CompTIA 220-901 Online Practice Questions and Exam Preparation

CompTIA 220-901 Online Questions & Answers

• Question 241:

  An IT manager needs to install a large display in a front office area with a lot of natural light. Which of the following display technologies will BEST satisfy the requirements of the design plan?

  A. CRT
  B. CCFL LCD
  C. IPS LCD
  D. LED LCD
  D. LED LCD

• Question 242:

  A developer wants an external hard drive connected to the laptop that supports the FASTEST possible transfer speed. Which of the following technologies should a technician recommend?

  A. Thunderbolt
  B. Bluetooth
  C. FireWire
  D. USB 2.0
  E. minHDMI
  A. Thunderbolt

• Question 243:

  A technician receives the following message at bootup: OS not found. The technician notices a flash drive inserted. Which of the following actions should the technician take FIRST?

  A. Reinstall the OS.
  B. Remove the USB device.
  C. Reformat the hard disk.
  D. Modify the boot.ini file.
  B. Remove the USB device.

• Question 244:

  A technician is installing a wireless router to be used as an access point. The company firewall will assign IP addresses to devices on the wireless network. Which of the following settings does the technician need to disable on the wireless router to accomplish this?

  A. NAT
  B. DMZ
  C. PAT
  D. DHCP
  D. DHCP

• Question 245:

  Jot, a user, has installed a new monitor on an existing system. Jot calls a support technician and reports that everything on the new display is fuzzy. Which of the following describes what needs to be changed to correct this issue?

  A. The display resolution needs to match the native resolution.
  B. The old graphics card does not support the new monitor.
  C. The new monitor cable needs to have aluminum cores installed.
  D. The new monitor requires updated drivers to be installed.
  A. The display resolution needs to match the native resolution.

• Question 246:

  Joe, a customer, contacts the help desk report his laptop screen has become dark and the screen content is difficult to see. After troubleshooting with the user, Ann, the technician, determines Joe was off-site at a park when the issue occurred. Which of the following describes what Ann should do to educate Joe?

  A. Ann should explain that the power-saving features on the laptop dim the screen, and Joe can use the function keys to brighten it again.
  B. Ann should explain that when Joe first powers on the laptop, he can access a menu to change the user profile to "light."
  C. Ann should explain that because it is a corporate laptop, the screen is dimmed as a part of corporate policy when Joe is not in the office.
  D. Ann should explain that is a security feature to protect against shoulder-surfing attacks and should not be disabled.
  A. Ann should explain that the power-saving features on the laptop dim the screen, and Joe can use the function keys to brighten it again.

• Question 247:

  Which of the following cable types is used to transmit data from a satellite dish to the satellite modem?

  A. CAT5e
  B. CAT3
  C. Fiber
  D. RG-6
  D. RG-6

• Question 248:

  A customer is terminating an employee for suspected activity that is against company policy. They have called Ann to consult with them on how to best preserve any evidence the company may be required to provide in court. Which of the following would BEST preserve the integrity of the data and best serve the client?

  A. Create an image of the hard drive and store it on a NTFS drive.
  B. Remove and secure any HDD from the computer, documenting the process.
  C. Store the computer in the server room until it is required.
  D. Lock the user out of the computer and let another employee use it until needed.
  B. Remove and secure any HDD from the computer, documenting the process.

• Question 249:

  A technician is installing new hard disks to begin a new Windows 8 installation and has successfully attached all cables. However, the installation wizard does not detect any hard drives. Which of the following is MOST likely to resolve the issue?

  A. Format the drives to FAT32
  B. Enable S.M.A.R.T. in the BIOS
  C. Format the drives to NTFS
  D. Change the SATA control mode to AHCI
  C. Format the drives to NTFS

• Question 250:

  Which of the following encryption types does WPA use?

  A. TKIP
  B. SSL
  C. AES
  D. IPSec
  A. TKIP