Which port is used for communication between ESXi and vSpher_答案

【单选题】

Which port is used for communication between ESXi and vSphere Data protection?___

A. 80

B. 443

C. 902

D. 22

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答案

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【单选题】

What can prevent Storage DRS from functioning on a datastore?___

A. The datastore is configured for Virtual Machine Swapfile location.

B. The datastore is shared across multiple datacenters.

C. The datastore is connected to a host that is running Storage I/O Control.

D. Storage DRS advanced option IgnoreAffinityRulesForMaintenance is set to 1.

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When troubleshooting VMware vCenter Server issues, when logging level provides maximum detail?___

A. Verbose

B. Trivia

C. Info

D. Error

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【单选题】

What new feature is introduced in NFS 4.1 on ESXi 6.5?___

A. IPv6

B. KRB5i

C. AUTH_SYS

D. Storage DRS

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【单选题】

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

A. cupid.coresPerSocket

B. numa.vcpu.followcorespersocket

C. numa.vcpu.maxPerVirtualNode

D. numa.vcpu.min

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【单选题】

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

A. 4 TB

B. 16 TB

C. 8 TB

D. 12 TB

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【单选题】

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

A. das.maxterminates

B. das.isolationshutdowntimeout

C. das.maxresets

D. fdm.isolationpolicydelaysec

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【单选题】

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

A. PowerCLI

B. Host Profiles

C. esxcli

D. vSphere Web Client

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【单选题】

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

A. 443

B. 8182

C. 22

D. 902

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【单选题】

Which log file would assist in identifying an issue that occurred during the database export phase of a vCenter Server upgrade process?___

A. vcdb_import.out

B. export.json

C. export-upgrade-runner.log

D. vcdb_export.out

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【单选题】

Bidirectional CHAP is support by which storage initiator?___

A. software FCoE HBA

B. Fibre Channel HBA

C. independent hardware iSCSI HBA

D. dependent hardware iSCSI HBA

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【单选题】

What is a pool of raw storage capacity that a storage system can provide to Virtual Volumes?___

A. protocol endpoint

B. storage container

C. storage provider

D. datastore

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【单选题】

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

A. DRS will balance VMs when a network resource pool is configured for VMs.

B. DRS will balance VMs when Network I/O Control is enabled.

C. DRS will place VMs on initial boot for hosts that have network utilization lower that the threshold.

D. DRS will vMotion VMs when network utilization is higher than the threshold on a particular host.

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【单选题】

A scripted upgrade of ESXi fails due to an incorrect parameter in the upgrade script. What file must the administrator modify to correct the problem?___

A. vmreconfig.pl

B. hostinfo.pl

C. ks.cfg

D. boot.cfg

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【单选题】

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?___

A. Suspend VM2.

B. Power off VM1.

C. Power on and power off VM1.

D. Power on and power off VM2.

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【单选题】

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?___

A. Configure Static Routes on each ESXi Server.

B. Configure the right subnet.

C. Create a custom IP Stack.

D. Define a dedicated gateway for the iSCSI vmkernel.

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【单选题】

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

A. ESXi Hosts

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【单选题】

What is the command for updating an ESXi host?___

A. esxcli software vib update –d /vmfs/volumes/Datastore/DirectoryName/PatchName.zip

B. esxupdate software update –d”/vmfs/volumes/Datastore/DirectoryName/PatchName.zip”

C. esxcli software update –d “/vmfs/volumes/Datastore/DirectoryName/PatchName.zip”

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

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【单选题】

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

D. NHN

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【单选题】

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.

B. Configure a storage DRS VM override.

C. Disable storage

D. RS for the VMs.

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【单选题】

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

A. Set the teaming policy to “Route Based on Physical NIC Load.”

B. Add the vmnic to the Net.NetNiocAllowOverCommit parameter in Advanced System Settings.

C. Add the vmnic to the Net.IOControlPnicOptOut parameter in Advanced System Settings.

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

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【单选题】

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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【单选题】

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.

B. User 1 will not have access to the virtual machine console.

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

D. User 1 will have console access only via the vSphere Web Client.

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【单选题】

Which statement is true regarding the use of VMFS3 datastores with vSphere 6.5?___

A. VMFS3 datastores can be used but not created.

B. VMFS3 datastores can be neither used nor created.

C. VMFS3 datastores will be present but unmounted.

D. VMFS3 datastores can be created and used.

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【单选题】

In the Exhibit, each VM has a 1GHz non-expandable reservation. If all VMs are powered on in sequence, what would be the outcome?___

A. VM4 cannot be powered on.

B. VM5 cannot be powered on.

C. VM6 cannot be powered on.

D. VM3 cannot be powered on.

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【单选题】

vSphere 6.5 introduced MAClearning capabilities for VMware’s virtual switches. What three benefits will it provide? (Choose three.)___

A. Reduced memory consumption.

B. Reduced consumption of extra CPU cycles.

C. Increased network throughput.

D. Prevent packet flooding inside the vSwitch.

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What is the default pathing policy for most active-active arrays?___

A. Fixed

B. Most Recently Used

C. Dynamic

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【单选题】

Which command will show the iSCSI sessions on a ESXi 6.5 host?___

A. esxcli storage iscsi session get

B. esxcli iscsi session get

C. esxcli storage iscsi session

D. esxcli iscsi session list

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【单选题】

Which of the following is not a parameter for traffic filtering or marking?___

A. virtual port ID

B. Protocol

C. Traffic Direction

D. DSCP value

E. Traffic redirection

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【单选题】

A vSphere administrator wants to enable a virtual machine with Secure Boot, but in VM setting, Secure Boot option was not found under Boot Options. What could be the cause?___

A. The virtual hardware is not compatible.

B. The virtual machine has missing drivers.

C. The virtual machine OS does not support secure boot.

D. VMware Tools is not upgraded.

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【单选题】

A virtual machine is connected on a distributed port group where the average bandwidth configured in the traffic shaping policy is 100 Mbps. The VM network adapter is configured with a reservation of 200 Mbps. What is the VM’s effective bandwidth?___

A. 200 Mbps

B. 100 Mbps

C. 150 Mbps

D. 400 Mbps

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【多选题】

What are two reasons why a datastore in a Storage DRS cluster cannot enter maintenance mode?(Choose two.)___

A. Storage latency is too high to allow Storage DRS initiate Storage vMotion.

B. Storage DRS is configured for a VMFS3 datastore.

C. Storage

D. RS is disabled on the virtual disk.

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【多选题】

What two methods are used to configure VMware vSphere Storage I/O Control shares and limits? (Choose two.)___

A. Assign shares and limits to VM virtual disks.

B. Assign shares and limits to datastores.

C. Assign shares and limits to Storage (DRS) clusters.

D. Assign shares and limits using VM storage policies.

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【多选题】

ESXi 6.5 introduces VMFS6, which supports both 512e and 512n devices. What three configurations are supported when using these devices? (Choose three.) ___

A. Hosts with both 512e and 512n devices.

B. Storage vMotion between both 512e and 512n devices.

C. Datastore Extents spanned between both 512e and 512n devices.

D. Storage DRS clusters containing only both 512e and 512n devices.

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【多选题】

A vSphere Administrator observes that the Primary VM configured with Fault Tolerance is executing slowly. After further investigation, it is determined that the Secondary VM is on an overcommitted ESXi host. What two methods will correct the problem? (Choose two.)___

A. Use Storage vMotion to migrate the Secondary VM to another datastore.

B. Use vMotion to migrate the Secondary VM to a different ESXi host.

C. Configure a CPU limit on the Primary VM which will also apply to the Secondary VM.

D. Turn off and turn on FT in order to recreate the Secondary VM on a different datastore.

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【多选题】

Which two features require the use of Host Profiles? (Choose two.)___

A. Host Customizations

B. shared storage

C. Auto

D. eploy

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【多选题】

What three processes on the vCenter Server Appliance (VCSA) does“vmware-watchdog monitor? (Choose three.) ___

A. vmware-eam

B. vmcad

C. vmware-vpostgres

D. vpxd

E. vsan-health

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【多选题】

What three processes on the vCenter Server Appliance (VCSA) does“vmware-watchdog monitor? (Choose three.) ___

A. vmware-eam

B. vmcad

C. vmware-vpostgres

D. vpxd

E. vsan-health

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【多选题】

Which two statements correctly describe VM-Host affinity rules? (Choose two.) ___

A. When there is more than one VM-Host affinity rule in a vSphere DRS cluster, the rules are applied equally.

B. After creating a VM-Host affinity rule, its ability to function in relation to other rules is predetermined.

C. When there is more than one VM-Host affinity rule in a vSphere

D. RS cluster, the rules will be ranked.

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【多选题】

An administrator wants to enable proactive HA by moving virtual machines automatically if a hardware alert is triggered. What are the three required settings? (Choose three.)___

A. Set vSphere DRS Automation to Partially Automated.

B. Turn on Proactive HA.

C. Set the Proactive HA Automation Level to Manual.

D. Set the Proactive HA Automation Level to Automated.

E. Turn on vSphere HA and vSphere DRS.

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【多选题】

If vCenter Server 5.5 installation has one or more services deployed remotely, which three services are relocated to vCenter Server 6.5 on upgrade? (Choose three.)___

A. vCenter Inventory Services

B. vSphere Authentication Proxy

C. vSphere Web Client

D. vSphere

E. SXi Dump Collector

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需及早做切开引流术浅表软组织急性化脓性感染的是 ___

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A. 出现转移性脓肿

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患者，女性，28岁，右腹股沟区疼痛伴发热10天，6天前开始出现行走困难，右腹股沟部触及6cm×4cm肿块，压痛，无波动感，髋关节不能伸直，伸髋时剧痛。化验WBC2.5×10_TagUpStart_12_TagUpEnd_/L，诊断为 ___

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下列保守治疗的外科疾病是 ___

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掌中间隙感染与鱼际间隙感染的鉴别诊断___

A. 手指活动程度

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外科感染下列哪项局部处理不正确___

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诊断深部脓肿主要依据是___

A. 穿刺抽出脓液

B. 高热.寒战

C. 白细胞明显升高

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破伤风患者出现苦笑，易发生痉挛的肌肉是___

A. 四肢肌

B. 咀嚼肌

C. 颈项肌

D. 腹肌

E. 背阔肌

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手部化脓性感染的手术原则应除外___

A. 手术时宜应用区域组织阻滞麻醉

B. 脓液应作细菌培养及药敏试验

C. 应用抗生素

D. 伤口不应置引流物，以免影响功能

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D. 拔除指甲

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金黄色葡萄球菌感染后脓液___

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D. 淡绿色，甜腥臭味

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全身化脓性感染应选择下列哪个时段做血培养___

A. 间歇期

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下述哪种细菌不是化脓性感染的致病菌___

A. 葡萄球菌

B. 白色念珠菌

C. 链球菌

D. 大肠杆菌

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患儿，8岁。右侧额部撞在石头上，局部裂开3～4cm，血流满面，来院急诊。下列哪一项护理措施不妥当___

A. 注射白.百.破，可预防破伤风

B. 伤口彻底清创

C. 用3%过氧化氢溶液冲洗

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下述哪项不属于特异性感染 ___

A. 破伤风

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患者，女性，右手中指切伤3小时，来院急诊。目前最有效预防破伤风的措施是___

A. 彻底清创，注射破伤风类毒素

B. 彻底清创，注射破伤风抗毒血清

C. 注射大剂量青霉素

D. 注射破伤风抗毒素

E. 及时清创，大剂量过氧化氢溶液冲洗

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特发性面神经麻痹不大可能出现的临床症状为___

A. 咀嚼时有存食现象

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D. 鼓腮漏气

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在对患者进行感觉检查时，尤其应注意___

A. 有无感觉过敏

B. 有无感觉异常

C. 障碍的范围

D. 障碍的程度

E. 有无疼痛

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老年患者，缓慢起病，行走时步伐细小，双足擦地而行，躯干强硬前倾，常见碎步前冲，双臂不摆动，起步及止步困难，此步态是哪种步态___

A. 慌张步态

B. 小脑性步态

C. 肌病步态

D. 跨阈步态

E. 感觉性共济失调

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两侧瞳孔呈针尖样缩小常见于___

A. 丘脑出血在

B. 小脑出血

C. 蛛网膜下隙出血

D. 脑桥出血

E. 脑梗死

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区别中枢性面瘫和周围性面瘫的关键是___

A. 有无肢体瘫痪

B. 有无皱额闭眼障碍

C. 有无伸舌偏斜

D. 有无病理反射

E. 有无鼓腮，吹气障碍

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脑出血患者出现说话困难，但可以听懂别人说话，此失语为___

A. 感觉性失语

B. 完全性失语

C. 运动性失语

D. 皮质下失语

E. 命名性失语

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患者.男.70岁.出现震颤，动作迟缓，行走困难呈小步，进行性加重1年，目前该患者的护理最主要的为___

A. 预防压疮

B. 大小便护理

C. 安全的护理

D. 给予氧气吸入

E. 密切观察生命体征

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服用苯妥英钠治疗癫痫时应注意___

A. 饭前服用

B. 饭后服用

C. 饭前，饭后均可服用

D. 咬啐服用

E. 和碳酸氢钠同服

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截瘫并发症不包括下列哪一项___

A. 压疮

B. 尿路感染

C. 便秘

D. 肢体挛缩

E. 尿路结石

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对压眶刺激出现痛苦表情，没有语言应答，并不能执行简单的命令的意识障碍患者处于下列哪种状态___

A. 昏睡

B. 嗜睡

C. 睁眼昏迷

D. 浅昏迷

E. 深昏迷

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【单选题】

面神经损害可出现___

A. 舌前区味觉丧失

B. 舌前1/3味觉丧失

C. 舌前2/3味觉丧失

D. 舌后1/3味觉丧失

E. 舌后2/3味觉丧失

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【单选题】

一个轻微的刺激，而引起患者强烈难以忍受的感知，此表现称为___

A. 感觉错位

B. 感觉过度

C. 感觉过敏

D. 感觉异常

E. 感觉减退

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【单选题】

对于蛛网膜下隙出血患者，防止再出血最根本的方法是___

A. 手术切除动脉瘤或血管畸形

B. 保持大便通畅防止用力大便

C. 安静卧床4～6周

D. 避免体力劳动

E. 血压维持在正常范围，定时翻身拍背

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【单选题】

发音正常，但不能理解他人言语，也不能理解自己所言，其语言障碍的类型属于___

A. 感觉性失语

B. 失读

C. 命名性失语

D. 运动性失语

E. 传导性失语

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【单选题】

脑出血患者出现脑疝，双侧瞳孔不等大，散大的那侧一般为___

A. 出血侧

B. 非出血侧

C. 不能判定

D. 依出血部位而定

E. 其余选项都不是

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【单选题】

脊髓多在下列哪一水平形成马尾神经___

A. 胸1

B. 胸2

C. 腰2

D. 腰3

E. 腰4

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【单选题】

锥体束受损害的最重要的体征是___

A. 脑膜刺激征

B. 巴宾斯基征

C. 霍夫曼征

D. 罗索里莫征

E. 艾迪综合征

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【单选题】

在护理昏迷患者时，不正确的措施是___

A. 预防呼吸道感染，定时翻身拍背

B. 为防坠床床边可加护栏

C. 保持呼吸道通畅

D. 必须禁食，静脉补充热量

E. 预防压疮每2小时翻身及注意眼睛的保护

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【单选题】

不符合内囊出血的表现是___

A. 有疑似病灶症状

B. 病灶对侧上肢和下肢瘫痪

C. 有典型的三偏征

D. 出现双颞侧偏盲

E. 出血病灶在优势半球者有失语

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【单选题】

大脑半球枕叶病变主要引起___

A. 听觉障碍

B. 视觉障碍

C. 嗅觉障碍

D. 味觉障碍

E. 肢体感觉障碍

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