtual ProcessorVirtual CPUQ:Which three requirements need to be met for Wake-on-LAN for vSphere DPM? A:123 Cluster must contain at least two ESX or ESXi hosts that are version 3.5 or later.vMotion networking link of each host must be working correctly.vMotion NIC on each host must support Wake-On-LAN.Switch port must be set to fixed speedQ:What does vMotion query to retrieve system property information for a CPU, such as vendor name? A: 3X 4 X 1CPUIDCPU family nameCPU modelCPU coresQ:When Admission Control is enabled, which two components are checked for availability? A:13XX 14XX 12xx 23XX 34Network adapterHard diskCPUMemoryQ:Which of the following can be used to partition available compute and memory resources? A:4HostsClusterVirtual MachineResource PoolQ:When you power on a virtual machine, what happens if its swap file cannot be created? A:1 X 3X4 x2The virtual machine is powered on using its own allocated memory.The virtual machine does not power on.The virtual machine shares the swap file with sibling virtual machines.The virtual machine uses its host machines swap fileQ:What is the default automation mode for individual virtual machines in a DRS cluster? A: 2DisabledFully AutomatedPartially AutomatedManualQ:Which component performs transparent page sharing? A:2ESXi CPU schedulerVMkernelVMFSServer BIOSQ:What is the maximum number of virtual CPUs that you can configure for a virtual machine on an ESXi? A:48121632Q:Which of the two components are considered to be resource providers? A:24XX 13xx 14HostsClusterVirtual MachinesVMware ToolsQ:Which of the following is responsible for using each logical processor independently to execute virtual machines? A:1ESXi CPU schedulerLogical CPUVirtual SMPServer BIOSQ:When adding a host to a cluster, what is the result of selecting the following option, Put all of this hosts virtual machines in the clusters root resource pool? A:14XX 1234A top-level resource pool is created.The hosts resource pool hierarchy is discarded.Hosts are added at the same level as the virtual machines.The default name Grafted from is assigned to the resource poolQ:Which statement is not true for a