CompTIA CompTIA Certifications 220-902 Questions & Answers

• Question 1151:

  A technician needs to build a PC to act as a home virtual server. Which of the following would be the BEST choice?

  A. Dual Core CPU, 6GB DDR3 RAM, 320GB of hard drive space

  B. Dual Core CPU, 8GB DDR RAM, 1TB of hard drive space

  C. QUAD Core CPU, 6GB DDR3 RAM, 320GB of hard drive space

  D. QUAD Core CPU, 4GB DDR2 RAM, 1TB of hard drive space

  Correct Answer: C

  Virtual server hosts a lot of virtual machines that host various operating systems and applications. Therefore, you need maximum cores and memory to keep all the virtual machines humming properly. More cores and more memory means you can have more physical resources to create virtual resources that will be used to host virtual machines.

• Question 1152:

  A technician has 50 identical computers that need to be upgraded to the Windows 7 OS, and are capable of booting from the network. They are running a Gigabit network with a Windows deployment server. Which of the following will be the BEST to use in this scenario?

  A. UEFI

  B. Windows 7 DVD

  C. PXE

  D. USB flash

  Correct Answer: C

  Reference: http://www.howtogeek.com/57601/what-is-network-booting-pxe-and-how-can- you-use-it/

• Question 1153:

  Which of the following features helps to prevent shoulder surfing?

  A. Native resolution

  B. Auto adjust

  C. Degaussing

  D. Privacy screen

  Correct Answer: D

  Reference: http://www.secure-it.com/shop/index.php/cPath/38

• Question 1154:

  A user is reporting that they are clicking on search results and being redirected to the wrong sites. Which of the following should a technician check FIRST?

  A. Temporary Internet Files

  B. Proxy Settings

  C. Cookies

  D. Windows Firewall

  Correct Answer: B

  Reference: http://answers.oreilly.com/topic/675-how-to-configure-proxy-settings-in- windows-7/

• Question 1155:

  A technician is installing a webcam in a nursery for a user to monitor their baby. The user wants to ensure that the webcam is not broadcasting externally. Which of the following would the technician implement on the SOHO router to prevent the broadcast?

  A. Enable MAC filtering

  B. Enable static IPs

  C. Block the outbound port

  D. Change the default SSID

  Correct Answer: C

  Reference: http://www.wilderssecurity.com/showthread.php?t=210105

• Question 1156:

  Which of the following ports MUST be open in order for Remote Desktop to function?

  A. 53

  B. 80

  C. 3389

  D. 5900

  Correct Answer: C

  Reference: http://helpdeskgeek.com/networking/configure-router-for-remote-desktop/

• Question 1157:

  With default settings in Windows 7 64-bit which of the following groups is allowed to install unsigned drivers while giving the LEAST amount of permissions?

  A. Authenticated User

  B. Administrator

  C. Power User

  D. Standard User

  Correct Answer: B

• Question 1158:

  A computer program that functions normally while quietly installing malicious software on a machine is known as a:

  A. DDoS attack.

  B. Worm.

  C. Phishing attack.

  D. Trojan.

  Correct Answer: D

  Reference: http://computer.howstuffworks.com/trojan-horse.htm

• Question 1159:

  Which of the following is BEST used to prevent other people from viewing a user's computer screen?

  A. Anti-virus software

  B. Key fob

  C. Biometric device

  D. Privacy filter

  Correct Answer: D

  Reference: http://www.privacyscreens.co.uk/howitworks.php

• Question 1160:

  Which of the following would be the BEST format for optical media?

  A. FAT32

  B. EXT3

  C. CDFS

  D. NTFS

  Correct Answer: C

  Reference: http://www.computerhope.com/jargon/c/cdfs.htm