【判断题】
有毒实验废弃物应明确专人负责，使用专用容器和醒目标识，将重金属、氰化物、溴化乙啶（EB）及其结合物进行分类收集，专人管理，定期回收，统一处理
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相关试题
【判断题】
因运动量过度产生的酸疼，可以通过减量、休息、按摩、热敷等方法来帮助机体积极恢复
【判断题】
从自己的实际情况出发，锻炼要循序渐进，不要急于求成，应做自己力所能及的动作。锻炼时间不宜过长，练习负荷不宜过重，以免过度疲劳或发生运动损伤
【判断题】
运动锻炼时不能佩戴纪念章，不能携带小刀、钥匙、别针和其它尖利或硬质物体等物件，并要换上运动鞋、运动服等
【判断题】
自然地形跑步时要注意做好缓冲动作，用全脚掌先着地，后蹬程度和前摆高度要小一些
【判断题】
以下情况不宜进行游泳锻炼：患心脏病、高血压、肺结核和身体虚弱的人；严重沙眼、传染性皮肤病、细菌性肠炎等人；病刚好或发烧头疼、伤风感冒、过度疲劳、饥饿时；饭后45—60分钟和剧烈运动后不久；女生月经期不宜下水
【判断题】
体育运动中的安全防范措施多种多样：进行器材锻炼时一定要有人保护；向前摔倒时顺势作前滚翻，不要用手撑地；向后摔倒时，让身体自然倒地，不要用手撑地，顺势作后滚翻
【判断题】
户外运动遇到危险时，要保持冷静，自己的处境有清醒的判断，然后选择适宜的求救方法，如将“SOS”写在旗帜、风筝、沙滩、沙漠、雪地或其他醒目的地方，另外还可利用喊声、口哨声、挥动衣服、手帕、旗帜、晃动镜子的反射光、点营火、敲打一切可以发出响声的物品方法求救
【判断题】
人患感冒以后，可以通过激烈的体育锻炼使身体出汗，进而治病
【判断题】
利用江河水域进行游泳锻炼时，要事先了解水域的水温，漩涡，水流，深水区、浅水区，水底水中情况等
【判断题】
女生月经期间，可以参加适当的体育活动，如慢跑，打乒乓球、羽毛球、排球，舞蹈等运动负荷不大的活动
【判断题】
出现肌肉痉挛（抽筋），常见的缓解法是拉长痉挛的肌肉，同时配合局部按摩和点压穴位等方法促进缓解
【判断题】
出现内伤如挫伤、肌肉拉伤、关节扭伤、滑囊炎、腱鞘炎等24小时内一般用冷敷，加压包扎，抬高受伤的肢体等方法，尽可能减少受伤部位的出血
【判断题】
血压升高，目光无神，情绪烦躁，面色苍白等，如果是因锻炼造成的，则都是运动不足的征兆
【判断题】
剧烈运动后，不要立刻大量饮水、吃冷饮，也不要立即洗冷水澡
【判断题】
肥胖产生的原因是由于进食过多，消耗过少，使摄入的热量超过了机体所消耗的热量，过多的热量在体内转变成脂肪并大量蓄积，造成脂肪组织异常增加所致
【判断题】
体育锻炼的负荷量无论是强度、时间还是密度都要因人、因时而异，应根据自身的实际情况安排运动负荷
【判断题】
脑震荡急救时，应让伤员平卧、安静，不可坐起或站立。头部可冷敷，身上保暖。若有昏迷现象者可掐人中、内关穴；如若呼吸发生障碍，可施行人工呼吸
【判断题】
轻微的肌肉拉伤或少量的肌肉纤维的断裂，应立即冷敷，局部加压包扎，抬高肢体
【判断题】
踝关节韧带扭伤以后立即冷敷，加压包扎固定
【判断题】
酸痛的肌肉冷敷有助于损伤组织的修复及痉挛的缓解
【判断题】
实验室发生火警、火灾时，应立即采取措施灭火，并报保卫处或119
【判断题】
发现实验室楼的配电箱起火，可以用楼内的消火栓放水灭火
【判断题】
二氧化碳灭火器使用不当，可能会造成冻伤
【判断题】
在附近无水源，身上着火来不及脱衣服时，应就地打滚，将火苗压灭进行自救
【判断题】
消防队在扑救火灾时，有权根据灭火的需要，拆除或者破损临近火灾现场的建筑
【判断题】
液体着火时，应用灭火器灭火，不能用水扑救或其它物品扑打
【判断题】
建筑物发生火灾时，乘坐电梯疏散即快速又安全省力
【判断题】
消防工作的方针是：“预防为主，防消结合”，实行消防安全责任制
【判断题】
使用手提灭火器时，拨掉保险销，准着火点根部用力压下压把，灭火剂喷出，就可灭火
【判断题】
实验室应配备相应的消防器材。参加实验人员要熟悉其存放位置及使用方法并掌握有关的灭火知识
【判断题】
实验室必须配备符合本室要求的消防器材，消防器材要放置在明显或便于拿取的位置。严禁任何人以任何借口把消防器材移作它用
【判断题】
当发生火情时尽快沿着疏散指示标志和安全出口方向迅速离开火场
【判断题】
大火封门无路可逃时，可用浸湿的被褥、衣物堵塞门缝，向门上泼水降温，以延缓火灾蔓延时间，呼叫待援
【判断题】
爆炸是指物质瞬间突然发生物理或化学变化，同时释放出大量的气体和能量（光能、热能、机械能）并伴有巨大声响的现象
【判断题】
实验室一旦发生起火，不要惊慌失措，应利用消防器材，采取有效措施控制、扑灭火灾
【判断题】
火灾发生后，千万不要盲目跳楼，可利用疏散楼梯、阳台、窗口等逃生自救。也可用绳子或把床单、被套等撕成条状连成绳索，紧拴在窗框、铁栏杆等可靠的固定物上，用毛巾、布条等保护手心，顺绳滑下，或下到未着火的楼层进行逃生
【判断题】
当可燃烧液体呈流淌状燃烧时，应将灭火剂的喷流准火焰根部由近而远并左右扫射，向前快速推进，直至火焰扑灭
【判断题】
如果可燃液体在容器内燃烧时，应从容器的一侧上部向容器中喷射但注意不能将喷流直接喷射在燃烧液面上，防止灭火剂的冲力将可燃液体冲出容器而扩大火势
【判断题】
扑救气体火灾切忌盲目扑灭火势，首先应切断火势蔓延途径，然后疏散火势中压力容器或受到火焰辐射热威胁的压力容器，不能疏散的部署水枪进行冷却保护
推荐试题
【单选题】
What is required when changing a virtual machine name using the vSphere Web Client? ___
A. Verify connectivity to the ESXi host where the virtual machine is running and its inventory list is accessible.
B. Verify in which datastore the virtual machine resides and that you have access and its inventory list is accessible.
C. Verify that virtual machine files are stored in the same datastore and can be accessed in the datastore browser list.
D. Verify the virtual machine is not running in Fault Tolerant mode and that it is not in a Distributed Resource Scheduler cluster.
【单选题】
An administrator deploys vRealize Operations into a vSphere 6.x environment. After the deployment, the administrator notices that badges are not appearing. What is a likely cause of this behavior? ___
A. Badges do not appear until you register vRealize Operations with vCenter Server.
B. Badges do not appear until you register a vCenter Server in vRealize Operations.
C. The vRealize Operations appliance needs to be redeployed.
D. The vCenter Server appliance needs to be redeployed.
【单选题】
How are ports scaled on vSphere Standard Switches (vSS)? ___
A. Ports on a vSS can be dynamically scaled up and down.
B. Ports on a vSS can only be statically scaled up or down.
C. Ports on a vSS can only be dynamically scaled down.
D. Ports on a vSS can only be dynamically scaled up.
【单选题】
A High Availability (HA) cluster is configured to respond to a given number of host failures. The cluster contains virtual machines configured with these settings: VM1 has a 1GHz CPU reservation and no Memory reservation VM2 has a 2GHz CPU reservation and no Memory reservation VM3 has no CPU reservation and no Memory reservation . Given this information, what is the correct slot size for the cluster? ___
A. The CPU Reservation should be set to 32MHz and the memory reservation should be set to 32MB plus memory overhead.
B. The CPU reservation should be set to 1 GHz and the memory reservation should be set to 0MB plus memory overhead.
C. The CPU reservation should be set to 2 GHz, and the memory reservation should be set to 0MB plus the virtual machine memory overhead.
D. The CPU reservation should be set to 2 GHz, and the memory reservation should be set to 32MB, plus the virtual machine memory overhead.
【单选题】
An administrator is planning a vSphere infrastructure with the following specific networking requirements: <The ability to shape inbound (RX) traffic> <Support for Private VLANs (PVLANs)> <Support for LLDP (Link Layer Discovery Protocol)>. What is the minimum vSphere Edition that will support these requirements? ___
A. vSphere Essentials Plus
B. vSphere Standard
C. vSphere Enterprise
D. vSphere
E. nterprise Plus
【单选题】
When you add an ESXi 6.x host to a new Cluster, which vSphere object owns the CPU and Memory resources of the hosts? ___
A. vCenter Server
B. Datacenter
C. Cluster
D. Host
【单选题】
A user is trying to retrieve objects from a SharePoint server and finds the request is taking an excessive amount of time. An administrator tries to isolate the issue and notes the following: Application performance is poor when compared to virtual machines on other hosts. Performance improves when the virtual machine is moved to another host. The virtual machine encounters higher than expected CPU %Ready times. What conclusion can be reached regarding the performance issues for this virtual machine? ___
A. Host Power Management is directly impacting virtual machine performance.
B. The virtual machine has a large number of snapshots.
C. The Path Selection Policy for the storage device is set differently on the affected host.
D. Network I/O control is configured for the portgroup.
【单选题】
A virtual machine template is accidently removed from the vCenter Server Inventory. Which method would be used to recover the template back into the environment?___
A. Use the datastore browser to locate the template, then right click and add the .vmtx file to inventory.
B. Use the datastore browser to locate the template, then right click and add the .vmx file to inventory.
C. Using the Managed Object Browser and adding the template from the ManagedObjectReference:GuestFileManager object.
D. Using the Managed Object Browser and adding the template from the ManagedObjectReference:VirtualDiskManager object.
【单选题】
A vSphere administrator needs to backup a virtual machine that has a Microsoft SQL Server Database installed. Which solution allows for an application quiesce to occur during backup?___
A. VMware vCenter Converter
B. VMware vCenter Site Recovery Manager
C. VMware vSphere Replication
D. VMware vSphere Data Protection Advanced
【单选题】
An administrator is migrating a virtual machine from a Test cluster to a Production cluster. The two environments do not have any shared storage. What is the easiest way to accomplish this task? ___
A. Perform a Storage vMotion.
B. Perform a regular vMotion.
C. Perform a Virtual to Virtual migration.
D. Perform a backup and restore using VMware Data Protection.
【单选题】
An administrator must determine an appropriate backup solution, given these conditions: 50 of the virtual machines are in a resource pool named Finance. 50 of the virtual machines are in a resource pool named QA. Which solution allows an administrator the ability to backup 100 virtual machines? ___
A. Use Snapshot Manager on the vCenter Server to backup the virtual machines.
B. Use the VMware Consolidated Backup (vcb) tool on the ESXi Host to backup the virtual machines.
C. Use the VMware Data Recovery (VDR) Appliance on the vCenter Server to backup the virtual machines.
D. Use the VMware Data Protection (VDP) Appliance on one of the
E. SXi Hosts to backup the virtual machines.
【单选题】
What is a benefit of using Enhanced vMotion Compatibility for an environment? ___
A. EVC masks CPU features to allow compatibility between hosts that are dissimilar.
B. EVC allows for cross platform vMotion to occur.
C. EVC enables Long
D. istance vMotion.
【单选题】
How many Link Aggregation Groups (LAGs) can be configured on a vSphere 6.x Distributed Switch? ___
A. 64
B. 96
C. 128
D. 256
【单选题】
How many Link Aggregation Groups (LAGs) can be configured on a vSphere 6.x Distributed Switch? ___
A. 64
B. 96
C. 128
D. 256
【单选题】
An administrator needs to verify that vMotion operations can be performed in a vSphere data center.What round trip time (RTT) latency is the maximum value that will allow vMotion operations to succeed? ___
A. 50ms RTT
B. 100ms RTT
C. 150ms RTT
D. 200ms RTT
【单选题】
A storage administrator has reported that full utilization of all bandwidth from an ESXi 6.x host is not being seen. In troubleshooting the issue, the Adapter details are shown in the Exhibit. Based on the exhibit, what is cause of the issue? ___
A. The array is not setup to use the correct multipathing policy.
B. There are no virtual machines on the ESXi host.
C. Not all links are used because a path is disabled.
D. Another path needs to be configured.
【单选题】
An administrator is migrating a powered-on virtual machine, as shown in the exhibit. Which option should be selected to perform a Storage vMotion of the VM? ___
A. Change storage only
B. Change VM compute resource only
C. Change both compute resource and storage, changing the compute resource first.
D. Change both compute resource and storage, changing the storage resource first.
【单选题】
An administrator is attempting to enable Storage I/O Control on a datastore, but it is failing. What is the likely reason for this failure? ___
A. The host is connected to a datastore is running on ESX 4.0.
B. The host is connected to a Fibre Channel storage array.
C. The datastore has multiple extents.
D. The datastore is managed by a single vCenter Server.
【单选题】
A mission-critical virtual machine built on vSphere 4.1 needs to be moved to an ESXi 6.x host.Which virtual hardware version is needed to move the virtual machine without upgrading? ___
【单选题】
An administrator is analyzing a virtual machine as shown in the Exhibit. What is the current long term risk for this virtual machine? ___
A. The virtual machine may run out of memory before April 27.
B. The virtual machine may continue to function after April 27.
C. The virtual machine has adequate memory configured for operation for the next 120 days.
D. The virtual machine has adequate memory reservation configured for operation for the next 120 days.
【单选题】
An administrator is monitoring a High Availability (HA) and Distributed Resource Scheduler (DRS) enabled cluster and has noticed that virtual machines in the cluster are being migrated without user intervention. Why is this happening? ___
A. The DRS Automation level is set to Fully Automated.
B. The Automation level is set to Automatic.
C. The
D. PM Threshold is set to Aggressive.
【单选题】
An administrator attempts to migrate a suspended virtual machine to a newly deployed vSphere 6.x cluster. The compatibility check fails. What condition could cause this behavior?___
A. The new vSphere 6.x cluster is running Intel CPUs instead of AMD CPUs.
B. A suspended virtual machine cannot be migrated.
C. The hardware virtualization feature of the CPU is not enabled on the new hosts.
D. A vSphere Distributed Switch is required to migrate a suspended virtual machine.
【单选题】
A vSphere administrator has been using vSphere in evaluation mode and now wants to deploy an environment that provides the same features. Which edition of vSphere provides similar functionality to evaluation mode? ___
A. Enterprise Plus
B. Enterprise
C. Standard
D. Essentials
【单选题】
A vSphere administrator has been using vSphere in evaluation mode and now wants to deploy an environment that provides the same features. Which edition of vSphere provides similar functionality to evaluation mode? ___
A. Enterprise Plus
B. Enterprise
C. Standard
D. Essentials
【单选题】
An administrator has just configured the IP address on an ESXi host from the Direct Console User Interface. How can the configuration be validated as correct without any additional tools?___
A. Add the host to vCenter Server and if it works, then all networking settings are ok.
B. Select the Test Management Network option from the DCUI.
C. Connect to the host with the vSphere Client and click the Test Network option.
D. Use PowerCLI to connect to the host and initiate a network test.
【单选题】
An administrator is installing vCenter Server for an environment that has 40 ESXi 6.x Hosts and 150 virtual machines. Which database would meet the minimal requirements needed for this task? ___
A. vFabric Postgres
B. Microsoft SQL Express 2008
C. Microsoft SQL Server 2014
D. Oracle 11g
【单选题】
What is a requirement when enabling a Virtual SAN cluster in an existing High Availability (HA) and Distributed Resource Scheduler (DRS) Cluster? ___
A. Disable DRS and HA before enabling Virtual SAN
B. Enable DRS before enabling Virtual SAN
C. Disable HA before enabling Virtual SAN
D. Enable Storage DRS before enabling Virtual SAN
【单选题】
The vSphere administrator attempts to connect to an ESXi host via an SSH client and receives the following security alert: The vSphere administrator needs to determine whether the RSA key fingerprint shown in the security alert is the fingerprint of the intended ESXi host. Which tool should the vSphere administrator use? ___
A. Direct Console User Interface
B. vSphere Client
C. vSphere Web Client
D. vSphere Management Assistant
【单选题】
An administrator needs to monitor traffic on vSwitches in a vSphere 6.x environment. Which option, if configured, would accomplish this task? ___
A. Forged Transmits
B. MAC Address Changes
C. Promiscuous Mode
D. Notify Switches
【单选题】
What is true regarding datastores on ESXi 6.x? ___
A. NFS 4.1 datastore does not support Fault Tolerance (FT)
B. VMFS3 and VMFS5 datastores can be newly created
C. NFS datastore can be concurrently mounted using NFS 4.1 on one host and NFS on another
D. NFS 3.0 datastore does not support Fault Tolerance (FT)
【单选题】
An administrator is cloning and configuring five new web server virtual machines. What would be the benefit of configuring resource shares for the new VMs? ___
A. To prioritize access to a resource during contention.
B. To guarantee access to a resource during contention.
C. To prioritize access to a resource before contention occurs.
D. To guarantee access to a resource before contention occurs.
【单选题】
An administrator logs into the vSphere Web Client and sees the warning shown in the Exhibit. During a change control window, the warning was addressed. What should be done to verify that the host is no longer showing the warning? ___
A. Run a Remediate host operation.
B. Recheck the compliance of the host.
C. Restart the host to get rid of the warning.
D. Install VMware tools to clear the warning.
【单选题】
A vApp named Sales has a Memory Limit of 32 GB and a CPU Limit of 12,000 MHz. There are three virtual machines within the vApp: <Sales-DB -- Has a memory reservation of 20 GB. > <Sales-DC -- Has a memory reservation of 8 GB. > <Sales-Web -- Has a memory reservation of 8 GB.> Which statement is correct? ___
A. All three virtual machines can power on, but will have memory contention.
B. All three virtual machines can power on without memory contention.
C. Only two of the three virtual machines can power on.
D. Only one of the virtual machines can power on.
【单选题】
You are editing the management network configuration of an ESXi 6.x Host from the vSphere Web Client. You mistakenly put the incorrect VLAN in place for the management network. What action do you need to take to correct this? ___
A. You need to manually edit the configuration on the host with command line utilities.
B. No action is required. By default ESXi rolls back configuration changes that disconnect the host.
C. The ESXi host system configuration will need to be restored to the factory configuration to fix the issue.
D. The change can be reverted in the vSphere Web Client by simply editing the switch again.
【单选题】
What is true about resource pools created on a Distributed Resource Scheduler (DRS) cluster?___
A. A root resource pool is created with the specified values.
B. A root resource pool is automatically created using the aggregate total of the ESXi host resources in the cluster.
C. A root resource pool is automatically created using the aggregate total of all resources in the datacenter.
D. A root resource pool is not needed when creating resource pools on a DRS cluster.
【单选题】
An administrator attempts to enable Enhanced vMotion Compatibility (EVC) on a cluster. The operation results in a compatibility error, as shown in the exhibit. What is the likely cause of this error? ___
A. The CPUs in the ESXi host are not AMD CPUs.
B. The CPUs in the ESXi host do not support hardware virtualization capabilities.
C. The XD/NX CPU features have not been enabled in the BIOS of the server.
D. There is no shared storage between the hosts in the cluster.
【单选题】
What condition would prevent an administrator from creating a new VMFS3 datastore on an ESXi 6.x host using the vSphere Web Client? ___
A. A VMFS3 datastore cannot be created on an ESXi 6.x host.
B. The VMFS3 kernel module is not loaded.
C. A VMFS3 datastore cannot be mounted on an ESXi 6.x host.
D. VMFS3 datastores are not compatible with virtual machines created on an
E. SXi 6.x host.
【单选题】
During a new vSphere Distributed Switch configuration, where does the Maximum Transmission Unit (MTU) value get modified? ___
A. Uplink Settings
B. Switch Settings
C. Portgroup Settings
D. NIC Teaming Settings
【单选题】
A small company wants to use VMware products for its production systems. The system administrator needs to recommend a solution that will deliver High Availability to the company's production applications. What is minimum vSphere offering that will support this requirement? ___
A. vSphere Essentials
B. vSphere Essentials Plus
C. vSphere Hypervisor
D. vSphere Standard
【单选题】
Which scenario shows a reason for VMware Tools failing to install? ___
A. Virtual machine has a CD-ROM configured.
B. Guest OS Antivirus is blocking the VMware Tools installation.
C. Guest OS has 64-bit ldd (list dynamic dependencies) utility installed.
D. Virtual machine is powered on.
