CompTIA 220-802 Online Practice Questions and Exam Preparation

CompTIA 220-802 Online Questions & Answers

• Question 361:

  A technician has been dispatched to a customer site to diagnose an issue where the computer turns off intermittently. Upon arriving at the site, the technician detects a smoke smell coming from the computer. Which of the following is the BEST solution?

  A. Power down the system and replace the CPU.
  B. Power down the system and replace the power supply.
  C. Install an additional case fan for proper ventilation.
  D. Remove the side panel for proper ventilation.
  B. Power down the system and replace the power supply.

• Question 362:

  A user is running a RAID 0 array and has problems with one of the drives. Which of the following actions will the technician take NEXT?

  A. Replace the failing drive and let the RAID recover.
  B. Add an additional drive to the array and let the RAID recover.
  C. Replace the drive; all the data is lost and cannot be recovered.
  D. Remap the RAID array to another drive letter to recover the data.
  C. Replace the drive; all the data is lost and cannot be recovered.

• Question 363:

  A technician has received a laptop that is having problems with the screen. The user is reporting that the display is too dim and difficult to see. Which of the following steps should the technician take FIRST?

  A. Install an anti-glare filter
  B. Increase the brightness using the function keys
  C. Replace the LCD backlight in the display
  D. Update the display drivers
  B. Increase the brightness using the function keys

• Question 364:

  A user needs to find the MAC address for a Windows computer. Which of the following is the correct command?

  A. ipconfig
  B. ifconfig
  C. ipconfig /all
  D. ifconfig -a
  C. ipconfig /all

• Question 365:

  A user installed a new SOHO router and new wireless NICs to increase their transmission speed from 802.11b to 802.11g with the manufacturer's default settings. The user lives in an apartment building and is still experiencing slowness to the Internet after the installations. Which of the following is the MOST secure option that a technician could implement to resolve this issue?

  A. Hide the SSID
  B. Assign static IP addresses
  C. Enable MAC filtering
  D. Disable the WAN port
  C. Enable MAC filtering

• Question 366:

  Which of the following is the MINIMUM group permissions needed to access the share \\myserver\c$?

  A. Administrator
  B. Remote User
  C. Domain User
  D. Power User
  A. Administrator

• Question 367:

  Which of the following BIOS boot methods allows a system to boot from a remote server?

  A. PXE
  B. DVD
  C. USB
  D. SATA
  A. PXE

• Question 368:

  Which of the operating systems can be upgraded to Windows 7 Professional?

  A. Windows 7 Enterprise
  B. Windows Vista Home Premium
  C. Windows XP Professional
  D. Windows Vista Business
  D. Windows Vista Business

• Question 369:

  What is one of the main hardware differences between a tablet computer and a laptop computer?

  A. The laptop always has a multitouch touchscreen.
  B. Tablets are typically not upgradeable.
  C. Laptops are typically not upgradeable.
  D. Laptops typically use ARM processors.
  B. Tablets are typically not upgradeable.

• Question 370:

  Which of the following can be used to help recover a lost smartphone?

  A. Remote support software
  B. Locator application
  C. NFC enabled device
  D. GPS navigation software
  B. Locator application