CV0-002 Free Practice Test

Which of the following is a hardening technique that an administrator would perform when creating a standard VM template that would be used for deploying servers in a production environment?

1. A. Create a standard user account
2. B. Disable unneeded services
3. C. Establish a performance baseline
4. D. Follow change management process

Correct Answer: D

The administrator of virtual infrastructure needs to provision block storage for a virtual machine on which a business critical application will be installed. Considering performance, which of the following describes how the administrator should attach the storage to the VM?

1. A. Using NFS
2. B. Using CIFS
3. C. Using IPv6
4. D. Using iSCSI

Correct Answer: D
Reference:
http://www.techrepublic.com/blog/the-enterprise-cloud/block-level-storage-vs-file-level-storage-a- comparison/

Internal users are reporting high latency when connecting to external servers in the cloud. Which of
the following should a network administrator optimize?

1. A. WAN
2. B. SAN
3. C. VLAN
4. D. LAN

Correct Answer: A

A company hosts its server in a public IaaS cloud. The company’s management decides to migrate the servers to a different geographical region that is closer to the user base. A cloud administrator creates a new environment in that geographical region. Which of the following is the BEST way to migrate the VM from the original geographic region to the new region?

1. A. 1. Create a full backup of the VM.2. Copy the backup files into the new region using FTP.3. Restore the VM from the backup files.
2. B. 1. Create a VM image.2. Export the VM image to the new region using vendor’s tools.3. Deploy a new VM based on the created image.
3. C. 1. Create a VM clone.2. Copy the clone into the new region using FTP.3. Apply the network and security groups from the new region to the cloned VM and start it.
4. D. 1. Create a new VM in the new region.2. Restore a full-system backup from the original VM.3. Apply the network and security groups from the original region to the new VM.

Correct Answer: D

Users are reporting slow performance on a virtual server. An administrator notices that the virtual
CPU is at 50%. Which of the following should the administrator check on the host?

1. A. I/O throttling
2. B. CPU wait time
3. C. Swap files
4. D. Memory ballooning

Correct Answer: B