CompTIA 220-801 Online Practice Questions and Exam Preparation

CompTIA 220-801 Online Questions & Answers

• Question 951:

  A technician is reviewing the output of an ipconfig command. Which of the following listed IP addresses forwards traffic to another network or subnet?

  A. DHCP server
  B. DNS servers
  C. Subnet mask
  D. Default gateway
  D. Default gateway

• Question 952:

  Which of the following is the proper way to remove a PCMCIA card from a laptop running Windows XP?

  A. Click on the safely remove hardware icon, stop the device, and remove the card
  B. Push the eject button on the card slot
  C. Grasp the card firmly and slowly pull it from the slot on the laptop
  D. In the Control Panel, stop the device service, and then remove the card
  A. Click on the safely remove hardware icon, stop the device, and remove the card

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  Reference. http://www.ask.com/question/how-does-a-pcmcia-card-work

• Question 953:

  For a home theater PC, which of the following parts would be considered the MOST useful for its purpose?

  A. RAID card with 4 SATA channels
  B. Video card with dual HDMI outputs
  C. Video card with dual VGA outputs
  D. AC '97 onboard integrated 2 channel sound
  B. Video card with dual HDMI outputs

• Question 954:

  In addition to power and DVI, which of the following additional connections is needed to setup a fully functional touch screen LCD monitor?

  A. USB
  B. SCSI
  C. Ethernet
  D. Parallel
  A. USB

• Question 955:

  A customer reports that a printer is constantly jamming, and paper is usually stuck in the paper tray. Which of the following is the MOST likely cause?

  A. Transfer belt
  B. Fuser assembly
  C. Pickup rollers
  D. Duplex assembly
  C. Pickup rollers

• Question 956:

  Which of the following should be the FIRST items to be removed when replacing the system board on a laptop? (Select TWO).

  A. Keyboard
  B. Battery
  C. LCD
  D. Palm rest
  E. AC power adapter
  B. Battery
  E. AC power adapter

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  Remove all power sources before opening the first screw on the laptop. Battery is a power source and can pose an electric hazard. So remove the battery and the AC power adapter that charges the battery.

• Question 957:

  Which of the following should be considered when building a standard PC?

  A. Capacity of the hard drive
  B. RAID level that will be used
  C. Requirements for applications
  D. Amount of RAM
  C. Requirements for applications

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  If you are building a PC, you need to determine what kind of computing power is needed. If you want gaming, CAD or 3D animation, you need powerful processor and lots of RAM. If you need a standard PC, take into account the requirements for applications that you plan to use on the new PC. Then build the PC according to the requirements.

• Question 958:

  Which of the following cable types carries an analog video signal across three separate physical channels?

  A. Component
  B. RCA
  C. DVI-analog
  D. VGA
  A. Component

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  Video connections use many of the same connectors as analog and digital audio. Pro video applications generally use XLR or BNC cables, whereas consumer video equipment often uses RCA phono plugs. Phono plug connections can be either composite or component video. Composite video carries the video signal on one cable, whereas component video provides the complete signal on three separate cables, one for each of three color channels. Specialized video connectors include S- Video (also called Y/C) connections, which are transmitted on 4-pin mini-DIN connectors to provide greater color depth than composite video. There are also unique connectors for new high-definition digital video formats like HDI and DVI.

• Question 959:

  Which of the following devices uses both light and a lens to facilitate data warehousing?

  A. Digitizer
  B. Touch screen
  C. Barcode reader
  D. Camera
  C. Barcode reader

• Question 960:

  Which of the following standards is an expansion card slot used only for graphics?

  A. PCIe
  B. AGP
  C. PCI
  D. miniPCI
  B. AGP