CompTIA 220-902 Online Practice Questions and Exam Preparation

CompTIA 220-902 Online Questions & Answers

• Question 891:

  A wireless network is experiencing intermittent connectivity. Which of the following would BEST resolve this issue?

  A. Enable MAC filtering
  B. Change broadcast channel
  C. Enable wireless encryption
  D. Disable SSID broadcasting
  B. Change broadcast channel

• Question 892:

  What is a possible reason for the symptom: power supply fan and case fans spin, but no power to other devices?

  A. Failed hard drive
  B. Improper connectivity
  C. Drive not recognized
  D. Failed RAM
  B. Improper connectivity

• Question 893:

  When a user tries to print, the OS slows down and appears to lock up. Shutting down the Print Spooler Service restores the computer's speed, but leaves the user unable to print. Which of the following should be used FIRST to troubleshoot this problem?

  A. Rebuild print spooler files
  B. Hardware diagnostic software
  C. Event viewer
  D. Antivirus software
  C. Event viewer

• Question 894:

  Which of the following commands, in Windows 7, could a technician use to schedule a disk integrity scan upon next boot?

  A. CHKDSK
  B. ROBOCOPY
  C. SCANDISK
  D. FDISK
  A. CHKDSK

• Question 895:

  An organization has implemented energy efficiency initiatives and wants to maintain the ability to perform late-night system patching. Which of the following will allow the systems to be energy efficient but continue to receive patches during periods of no usage?

  A. PXE booting
  B. Proxy settings
  C. Hibernation
  D. Wake-on-LAN
  D. Wake-on-LAN

• Question 896:

  A user reports an issue with an Internet browser. The browser will not allow certain web pages to be viewed and instead forwards the user to a site requesting personal information. Which of the following tools would BEST prevent this from happening to other employees?

  A. Windows Firewall
  B. Trusted root certificate
  C. Antivirus software
  D. Proxy server
  E. Anti-malware software
  B. Trusted root certificate

• Question 897:

  Which of the following tabs under MSCONFIG would allow a technician to configure all of the applications that launch at boot?

  A. Startup
  B. Services
  C. Tools
  D. Boot
  A. Startup

• Question 898:

  A technician is troubleshooting a RAID 6 array on a high end CAD/CAM workstation. Two disk drives have their fault lights on. Which of the following is the BEST action for the technician to perform when fixing this problem?

  A. Replace the failed drives and verify the RAID rebuilds completely.
  B. Reseat the drives, backup the data, and then replace them.
  C. Reseat the drives and monitor the RAID status over a few days.
  D. Replace the failed drives and restore the data from a known good backup.
  A. Replace the failed drives and verify the RAID rebuilds completely.

• Question 899:

  Which of the following best practices is used to fix a zero-day vulnerability on Linux?

  A. Scheduled backup
  B. Scheduled disk maintenance
  C. Patch management
  D. Antivirus update
  C. Patch management

• Question 900:

  A user has moved into a building and is installing a new wired network. There is existing cabling throughout the building. The user would like to prevent hardware that they do not own from connecting to the network. Which of the following actions would BEST prevent outside users from connecting?

  A. Enable static IPs
  B. Disable DNS
  C. Disable local proxy server
  D. Enable MAC filtering
  D. Enable MAC filtering