CompTIA CompTIA Certifications CV0-001 Questions & Answers

• Question 41:

  A network engineer continuously runs traceroute at different network utilization levels. Which of the following is MOST likely being tested?

  A. Service Performance

  B. Application Delivery

  C. Load Balancing

  D. Replication

  Correct Answer: A

• Question 42:

  Anne, an administrator, is unable to bring her system back up after installing a patch onto the live system.

  Which of the following should Anne do in order to get the system back up and running?

  A. Perform a V2V migration

  B. Restore the last backup on the system

  C. Run an incremental backup on the system

  D. Run a full backup on the system

  Correct Answer: B

• Question 43:

  An administrator is building a VM for a department whose requirements mandate that a particular vendor's application run on one physical processor. In order to ensure that this requirement is met while ensuring optimal performance, which of the following should the administrator configure?

  A. Memory affinity

  B. Licensing

  C. CPU hyperthreading

  D. CPU affinity

  Correct Answer: D

• Question 44:

  A system administrator is asked to build ten servers and is given only 4U of rack space in the company datacenter. Of which of the following virtualization benefits is the administrator MOST likely taking advantage?

  A. Availability

  B. Consolidation

  C. Portability

  D. Scalability

  Correct Answer: B

• Question 45:

  A new network engineer logs into a router and discovers multiple and separate routing tables configured. This router MOST likely has which of the following items configured?

  A. Supernetting

  B. VPN

  C. RIP

  D. VLAN

  Correct Answer: C

• Question 46:

  Joe, a new administrator, is asked to enter his mobile phone number into a log management system. Which of the following alert features is MOST likely being edited?

  A. Syslog

  B. SNMP

  C. APM

  D. SMS

  Correct Answer: D

• Question 47:

  New servers were purchased specifically for virtualization capabilities. However, the hypervisor of choice cannot find compatible processors on the new servers. Which of the following would a system administrator MOST likely need to configure to enable virtualization features for these systems?

  A. IPMI

  B. RAM

  C. BIOS

  D. HBAs

  Correct Answer: C

• Question 48:

  Joe, an administrator, has just added a new VM to a production network. Joe's workstation is connecting into the environment from a VPN. Other VMs on the same subnet are open to connections, however the new VM is inaccessible by RDP, SSH, or ping from Joe's workstation. Joe can ping other systems on the production network while connected into the new VM by console. Which of the following is the MOST likely source of the problem?

  A. VPN gateway

  B. Firewall ACL

  C. VLAN tag

  D. SSL certificate

  Correct Answer: B

• Question 49:

  Disk read/write performance on a VM is very low. The VM storage is hosted on an iSCSI LUN on a RAID 5 array with Fibre Channel drives. Which of the following is the BEST explanation for this poor performance?

  A. QoS should be implemented to eliminate application chatter

  B. Inadequate Fibre Channel switch capacity

  C. Too few NICs in the host link team

  D. Multipathing software is configured incorrectly on the VM

  Correct Answer: C

• Question 50:

  A company would like to virtualize as many servers as possible. Which of the following would make a server that requires a connection to a dot matrix printer a viable candidate?

  A. Type I hypervisor

  B. Port interface

  C. Port mapping

  D. Type II hypervisor

  Correct Answer: C