【判断题】
燃烧上限和燃烧下限之间的浓度称为爆炸范围。
A. 对
B. 错
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【判断题】
噪声对神经系统、心血管系统及对全身其他功能也有不同的伤害。
A. 对
B. 错
【判断题】
生产经营单位的从业人员不服从管理,违反安全生产规章制度或者操作规程的,由生产经营单位给予批评教育,依照有关规章制度给予处分;构成犯罪的,依照刑法有关规定追究刑事责任。
A. 对
B. 错
【判断题】
安全生产举报电话是12350。
A. 对
B. 错
【判断题】
当生产和安全发生矛盾时,要把生产放在首位。
A. 对
B. 错
【判断题】
系统原理的含义是指人们在从事管理工作时,运用系统理论、观点和方法,对管理活动进行充分的系统分析,以达到管理的优化目标,即用系统论的观点、理论和方法来认识和处理管理中出现的问题。
A. 对
B. 错
【判断题】
事故隐患排除前或者排除过程中无法保证安全的,应当从危险区域内撤出作业人员,并疏散可能危及的其他人员,设置警戒标志,暂时停产停业或者停止使用。
A. 对
B. 错
【判断题】
预防原理的含义指安全生产管理工作应该做到预防为主,通过对人的有效管理,减少和防止人的不安全行为,这就是预防原理。
A. 对
B. 错
【判断题】
采取强制管理的手段控制人的意愿和行为,使个人的活动、行为等受到安全生产管理要求的约束,从而实现有效的安全生产管理,这就是强制原理。所谓强制就是绝对服从,所有与安全生产有关的事项不必经被管理者同意便可采取控制行动。
A. 对
B. 错
【判断题】
企业的安全生产管理台帐是企业安全管理活动的真实记载,具有落实安全生产责任、总结安全生产工作经验、吸取生产安全事故教训、传递安全生产信息、优化安全管理、全面反映企业安全生产工作状况等诸多功能。
A. 对
B. 错
【判断题】
安全管理制度是安全生产法律、法规在企业中的反映,也是在企业能够贯彻执行的具体体现,是保证安全生产、保障职工人身安全与健康以及财产安全的最基础规定,每一名企业职工都必须严格遵守的。
A. 对
B. 错
【判断题】
对安全性能要求较高、正常工作时一般不容易损耗的防护用品,如呼吸器(不包括过滤器)、防护镜、面罩等,即使使用期限已过,若没有损坏,经检查后仍可继续使用。
A. 对
B. 错
【判断题】
遵守安全管理制度是每位企业职工保证安全的前提和条件。不同的企业所建立的安全生产规章制度有所不同。企业应根据自身的特点,制定出具体且操作性强的安全管理制度。
A. 对
B. 错
【判断题】
从业人员在作业过程中,应当严格遵守本单位的安全生产规章制度和操作规程,服从管理。
A. 对
B. 错
【判断题】
一个局部的、甚至某个环节、某个岗位的责任缺位失职,也会导致整个系统的毁灭。安全生产链上的任何一个环节的责任容不得半点疏忽。
A. 对
B. 错
【判断题】
《安全生产法》明确规定由生产经营单位的主要负责人组织制定并实施本单位安全生产教育和培训计划。
A. 对
B. 错
【判断题】
安全生产法律法规规定新进厂员工必须经过三级教育,但未规定是否要进行考试。
A. 对
B. 错
【判断题】
间接安全技术措施是指采用各种安全防护装置控制不安全因素。
A. 对
B. 错
【判断题】
特种作业是指容易发生事故,对操作者本人的安全健康及设备、设施的安全可能造成重大危害的作业。
A. 对
B. 错
【判断题】
防雷引下线地面以上2m至地面以下0.3m的一段应加竹管或钢管保护。
A. 对
B. 错
【判断题】
对于第一类防雷建筑物,当建筑物高度超过35m时,应采取侧击雷防护措施。
A. 对
B. 错
【判断题】
静电放电时容易产生静电火花,引起爆炸、火灾和电击事故,造成人员伤亡和财产损失。
A. 对
B. 错
【判断题】
在有静电危害的场所,增加空气中的湿度不利于消除静电危害。
A. 对
B. 错
【判断题】
所谓化学爆炸是指由于物质发生极其激烈的化学反应,产生高温、高压并释放大量的热量而引起的爆炸。
A. 对
B. 错
【判断题】
一般可燃物质在含氧量低于18%的空气中不能燃烧。
A. 对
B. 错
【判断题】
较大事故是指造成3人以上10人以下死亡,或者50人以上100人以下重伤,或者1000万元以上5000万元以下直接经济损失的事故。
A. 对
B. 错
【判断题】
液体能发生闪燃的最低温度叫闪点。
A. 对
B. 错
【判断题】
生产经营单位应当建立健全劳动防护用品管理制度,对采购、发放、检查、报废等情况进行记录。
A. 对
B. 错
【判断题】
机械设备中发生高温、极低温、强辐射线等的部位应有屏护措施。
A. 对
B. 错
【判断题】
生产经营单位应当严格遵守防止粉尘爆炸有关规定,采取切实有效的措施,防止粉尘爆炸事故的发生。
A. 对
B. 错
【判断题】
粉尘爆炸本身是一类特殊的燃烧现象,它也需要可燃物、助燃物和点火源三个条件。
A. 对
B. 错
【判断题】
粉尘爆炸不太可能发生破坏性更大的二次爆炸。
A. 对
B. 错
【判断题】
粉尘爆炸总是在缺氧的状态下发生,因此爆炸过程往往伴随有一氧化碳的中毒。
A. 对
B. 错
【判断题】
为了争取灭火时间,或因特殊情况不允许断电时,则应进行带电灭火,以减少事故损失。
A. 对
B. 错
【判断题】
电缆沟内的火,只能用泡沫扑灭。
A. 对
B. 错
【判断题】
电气火灾灭火可以使用水溶液或泡沫灭火器材。
A. 对
B. 错
【判断题】
充油电气设备灭火时,应先喷射中心,后喷射边缘,以免油火蔓延扩大。
A. 对
B. 错
【判断题】
劳动组织和作息制度的不合理,工作的紧张程度,动作和体位的不合理等都会对人产生影响,这些都是职业危害因素。
A. 对
B. 错
【判断题】
生产中接触二氧化硅粉尘的作业非常多,如冶金、爆破、修路、机械制造、加工业的原料破碎、研磨配料、铸造、清砂等生产过程。
A. 对
B. 错
【判断题】
生产经营单位应当逐级建立并落实从主要负责人到每个从业人员的隐患排查治理和监控责任制。
A. 对
B. 错
【判断题】
机械设备的操作位置高出地面1.5m以上时,应配置操作台、栏杆、扶手、围板等。
A. 对
B. 错
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E. Stretched Cluster Configurations
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An administrator sees the following error in the log files: Which two events could be the source of the error message? (Choose two.)___
A. vCenter Server failure
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An administrator is attempting to access an ESXi host via the DCUI but is unable to do so. Which could be two possible causes? (Choose two.)___
A. The host in Qhas no out-of-band management capability (i.e. iLO/iDRAC).
B. The SSH service is disabled on the host.
C. Strict lockdown mode is enabled on the host.
D. Normal lockdown mode is enabled and the administrator is a member of the
E. xception User list.
【多选题】
Which two permissions are required to migrate a virtual machine with Storage vMotion? (Choose two.)___
A. Network > Move Network
B. Virtual Machine > Inventory > Move
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D. Datastore > Allocate Space
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A. NFS
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E. JBOD
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Which are the two network requirements for a VMware vSAN 6.5 cluster? (Choose two.)___
A. Multicast must be enabled on the physical switches and routers that handle vSAN traffic.
B. vSAN requires IPv6 only.
C. All hosts must have a dedicated 40GbE NIC.
D. The vSAN network supported IPv4 or IPv6.
E. vSAN requires IPv4 only.