VMware VMware Certifications VCAD510 Questions & Answers

• Question 31:

  You are the CIO. The VP of manufacturing tells you that an old DOS application is critical to the assembly line and that if it goes down, it takes 8 hours to restart the assembly line. The CEO has told you that is unacceptable and has asked you to find a solution that will prevent downtime. Which vSphere feature meets that requirement?

  A. Fault Tolerance (FT)

  B. High Availability (HA)

  C. Data Protection (DP)

  D. vMotion

  Correct Answer: A

  Reference: http://www.vmware.com/products/vsphere/features/fault- tolerance.html

• Question 32:

  You are the VMware architect for Mason Public Library. This customer deployed a VMware environment several years ago, in the form of 3 stand-alone servers, each with 6 600GB internal SAS drives. The environment has been working well, but they are concerned about the ability to access their virtual machines in the event of a failure to one of their servers. They do not have the additional budget for a new shared storage array. Which of the following is a recommended option to help them achieve higher availability?

  A. Power off each virtual machine and copy them to a single server

  B. Deploy vCenter Server and deploy the vSphere Storage Appliance

  C. Use Storage vMotion to move all of the VMs to a single server

  D. Configure CPU affinity to increase CPU access for each virtual machine

  Correct Answer: B

  Reference: http://www.esaamembers.com/app/webroot/marketing_docs/VMware-vSphere- Storage-Appliance-Datasheet.pdf

• Question 33:

  Developers in your organization are concerned about moving away from physical equipment to virtual machines as they don't understand what a VM is. You explain that a VM is:

  A. A conceptual framework for developing operating systems.

  B. Similar to a physical computer, except many VMs can run on the same hardware.

  C. The same thing as a physical computer.

  D. A conceptual framework for developing applications.

  Correct Answer: B

  Reference: http://en.wikipedia.org/wiki/Virtual_machine

• Question 34:

  Your company needs the features provided in a distributed switch. You have been tasked with finding the least expensive version of vSphere that meets the need. Which edition meets these requirements?

  A. Enterprise Plus Edition

  B. Standard Edition

  C. Essentials Edition

  D. Enterprise Edition

  Correct Answer: A

  Reference: http://searchitchannel.techtarget.com/tip/VMwares- standard-and-distributed-virtual-switchesWhat-resellers-need-to- know (see VMware sphere standard virtual switch)

• Question 35:

  You have a single VMware ESXi host, and you do not have vCenter server installed to manage this host. Which two actions can be performed without the presence of vCenter? (Choose two.)

  A. Clone a powered off virtual machine

  B. Create a datastore on shared storage

  C. Create a virtual machine

  D. Set an alarm on a virtual machine

  Correct Answer: AC

  Reference: http://pubs.vmware.com/vsphere-51/index.jsp?topic= %2Fcom.vmware.vsphere.solutions.doc %2FGUID-91F2410C-DF89- 4F98-8112-CF0D00400E23.html

• Question 36:

  Your VMware environment was deployed by a contractor and you are taking over management responsibilities. The contractor has configured a 5-node Distributed Resource Scheduler (DRS) cluster, and has deployed all of your virtual machines within the cluster. Why was a DRS cluster chosen?

  A. DRS can automatically load balance the cluster to equalize resource utilization

  B. DRS will protect the virtual machines from malware and virus attacks automatically

  C. DRS is used to automatically backup the virtual machines on an administrator's schedule

  D. DRS will prevent any downtime for the virtual machines by maintaining a steady input voltage for the physical servers

  Correct Answer: A

  Reference: https://www.google.com/url? sa=tandrct=jandq=andesrc=sandsource=webandcd=1andved=0CCsQFjAAandurl=http %3A%2F%2Flabs.vmware.com% 2Fdownload %2F157%2Fandei=cupwUqjyFoas7QaZ8oGgDgandusg=AFQjCNFRald4MkIm W9T7a3110feK3S8YbAandsig2=hXQ4tI5RzCC9ClZK6tf8lQandbvm=bv.55617 003,d.ZGU

• Question 37:

  After a recent change control problem, your management team is asking you to implement a solution that will identify and monitor unauthorized changes that have been made to your vSphere environment. Which of the following products can help you monitor and detect non-compliant hosts?

  A. VMware host profiles

  B. VMware Fusion

  C. vCenter Configuration Manager

  D. vCenter Operations Manager

  Correct Answer: A

  Reference: http://www.vmware.com/files/pdf/techpaper/VMW-Host- Profiles-Tech-Overview.pdf (page 5)

• Question 38:

  You arrive at a customer site and find that the customer is considering a conversion from physical to virtual servers. They are curious as to how they can perform updates on their new virtual machines, and still minimize the possible impact to the virtual machines. What VMware option will allow them to update their virtual machines safely?

  A. Virtual servers do not need to be patched, since they are virtual.

  B. Virtual servers can use a snapshot to save the existing state of the virtual operating system prior to the update.

  C. Virtual servers will need to be cloned prior to updating to save the original state.

  D. There is no way to save the original state of the virtual machine prior to performing an update.

  Correct Answer: B

  Reference: http://kb.vmware.com/selfservice/microsites/search.do? language=en_USandcmd=displayKCandexternalId=1009402

• Question 39:

  The name of the Type 1 hypervisor used in VMware's product line is:

  A. vESX

  B. vCenter

  C. Workstation

  D. ESXi

  Correct Answer: D

  Reference: http://en.wikipedia.org/wiki/VMware_ESX (second para on the page)

• Question 40:

  Which VMware product assists in maintaining regulatory compliance?

  A. ESXi

  B. vCenter Server

  C. vCenter Operations Manager

  D. vCenter Configuration Manager

  Correct Answer: C

  Reference: http://www.vmware.com/files/pdf/vcenter/VMware- vCenter-Operations-DS-EN1.pdf