VMware Certified Associate 6 - Data Center Virtualization Fundamentals 1V0-621 study materials

1. 1V0-621 VMware Certified Associate 6 - Data Center Virtualization Fundam entals Exam Exam : 1V0-621 Demo Edition © 2016- 2017Troy Tec, LTD All Rights Reserved 1 http://www.troytec.com

2. 1V0-621 QUESTION: 1 What are two benefits that virtual machines provide over physical machines? (Choose two.) A. virtual machines are encapsulate ,imporving options for disaster recovery. B. virtual machies can access storage area network (san) C. virtual machies can be provisioned faster than physical machines. D. virtual machines can be isolated can be isolated from one another on the same network siwitch . Answer: A, C Explanation: http://www.infoworld.com/article/2621446/server-virtualization/server- 10-benefits-of-server-virtualization.html QUESTION: 2 Which two statements are true regarding Tags? (Choose two.) A. Different Tag scan be organized into Tag Categories B. Previously used Custom Attribute scan be migrated to Tags C. All functionality supported by Custom Attributes is supported by Tags D. Individual Tag scan be associated with one or more object types. Answer: A, B QUESTION: 3 Which storage format can be used to deploy data stores on block storage devices? A. Virtual Volumes B. NFS C. VMFS D. jSCSI Answer: C QUESTION: 4 virtualization-top- 2 http://www.troytec.com

3. 1V0-621 Which VMware product can virtualize user desktops so that the desktops reside as virtual machines in the data center? A. VMware Mirage B. VMware vRealize Log Insight C. VMware Horizon View D. VMware Workspace Answer: C QUESTION: 5 The vRealize Suite provides high availability and business continuity disaster recovery for which of these three components? (Choose three) A. Routers B. Switches C. Clusters D. servers E. Applications Answer: C, D, E QUESTION: 6 Which solution monitors an organizations infrastructure for efficiency and performance across both the virtual and physical infrastructure . A. V realize operations manager B. V realize automation C. Horizon (with view) D. V cloud director Answer: B QUESTION: 7 A company has recently incurred financial loss due to a crashed server. Which two VMware vSphere features should this company implement to minimize 3 http://www.troytec.com

4. 1V0-621 unplanned application downtime? (Choose two.) A. Enhanced vMotion Capability B. Fault Tolerance C. Virtual Volumes D. High Availabilty Answer: B, D QUESTION: 8 In which two situations should data collection level 4 be used for performance monitoring within vcenter server ? (choose two ). A. For short term performance monitoring B. For long term performance monitoring C. when collecting all available metrics D. when collecting the least number of metrics Answer: A, C QUESTION: 9 An operator is searching for all virtual machines with the text SQL in the name and a Guest OS type of Windows Server 2012 Datacenter Edition R2 Which is the minimum search type that can be used to meet this requirement, and what results will be supplied? A. ASimple Search, which will show all results. B. AnAdvanced Search, which will show only results that the operator has permissions to view. C. AnAdvanced Search, which will show all results. D. ASimple Search, which will show only results that the operator has permissions to view. Answer: B QUESTION: 10 Which two statements are true regarding disaster recovery when using data center virtualization. (Choose two.) 4 http://www.troytec.com

5. 1V0-621 A. vSphere includes a file-level backup and restore solution with application level support for Microsoft Exchange. B. vSphere can restart virtual machines on available resources if host hardware fails. C. vSphere includes an automated replication solution. D. vSphere includes a live migration solution that maintains virtual machine uptime in the event of unplanned downtime. Answer: A, D QUESTION: 11 What is the function of standard switches? A. They switch traffic internally between virtual machines in the same port group B. They switch traffic between virtual machines in other port groups C. They prefer port mirroring for virtual machines in the same port group D. They perform port mirroring simultaneously for virtual machines in all port groups Answer: A QUESTION: 12 Which two statements are true about VMware vSphere? (Choose two.) A. It enables recovery from unplanned downtime. B. It enables desktop virtualization using Workstation. C. It enables administrators to upgrade operating systems. D. It enables planned live migration using long-distance vMotion. Answer: A, D QUESTION: 13 What are two mam components of a vSphere virtual network? (Choose two.) A. Logical Router B. Distributed Virtual Switch 5 http://www.troytec.com

6. 1V0-621 C. Virtual Network Interface D. Distributed Firewall Answer: B, C QUESTION: 14 What defines virtualization? A. It is the process of scaling applications and licenses to support multiple hosts. B. It is the process of moving virtual machines from one place to another. C. It is the process of migrating physical components to virtual versions. D. It Is the process of creating virtual versions of physical components. Answer: C QUESTION: 15 What are three benefits of Data Center Visualization? (Choose three.) A. adds unlimited network bandwidth B. has high application availability C. increases efficiency D. automates application discovery E. reduces capital and operating costs Answer: B, C, E QUESTION: 16 Which two roles allow an administrator to modify a virtual machine's configuration? (Choose two.) A. Administrator B. Read-only C. Virtual machine power user D. Resource pool administrator 6 http://www.troytec.com

7. 1V0-621 Answer: A, C QUESTION: 17 By default, how many days does vSphere keep information about tasks and events? A. 60 B. 14 C. 30 D. 7 Answer: C QUESTION: 18 What does storage virtualization (VSAN) provide a company's data center? A. unified interface for managing storage arrays across various locations B. physical storage arrays that can be used across ESXi hosts C. abstraction layer for physical storage resources to be managed and optimized for virtualization deployments D. virtualization software that rapidly relocates applications and information on-demand within and across data centers Answer: D QUESTION: 19 An operator installs an OS to a new virtual machine (VM) using a DVD inserted into the ESXi host. Later, the operator notices that a vMotion migration on the new VM fails. What action needs to be taken in order for the vMotion migration to succeed? A. Remove the DVD from the ESXi host B. Add a virtual CD/DVD drive to the VM. C. Add a virtual CD/DVD drive to the target ESXi. D. Disconnect the CD/DVD drive from the VM. Answer: D 7 http://www.troytec.com

8. 1V0-621 QUESTION: 20 Which two are managed storage objects that can be administered through the Storage inventory hierarchy in the vSphere Web Client? (Choose two) A. Virtual Volumes B. Virtual disks C. Datastores D. Datastore Clusters Answer: C, D 8 http://www.troytec.com