相关试题
【单选题】
目前推崇的严重致命性创伤抢救“VIPCO程序”中不包括___
A. V是指保持呼吸道通畅.通气.给氧，保持血氧饱和度95％以上
B. I是指建立静脉通道，积极输血.补液扩容以防治休克
C. P是指监护心脏搏动.维护心泵功能以保证循环稳定
D. C是指预防感染，及早应用抗生素
E. O指手术治疗
【单选题】
低容量液体复苏的概念，是指血压维持在___
A. 收缩压维持在80～100mmHg
B. 舒张压维持在60 mmHg以上
C. 血压维持在110/70mmHg
D. 舒缩压维持在70mmHg以上
E. 收缩压维持在110mmHg以上
【单选题】
正确的急救通用规则顺序是：①紧急评估有无危及生命的情况→迅速去除危及生命的情况；②二次评估患者的危重和次紧急情况→快速处理危重和次紧急情况；③仔细评估患者的其他异常情况 →处理这些非紧急的一般情况；④完成医疗文件.补充完善检查.满足患者愿望并完成该急症医疗过程___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
严重气道梗阻征象主要表现为：①咳嗽无声.不能说话或呼吸；②发绀.呼吸困难加重以及吸气时伴有高调喘鸣；③用手抓住颈部，显示出窒息的常见症状.严重者出观意识丧失；④大声呼叫，渴求他人前来救助___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
严重气道梗阻的患者在解除梗阻.病情稳定后应当：①大流量给纯氧，力争保持血氧饱和度95％以上；②对于严重梗阻患者或上述治疗无效，可以进行呼吸机辅助呼吸支持；③解除梗阻.病情稳定后留院观察1～2周；④因为腹部冲击法有可能会造成损伤，所以应当对接受过腹部冲击法的患者进行内科检查___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
成人心肺复苏时正确的心脏按压应该：①.压在胸骨下半段的两乳连线上；②下压深度4-5公分；③频率100次/分；④施压时力量来源应是双上肢___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
成人心肺复苏时肾上腺素的正确用法为：①首次1mg然后1mg-3mg-5mg，稀释后静脉推注，每5分钟递增；②5mg，稀释后静脉推注，每5分钟重复一次；③1mg-3mg-5mg-7mg，稀释后静脉推注，每5分钟重复一次；④1mg，稀释后静脉推注，每5分钟重复一次___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
医务人员对儿童进行心肺复苏术时，正确的方法是：①压在胸骨下半段的两乳连线上； ②下压深度为胸廓前后径的1/3~1/2；③频率100次/分；④心脏按压与人工呼吸的比例：单人是30:2双人采用15:2 ___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
对不规整窄QRS波心动过速控制过快的心室率的方法有：①对导致血流动力学障碍的不规整窄QRS波心动过速，应立即施行直流电复律，无电复律条件者可静脉应用胺碘酮；②症状不明显.心室率每分钟120次以下.血流动力学稳定的患者可以保守治疗，可选用地尔硫卓.β-受体阻滞剂和镁剂早期控制心率；③若房颤发作前存在预激综合征患者可选用胺碘酮；④若房颤发作前存在预激综合征患者可应用房室结阻滞药如钙通道阻滞剂.地高辛和β-受体阻滞剂___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
以下哪些是紧急安装临时起搏器的指针：①所有的二度或三度传导阻滞；②血流动力学不稳定的心动过缓且对阿托品或二线药物无反应；③不论有无症状，凡心率低于50次/分,均需安装临时起搏器；④对有症状的高度传导阻滞(二度Ⅱ型或三度)，或伴新出现的宽QRS波的三度房室传导阻滞___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
对高度怀疑缺血性胸痛患者急救人员应在十分钟内完成：①简洁询问重点病史和体检，确定症状开始发作时间,了解有无AMI溶栓治疗的适应症和禁忌症；②迅速进行12导联ECG检查,结合患者病情.病史和实际情况将患者初步分类；③对STEMI患者须判断有无溶栓禁忌证,若无可进行院外溶栓治疗；④检查心肌标志物水平.电解质和凝血功能___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
液体复苏时选用液体类型正确的描述是：①开始扩容应选用晶体还是胶体液已经定论；②大规模Meta分析结果发现休克/低血压时先采用胶体液复苏可增加死亡率；③大规模Meta分析结果发现休克/低血压时先采用晶体液复苏可增加死亡率；④目前趋于开始扩容时首先选用等张晶体液___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
感染性休克血管活性药物应用原则是：①充分液体复苏，中心静脉压达到8～l2mmHg或肺动脉楔压达到15mmHg，但平均动脉压仍<60mmHg；②尽管积极液体复苏．血容量难以迅速恢复，平均动脉压<60mmHg；③虽然血压正常，但仍存在内脏器官缺氧；④鉴于血压低是造成内脏器官缺氧的重要原因,故凡平均动脉压<60mmHg均是应用血管活性药物指征___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
硝普钠不良反应主要有：①可能出现心动过缓.皮肤干燥；②可能出现心动过速.出汗.过度换气.代谢性酸中毒；③叹息样呼吸.代谢性碱中毒；④氰化物过度蓄积导致耳鸣，精神混乱.欣快以及惊厥等___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
多巴胺有特殊量效关系，中等剂量：2～10µg/(kg.min)可以：①增加肾血流量和尿量；②导致小动脉收缩；③广泛性血管收缩；④增强心肌收缩力___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
在高血压危象的治疗中，为防治降压过快减少脏器的血流灌注，从而加重或诱发靶器官的功能障碍，正确的降压措施是：①1小时内使平均动脉血压迅速下降，但不超过25%；②在以后的2～6小时内，使血压下降到160～180/100—110mmHg；③肾功能正常且无心.脑血管病变者在以后的24～48小时内逐渐降至正常血压；④急性脑梗死的患者只有在血压极度升高时才给予立即降压___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
大咯血通常是指：①24小时咯出血量在100ml以内；②一次咯血量超过100ml；③24小时咯出的血量在l00~500m1；④24小时咯出的血量达500ml以上___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
临床有典型肺梗死三联症是指：①呼吸困；②胸痛；③咯血；④咳嗽___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
大面积肺栓塞的特点是：①症状重：通常以呼吸困难为首发症状，明显的低血压为主要体征；②体检可能发现左侧胸骨旁抬举样冲动.颈静脉扩张以及吸气时增强的三尖瓣收缩期反流性杂音；③超声心动图显示急性肺动脉高压和右室负荷过大；④心电图可显示RBBB或NRBBB或电轴右偏，顺钟向转位.右胸前导联V1～V4及Ⅰ.Ⅲ.aVF导联T波倒置___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
重度哮喘发作的常见原因包括：①致敏原或其他致喘因素持续存往；②呼吸道感染未能控制；因脱水.痰液黏稠，阻塞气道；③糖皮质激素依赖型哮喘病人突然停用激素或减量速度过快；④对β-受体激动剂“失敏”或气道反应性反跳性增高___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
重度哮喘发作使用糖皮质激素紧急治疗的一个“3Ls原则”是：①不要太晚使用；②不要太低剂量；③不要太长时限；④尽早短时间使用地塞米松___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
重度哮喘发作考虑气管插管和机械通气的指征是：①意识清楚的低氧血症患者；②PEF继续下降.低氧／高碳酸血症不断加重.意识障碍.呼吸抑制.心跳呼吸停止及对抗面罩给氧和无创通气无效或者不能耐受；③Pa02<50mmHg，PaCO2 >60mmHg，pH<7.20；④Pa02<60mmHg，PaCO2 >50mmHg，pH<7.20___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
癫痫发作持续状态的处置中错误的做法是：①紧急控制发作：地西泮10mg或劳拉西泮4mg快速静脉注射；②对于苯二氮卓类药物未能控制癫痫持续状态的患者静脉给予苯妥英钠剂量18mg/Kg，以50mg/min的速度静脉滴注；③对于低血压.心律失常.老年人和肾脏功能不全者，应加快苯妥英钠给药速度；④持续抽搐超过30分钟仍控制无效，在麻醉科医师帮助下用戊巴比妥.咪达唑仑或异丙酚实施全身麻醉，并转入ICU行加强医疗___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
对自发性脑出血，如果收缩压≥200mmHg平均动脉压>150mmHg按照2007年AHA/AsA联合发布的《成人自发性脑内出血治疗指南》的治疗建议正确的处理是：①在降颅压的同时可慎重平稳降血压．持续静脉用药，每5分钟监测血压一次；②使血压维持在略高于发病前水平或180/105mmHg左右降压幅度不宜过大；③脑灌注压(CPP)应维持在70mmHg以上；④颅内压增高时降压幅度宜大，可防止脑疝形成___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
急性上消化道出血时哪些症状与化验结果提示有活动性出血：①呕血或黑便次数增多，或伴有肠鸣音活跃；②经快速输液输血．周围循环衰竭的表现未见明显改善；③红细胞计数.血红蛋白测定继续下降；④补液与尿量足够的情况下．血尿素氮持续或再次增高___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
WHO对急性腹泻定义是：①排出大量稀便，病程持续不超过14天；②在24小时内排出3次或3次以上的稀松或水样大便；③稀松的大便指其形态随容器的形状而定；④实验室检查出现水.电解质紊乱___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
治疗重度腹泻时纠正电解质紊乱的“三见”措施是指：①见酸补碱；②见尿补钾；③见惊补钙镁；④见脱水补氯钠___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
当过敏反应出现休克.严重支气管痉挛或喉头水肿时首选：①大流量吸氧；②糖皮质激素；③组胺H1阻滞剂；④肾上腺素___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
以下哪些表现要初步怀疑高钾血症的表现：①患者突然心率缓慢，心律不齐.心电图T波高尖.Q-T间期延长；②患者突然出现心增快，心律不齐.心电图出现U波或TU融合；③四肢及口周感觉麻木，极度疲乏.肌肉酸疼.肢体苍白.湿冷.四肢麻木.软瘫，最后影响到呼吸肌而发生窒息；④血清钾浓度大于5.0 mmol／L___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
Whipple三联征包括：①低血糖症状；②发作时血糖低于2.8mmol/L；③供糖后症状迅速改善；④恶心呕吐___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
抢救糖尿病非酮症高渗性综合征时，输入过量的低渗液有：①诱发脑水肿；②低钠血症； ③引起溶血；④水中毒___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【单选题】
在应用阿托品抢救有机磷中毒时最可靠的阿托品化指标是：①心率增快；②气道分泌物减少；③瞳孔扩大；④肺部啰音减少或消失___
A. ①②③
B. ①③
C. ②④
D. ④
E. ①②③④
【简答题】
Translation
中国的服饰有着悠久的历史。几千年来，一代又一代的服装设计师致力于打造服装王国，这使得服装成为中国文化的重要组成部分。民族的进步可以从服装款式的变化看出来。中国服装制造的历史可以追溯到史前时代，至少在7000年前。考古发现的18000岁的文物，如骨缝针（bone sewing neddles）和石珠，证明早在中国文明初期就有了装饰和缝纫。时尚的观念在春秋战国时期达到了一个新的高度，战争频繁爆发，各国不遗余力地加强实力。
【单选题】
NJ08型电客车操作刮雨器开关时必须___，防止继电器烧损
A. :无要求
B. :不能停顿
C. :每档位停留2秒，D:方可继续操作
【单选题】
采用电话闭塞法组织行车时，两端站列车折返作业时按调车方式办理，不办理路票，列车凭___进折返线
A. :车站无线电通知和发车手信号
B. :车站无线电通知
C. :前方信号机
D. :发车手信号
【单选题】
无ATP保护时，NJ08型电客车使用紧急解锁（或车门打开），运行中的列车会产生___
A. :紧急制动
B. :全常用制动
C. :停放制动
【单选题】
NJ08型电客车司机室设备柜内，信号指示灯回路断路器SICB在第二排第___个（面向设备柜，自左向右）
【单选题】
列车在运行中因道岔显示故障造成紧急停车（停在岔区）时，行调可指派司机或站务人员现场确认道岔开通位置正确（尖轨密贴）后，通知司机限速___离开岔区。
A. :15km/h
B. :10km/h
C. :5km/h
D. :20km/h
【判断题】
1.五注意：注意警示标志，谨防意外；注意扶梯运行，谨防夹伤；注意地面积水积油，谨防滑倒；注意天气不良，防火防汛；注意设备异常，及时发现排除故障，谨防酿成事故。(×)
【单选题】
外来就业人员变更客运服务资格证事项的，一年内不得超过___。
推荐试题
【单选题】
An administrator reports that the System Event log data is only available for 24 hours when reviewing the Hardware Status tab. Which condition could be responsible for the loss of data?___
A. A Reset event log was executed.
B. The statistical collection level was set to a value of 1.
C. The boot disk of the host is corrupt.
D. Syslog has been configured at the vCenter Server level.
【单选题】
During an upgrade, the ESXi 6.x installer finds an existing version of ESXi and a VMFS3 volume. No virtual machines exist on the host or VMFS3 volume. The requirement is to upgrade to VMFS5. Which option should be chosen to meet this requirement?___
A. Upgrade ESXi and preserve the VMFS datastore
B. Install ESXi and preserve the VMFS datastore
C. Install ESXi and overwrite the VMFS datastore
D. Upgrade
E. SXi and overwrite the VMFS datastore
【单选题】
A vSphere 6.x Standard Switch is configured with 4 virtual machine portgroups, as shown in the exhibit. Which portgroup would be utilized by default when creating a new virtual machine?___
A. Access Network
B. DMZ Network
C. VM Network
D. Virtual Machine Network
【单选题】
Which vSphere 6.x feature will allow an organization to utilize native snapshots?___
A. Virtual Volumes
B. Virtual SAN
C. VMFS3
D. VMFS5
【单选题】
An administrator is creating a new vSphere Distributed Switch that will be utilized with a specific vSphere Cluster. The cluster itself contains a mix of ESXi 5.x and 6.x Hosts. Which Distributed Switch version should be created to support this configuration?___
A. Distributed Switch: 6.0.0
B. Distributed Switch: 5.0.0
C. Distributed Switch: 5.1.0
D. Distributed Switch: 5.5.0
【单选题】
Which load balancing policy, previously limited to vSphere Distributed Switches, is now available on vSphere Standard Switches with vSphere 6.x?___
A. Route based on physical NIC workload
B. Route based on IP Hash
C. Route based on the originating virtual port
D. Route based on Source MAC Hash
【单选题】
A storage administrator is not seeing full utilization of all bandwidth from an ESXi host. The vSphere administrator observes the adapter details, as shown in the Exhibit. What is the probable cause of this issue?___
A. Another path needs to be used to allow full utilization of the bandwidth.
B. The array is not setup to use the correct multipathing policy.
C. There are no virtual machines on the host.
D. No traffic is being sent across it because a path failed.
【单选题】
A storage administrator is not seeing full utilization of all bandwidth from an ESXi host. The vSphere administrator observes the adapter details, as shown in the Exhibit. What is the probable cause of this issue?___
A. Another path needs to be used to allow full utilization of the bandwidth.
B. The array is not setup to use the correct multipathing policy.
C. There are no virtual machines on the host.
D. No traffic is being sent across it because a path failed.
【单选题】
An administrator has just completed performing an interactive installation of ESXi 6.x and is booting the host. How is the network initially configured?___
A. The network is configured by Automatic Private IP Addressing (APIPA).
B. The network is configured based on the settings detected in DNS.
C. The network is configured with the address as specified in the installer.
D. The network is automatically configured by DHCP.
【单选题】
You have just installed an ESXi 6.x Host. As part of your company security regulations, a security banner must be presented on the console of the host. How can this action be accomplished?___
A. Configure the Advanced Settings > Annotations screen of the ESXi host.
B. This is configured from the Direct Console User Interface configuration menu.
C. It is not possible to configure a security banner for the ESXi host.
D. From vCenter Server, this setting is configured globally in the vCenter Server configuration.
【单选题】
An administrator is only able to see the Health Badge when using the vRealize Operations user interface. What is the likely cause of this behavior?___
A. The vRealize Operations Foundation License is in use.
B. The vmware-sps service failed to start.
C. The vRealize Operations Standard License is in use.
D. The vmware-rbd-watchdog service failed to start.
【单选题】
An administrator has configured an alarm to be notified when a virtual machine meets either of these conditions: <High virtual CPU> <High active memory consumption.> <The alarm is only triggering when both of the conditions are met.> What can be done to correct the alarm behavior?___
A. Edit the alarm and select Trigger if ANY of the following conditions are satisfied.
B. Edit the alarm and select Trigger if ALL of the following conditions are satisfied.
C. Create two separate alarms, one for CPU and one for memory and link them together with ESXCLI.
D. Delete the existing alarm and create a new event based alarm.
【单选题】
An administrator creates an ESXi cluster using vSphere Auto Deploy. The ESXi hosts are configured to get a management IP address from a DHCP server. The administrator needs to troubleshoot the management network on one of the hosts. Which DCUI option should the administrator use to renew the DHCP lease? ___
A. Restart Management Network
B. Restore Network Settings
C. Test Management Network
D. Configure Management Network
【单选题】
An administrator is attempting to restore a number of files in a directory within the Operating System of a virtual machine. How can the administrator restore the files from a previous backup? ___
A. Use the File Level Restore option from the selected backup of the virtual machine in the vSphere Web Client.
B. Connect to the File Level Restore tool from a web browser in the virtual machine.
C. Connect to the File Level Restore tool from the VMware
D. ata Protection appliance.
【单选题】
After selecting an object in vRealize Operations, how can a user compare the badge values of related child objects? ___
A. Use the Scoreboard tab
B. Use the Relationship tab
C. Use the Members tab
D. Use the Overview tab
【单选题】
You want to deploy a vApp and dynamically assign IP addresses without a DHCP server on the network. Which action would you take to accomplish this task? ___
A. Enable IP pools.
B. Configure a local DHCP server in the vApp.
C. Enable NAT on the vApp router.
D. Configure the guest OS for workgroup and WINS.
【单选题】
What is the optimal configuration when building a virtual machine for a single-threaded Windows application? ___
A. Deploy single-threaded applications on uniprocessor virtual machines.
B. Deploy single-threaded applications on symmetric multi-processor virtual machines.
C. Tune single-threaded applications to take advantage of symmetric multi-processor resources.
D. Tune Single-threaded applications at the hypervisor level.
【单选题】
An administrator has created the resource pool configuration shown in the Exhibit. Based on the exhibit, which virtual machine(s) can be successfully powered on? ___
A. VM-M1 only
B. VM-K1 only
C. VM-K1 and VM-K2 only
D. VM-K1, VM-K2, and VM-M1
【单选题】
Which vSphere 6 Enterprise Edition feature will allow an organization to ensure that critical multi-threaded applications have the maximum possible uptime? ___
A. Fault Tolerance
B. High Availability
C. Distributed Resource Scheduler
D. App HA
【单选题】
An administrator has a virtual machine that requires four times the compute resources than other virtual machines on the same ESXi 6.x host. How should the administrator configure the virtual machine settings, in order to be prepared for any resource contention? ___
A. Set the shares of the priority virtual machine to High and the rest to Low.
B. Set the shares of the priority virtual machine to High.
C. Set the shares of the priority virtual machine to High and the rest to Normal.
D. Set the shares of the priority virtual machine to Normal and the rest to Low.
【单选题】
Which type of Adapter does not require vmkernel networking? ___
A. Independent Hardware iSCSI Adapter
B. Dependent Hardware iSCSI Adapter
C. Software iSCSI Adapter
D. Software FCoE Adapter
【单选题】
During the installation of ESXi 6.0, the following error message is reported: Hardware Virtualization is not a feature of the CPU, or is not enabled in the BIOS. Which condition would generate this message? ___
A. LAHF/SAHF is not enabled in the BIOS.
B. NX/XD is not enabled in the BIOS.
C. SSE3 is not enabled in the BIOS.
D. Hyperthreading is not enabled in the BIOS.
【单选题】
An administrator is unable to login to vCenter Server when using the vSphere web client. The administrator successfully accessed vCenter Server using the client earlier the same day. What is the most appropriate first step the administrator should take to resolve this issue? ___
A. Verify the web browser being used has Adobe Flash plugin version 11.5 or later
B. Verify the vCenter Single Sign-On service is running on the vCenter Server
C. Verify the vSphere Web Server service is running on the vCenter Server
D. Verify the administrator has permissions configured in vCenter Server
【单选题】
An administrator has configured an alarm to be notified when a virtual machine meets two conditions: <high virtual CPU> <high active memory consumption> The alarm is malfunctioning and triggering when either condition is met instead of both. What can be done to correct the issue? ___
A. Edit the alarm and select Trigger if ALL of the following conditions are satisfied.
B. Edit the alarm and select Trigger if ANY of the following conditions are satisfied.
C. Create two separate alarms, one for CPU and one for memory.
D. Delete the existing alarm and create a new event based alarm.
【单选题】
What must be enabled to ensure that VM Component Protection (VMCP) works in a High Availability cluster? ___
A. VMware Tools Virtual Machine Communication Interface (VMCI)
B. Fault Tolerance
C. Atomic Test and Set (ATS)
D. All Paths Down (APD) Timeout
【单选题】
An administrator wants to add a web server to an existing multi-tier application consisting of three virtual machines: <A web server> <A database server An application server> The web server should be added to the application when the primary web server reaches: <70% vCPU utilization> <55% active memory> Which option will achieve this result? ___
A. Create a virtual machine alarm with an action to run a script that starts a new instance of the web server.
B. Create a host cpu and memory alarm with an action to run a script that starts a new instance of the webserver.
C. Configure HA application monitoring for the web server and set it to trigger deployment of a new instance of the web server.
D. Configure Fault Tolerance on the virtual machine and leave the secondary machine disabled until needed.
【单选题】
An administrator has an application that requires connection directly to PCI devices through a virtual machine. What is a limitation of this configuration? ___
A. Devices must be reserved for PCI passthrough on at least one host on which the virtual machine will run.
B. Snapshots are not supported with DirectPath I/O passthrough devices.
C. A maximum of 18 PCI vSphere
D. irectPath devices can be added to a virtual machine.
【单选题】
The vSphere administrator is configuring directory services for an ESXi host: What should the vSphere administrator do to configure the host to use CAM services? ___
A. Check the Use vSphere Authentication Proxy checkbox.
B. Set Select Directory Service Type to CAM services.
C. Specify CAM$ for the
D. omain.
【单选题】
Which statement is true regarding the licensing of vCenter Server? ___
A. The license for vCenter Server must be provided at the time of installation.
B. Changing the license assigned to vCenter Server requires a restart of the vCenter Server service.
C. Virtual machines can still be powered on if the vCenter Server license expires.
D. Licensing for a single vCenter Server installation is determined by the number of managed virtual machines.
【单选题】
When configuring vSphere Replication for a virtual machine, what is the lowest Recovery Point Objective (RPO) that can be selected? ___
A. 1 min
B. 5 min
C. 10 min
D. 15min
【单选题】
A developer needs to create a multi-tier development stack for a home lab. Which vSphere product will support the architecture required for the least software cost? ___
A. vSphere Hypervisor
B. vSphere Essentials
C. VMware Player
D. VMware Workstation
【单选题】
An administrator is installing Windows into a virtual machine. The DVD has been mounted on the Host and configured for the virtual machine as shown in the Exhibit. Based on the exhibit, when the virtual machine is booted, why would it attempt to search for a PXE server? ___
A. The CD/DVD device is not connected.
B. The ISO is in the incorrect storage location.
C. The OS minimum requirements have not been met.
D. The CD/DVD device is not set to Client Device.
【单选题】
What component must be installed prior to deploying a vCenter Server in vSphere 6.x? ___
A. vCenter Identity Services
B. Platform Services Controller
C. vCenter Single Sign-On
D. Client Integration Plug-In
【单选题】
What is a valid plug-in status for a plug-in that has been added to a vSphere client? ___
A. Disabled
B. Unknown
C. Stopped
D. Installed
【单选题】
Users of an application are reporting performance issues. The following performance values are observed in the vSphere Web Client: <Host CPU utilization is 90%> <Virtual Machine memory utilization is consistently greater than 90% CPU Ready values are higher than 20%> What could be the cause of the application performance issue? ___
A. The host is lacking the CPU resources required to meet the demand.
B. The host is lacking the memory resources required to meet the demand.
C. The virtual machine is lacking the CPU resources required to meet the demand.
D. The virtual machine is lacking the memory resources required to meet the demand.
【单选题】
An administrator creates an ESXi cluster using vSphere Auto Deploy. The ESXi hosts are configured to get a management IP address from a DHCP server. The administrator needs to troubleshoot the management network on one of the hosts. Which DCUI option should the administrator use to renew the DHCP lease? ___
A. Restart Management Network
B. Restore Network Settings
C. Test Management Network
D. Configure Management Network
【单选题】
An administrator is re-provisioning an ESXi host and moving it to another datacenter. Which DCUI option should the administrator use to revert the system configuration to the default settings? ___
A. Reset System Configuration
B. Rebuild Default System Configuration
C. Revert System Configuration
D. Renew Default System Configuration
【单选题】
An administrator has just completed installing an ESXi 6.x host, but doesn't know what address has been configured. Where is the ESXi host IP address configured? ___
A. RVC console
B. Direct Console User Interface
C. vSphere Web Client
D. vSphere Client
【单选题】
When is it possible to place a VMFS5 datastore in maintenance mode? ___
A. When it is a member of a Storage DRS cluster
B. When it is a member of Virtual SAN cluster
C. When it is a member of a multi-extent datastore
D. When it is a member of a Virtual Volume
【单选题】
Immediately after installing ESXi, an administrator observes that the Configure Lockdown Mode option is grayed out in the Direct Console User Interface (DCUI). What is the most likely explanation? ___
A. The host has not yet been added to a vCenter Server.
B. The BIOS on the host does not have NX/XD enabled.
C. The ESXi host is running in evaluation mode.
D. The host requires a reboot before this feature is available.
