CompTIA CompTIA A+ 220-802 Questions & Answers

• Question 21:

  A server is configured to boot with a "mirrored" RAID configuration. Which of the following BEST describes this configuration?

  A. RAID 0

  B. RAID 1

  C. RAID 3

  D. RAID 5

  Correct Answer: B

• Question 22:

  Which of the following BEST describes geotracking?

  A. An enabled cookie that sends user location data to vendors

  B. Location software to locate a user's missing cellular device

  C. SMS information that is sent to people in their contacts

  D. Location data embedded into pictures that have been taken

  Correct Answer: D

• Question 23:

  A technician is troubleshooting a computer that will not boot. They have verified the power outlet and cable are working properly, and the power cable is properly connected. However, when the technician presses the power button on the computer, nothing happens. Which of the following tools should the technician use to further troubleshoot the issue?

  A. Punch down tool

  B. POST card

  C. Power supply tester

  D. Loopback plug

  Correct Answer: C

• Question 24:

  A new LAN drop has been activated but users report that they are unable to connect to the Internet and are receiving an IP address of 169.254.255.55 from that Windows workstation. Which of the following symptoms has occurred? (Select TWO).

  A. DHCP server unavailable

  B. IP address assigned by NAT

  C. Limited connectivity

  D. APIPA address assigned

  E. IP conflict detected

  F. Statically assigned IP address

  Correct Answer: AD

• Question 25:

  A technician has been dispatched to a SOHO to troubleshoot an issue with a USB printer shared on the network. All networked devices obtain their IP address automatically from the router. Additionally, all computers were printing fine the previous day, when the printer was first installed. Which of the following should the technician implement to fix the printing issue?

  A. A DHCP reservation should be made for the host computer.

  B. The printer should be connected to a USB hub.

  C. An updated printer driver should be installed on all office computers.

  D. The printer should be configured with a static IP address.

  Correct Answer: A

• Question 26:

  A SOHO has had several issues with various unauthorized devices consuming the network's bandwidth. There are only four network devices that are authorized to access the Internet as well as the local LAN's resources. Which of the following security implementations would MOST likely help disable network access to the unauthorized devices?

  A. Using complex passwords

  B. Disabling the use of static IP addresses

  C. Disabling ports

  D. MAC filtering

  Correct Answer: D

• Question 27:

  A SOHO location is being remodeled and the users are concerned about unauthorized traffic on their network during the remodel. The WLAN needs to be able to allow various types of devices to securely connect 24 hours a day while requiring the least amount of overhead to manage. Which of the following security implementations would MOST likely be implemented?

  A. Setting encryption

  B. Resetting all user-names and passwords

  C. Assign static IP addresses

  D. Enable MAC filtering

  Correct Answer: A

• Question 28:

  Which of the following is the BEST example of social engineering?

  A. Impersonation

  B. Key logger

  C. Virus

  D. Malicious cookie

  Correct Answer: A

• Question 29:

  A user on a domain PC needs to leave their desk immediately, but does not want to compromise displayed content. Which of the following should be done?

  A. Screensaver password

  B. Restart PC

  C. Lock screen

  D. Reset user password

  Correct Answer: C

• Question 30:

  Which of the following Windows installations is MOST likely to contain custom user settings and files?

  A. Clean Install

  B. Imaging

  C. Unattended Installation

  D. Remote Network Installation

  Correct Answer: B