【单选题】
当分布在散布图上的点可能毫无规律,不过也不能完全否定这些点表示的变量间存在某种曲线的趋势,此时相关系数___
A. r=0
B. r=±1
C. r>0
D. r<0
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【单选题】
产品可靠性与_______无关___
A. 规定时间
B. 规定条件
C. 规定功能
D. 规定维修
【单选题】
在制作排列图的过程中,为了抓住“关键的少数”,在排列图上通常把累计比率归类,其中在_______间的因素为主要因素。___
A. 0%~60%
B. 0%~70%
C. 0%~80%
D. 0%~90%
【单选题】
在试生产阶段,为保证批量生产的能力,PPK应超过___
A. 1.33
B. 1.67
C. 1.77
D. 1.53
【单选题】
大批量生产时,为保证批量生产下的产品品质状态不下降,CPK一般要求大于___
A. 1.43
B. 1.67
C. 1.66
D. 1.33
【单选题】
当CPK=1时,PPM为___
A. 2800
B. 3100
C. 2700
D. 2600
【单选题】
6sigma管理的核心不包括___
A. 追求零缺陷生产
B. 降低成本
C. 提高顾客满意度和忠诚度
D. 提高产品技术标准
【单选题】
MSA中的R&R 指的是___
A. 重复性和再现性
B. 重复性和稳定性
C. 稳定性和再现性
D. 稳定性和随机性
【单选题】
同一个评价人,采用同一种测量仪器,多次测量同一零件的同一特性时获得的测量值(数据)的变差指的是测量的___
A. 重复性
B. 稳定性
C. 随机性
D. 再现性
【单选题】
PPAP记录保存时间为___
A. 该零件生产时间再加上一个日历年
B. 三年
C. 二年再加一个日历年
D. 15年
【单选题】
APQP策划与定义阶段需要识别顾客呼声,正确的说法是___
A. 顾客的抱怨或建议
B. 内部/外部顾客处获得的数据和信息
C. 可以从市场调研,历史的保修记录和质量信息以及小组的经验中获取
D. 以上均是
【单选题】
内审的大致步骤为___
A. 审核策划,现场审核,审核报告,跟踪审核
B. 现场审核,审核报告,审核策划,跟踪审核
C. 审核报告,跟踪审核,现场审核,审核策划
D. 跟踪审核,现场审核,审核报告,审核策划
【单选题】
维氏硬度计压头的形状是___
A. 夹角为136°的方锥形
B. 夹角为126°的方锥形
C. 120°的圆锥形
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【单选题】
根据JBT 9204-2008 钢件感应淬火金相检验标准,马氏体等级正确的是___
A. 0-10
B. 1-10
C. 3-6
D. 1-8
【多选题】
质量三不原则是指___
A. 不产生不合格
B. 不产生报废品
C. 不接收不合格
D. 不传递不合格
【多选题】
家用汽车产品销售时应当具有下列随车文件:___
A. 中文的产品合格证或相关证明
B. 产品使用说明书
C. 三包凭证
D. 维修保养手册
【多选题】
对不合格品可以采取纠正的方式进行处置,下列_______不属于纠正___
A. 返工
B. 让步
C. 降级
D. 返修
【多选题】
生产操作岗位上应具备的工艺、质量文件是___
A. 工序卡
B. 检验作业指导书
C. 设备操作规程
D. TPM检查表
【多选题】
进货检验的控制方式包括___
A. 每批检验
B. 验证
C. 免检
D. 二次检验
【多选题】
导致tulip防尘盖压装后有毛刺的原因___
A. TULIP防尘盖处的倒角太大
B. 过盈配合量太大
C. 表面的粗糙度
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【多选题】
产品责任用于描述生产者或他方对因产品造成的与人员伤害,财产损坏或其它损害有关的损失赔偿责任的通用术语。___
A. 产品责任贯彻责任倒置原则
B. 存档文件和资料必须采用碳素墨水笔或黑色签字笔记录
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【多选题】
防错验证的目的___
A. 确保防错/错误探测装置正常工作
B. 防止制造中传递不合格品
C. 为每台防错装置建立历史档案以指示何时需要对其进行预防性维护或维修
D. 在整个过程中对使用防错装置过程中培养良好的行为规范
【多选题】
圆柱度公差可以同时控制___
A. 圆度
B. 素线直线度
C. 径向全跳动
D. 同轴度
【多选题】
游标卡尺测量误差产生的原因以下正确的有___
A. 零点漂移
B. 量爪磨损
C. 测量力太大
D. 卡尺摆放倾斜
【多选题】
外径千分尺测量误差产生的原因以下正确的有___
A. 零点漂移
B. 测杆摆放不当
C. 棘轮有适当的测量力
D. 视差
【多选题】
测量设备和测量方法的选用原则一般应考虑下述方面___
A. 测量精度
B. 测量效率
C. 测量设备的量程
D. 测量成本
【多选题】
FMEA用于的时机包含___
A. 产品/过程出现失效时
B. 新产品/过程设计时
C. 产品/过程修改时
D. 顾客提出抱怨投诉时
【多选题】
对于特殊特性的管理,应___
A. 使用SPC进行监控
B. 与顾客规定的定义和符号相符合
C. 在控制计划、FMEA及作业指导书中进行标注
D. 包括在控制计划中
【多选题】
不合格品控制,关键要点是及时:___
A. 记录和标识
B. 隔离
C. 评审
D. 处置
【多选题】
下列数据_______是计量数据___
A. 工时利用率
B. 开箱合格率
C. 轴长
D. 一个总成上有2个外观缺陷
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下列特性中,属于软件质量特性的有___
A. 可靠性
B. 保证性
C. 可维护性
D. 易使用性
【多选题】
在批量生产阶段,企业可以采用 等方法对供应商进行质量控制。___
A. 监控供应商的过程能力指数和过程性能指数
B. 监控供应商的测量系统
C. 评价供应商生产能力
D. 进货质量检验
【多选题】
记录控制的主要目的是为了___
A. 提供证据
B. 实现“可追溯性”
C. 易于识别和检索
D. 控制记录的版本
【多选题】
在Xbar-R图中,_______被判定为异常情况___
A. 1界外----点子出界
B. 7单侧---连续7点落在中心线同一侧
C. 6连串---连续6点递增或递减
D. 12交替---连续12点相邻点上下交替
【多选题】
探伤道序中,________对探伤的有效性有影响。___
A. 探伤液浓度
B. 电流强度
C. 紫外线强度
D. 喷淋的范围
【多选题】
三销轴叉花键有效长度短会引起以下哪些问题___
A. 移动节(变速箱端)脱落
B. 传动轴固定节端异响
C. 传动轴移动节端无法装配到位
D. 移动节三销轴叉花键断裂
【多选题】
换产品生产时,外星轮回火后硬度偏高,可采取以下哪些措施调整再确认___
A. 提高回火温度
B. 降低回火温度
C. 增加回火时间
D. 重新首件检验
【多选题】
以下关于“纠正”和“纠正措施”的理解正确的是___
A. 纠正措施是为消除已发现的不合格或其它不期望情况的原因所采取的措施
B. 纠正是为消除已发现的不合格所采取的措施
C. 纠正是为消除已发生的不合格并就其产生的原因所采取的措施
D. 纠正和纠正措施是有区别的
【多选题】
以下关于预防措施的理解正确的是:___
A. 为消除潜在不合格或其它潜在不期望情况的原因所采取的措施
B. 采取预防措施是为了防止再发生
C. 采取预防措施是为了防止发生
D. 预防措施和纠正措施没有区别
【多选题】
和管理评审都是组织建立自我评价、促进自我改进机制的手段。___
A. 分层审核
B. 第二方审核
C. 多方审核
D. 内部审核
【多选题】
质量管理体系要求所有从事影响产品质量工作的人员应有能力胜任所在岗位的工作,这种能力是基于适当的___
A. 年龄
B. 教育
C. 培训
D. 技能
推荐试题
【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
【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.
【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
【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.
【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.
【单选题】
To prevent possible failures or issues during a vSphere upgrade, which component should be upgraded first?___
A. ESXi Hosts
B. virtual machines
C. datastores
D. vCenter Server
【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
【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
【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.
【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.
【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.
【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.
【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.
【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.
【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.
【单选题】
What is the default pathing policy for most active-active arrays?___
A. Fixed
B. Most Recently Used
C. Dynamic
D. isk Morroring
【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
【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
【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.
【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
【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.
【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.
【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.
【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.
【多选题】
Which two features require the use of Host Profiles? (Choose two.)___
A. Host Customizations
B. shared storage
C. Auto
D. eploy
【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
【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
【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.
【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.
【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
【多选题】
What two debugging levels can a virtual machine be configured to? (Choose two.)___
A. Verbose
B. Debugging
C. Statistics
D. Trivia
【多选题】
What are three benefits of using a few large-capacity LUNs instead of many small-capacity LUNs? (Choose three.) ___
A. Better performance because there is less contention for a single volume.
B. More flexibility for resizing virtual disks.
C. Less wasted storage space.
D. More flexibility to create virtual machines without adding new LUNs.
E. Fewer VMFS datastores to manage.
【多选题】
Which two configurable options are available in Boot Options for a virtual machine? (Choose two.)___
A. Tools Upgrades
B. Encryption
C. Firmware
D. Force BIOS setup
【多选题】
Which three VMware-recommended best practices should an administrator follow before upgrading to vSphere 6.5? (Choose three.)___
A. Disconnect ESXi host from vCenter.
B. VMware Tools are installed in the virtual machine.
C. Ensure that the system hardware complies with ESXi requirements.
D. Back up the host.
E. Check the interoperability of any other software integrated with vSphere.
【多选题】
What are two requirements to enable EVC in vSphere DRS cluster? (Choose two.)___
A. CPUs must be from the same vendor.
B. EVC must use the lowest possible baseline supported by the hardware.
C. CPUs must be in the same family and of the same speed.
D. No VMs may be running in the cluster.
【多选题】
What three conditions could result in VMware Flash Read Cache being unable to claim a disk? (Choose three.)___
A. The disk is not listed in the VMware hardware compatibility guide.
B. The disk is not detected as an SSD.
C. The disk is not detected as local.
D. The disk is in use by VMFs.
【多选题】
Boot from SAN is supported on which three storage technologies? (Choose three.)___
A. VMware vSAN
B. FCoE
C. NFS 4.1
D. iSCSI
E. FC
【多选题】
Which two components are part of storage I/O multipathing on ESXi? (Choose two.)___
A. SATP
B. VASA
C. PSP
D. VAAI
【多选题】
Which two statements are true about Highly Available vSphere Auto Deploy infrastructure? (Choose two.)___
A. It helps prevent data loss.
B. It is a prerequisite for using vSphere Auto Deploy with stateful install.
C. It requires two or more Auto
D. eploy servers.
【多选题】
The virtual machine log rotation size can be changed for all VMs by which two interfaces? (Choose two.)___
A. PowerCLI
B. vSphere Web Client
C. ESXi host client
D. esxcli