CompTIA 220-801 Online Practice Questions and Exam Preparation

CompTIA 220-801 Online Questions & Answers

• Question 571:

  Which of the following connection types uses an analog signal as a carrier to send and receive data?

  A. Cellular
  B. Dial-up
  C. Satellite
  D. WiMAX
  B. Dial-up

• Question 572:

  Which of the following cable types has the LONGEST transmission range?

  A. CAT6
  B. CAT5e
  C. Single-mode fiber
  D. Multimode fiber
  C. Single-mode fiber

• Question 573:

  Which of the following expansion cards would provide support for additional internal storage?

  A. Video capture
  B. Modem
  C. USB port
  D. RAID controller
  D. RAID controller

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  Reference. http://en.wikipedia.org/wiki/Disk_array_controller

• Question 574:

  A technician is tasked with upgrading the hard drives of a high-end workstation to SSD. The drives must be configured in a RAID array, but the RAID card does not support SSD. Which of the following would the technician verify in order to use the new drives?

  A. Controller firmware
  B. Power requirements
  C. File system type
  D. System BIOS
  A. Controller firmware

• Question 575:

  Which of the following safety devices would be employed to prevent static discharge between a computer and a technician?

  A. Non-Magnetic screwdriver
  B. Voltmeter
  C. Electrical tape
  D. ESD mat
  D. ESD mat

• Question 576:

  Which of the following properties of TCP/IP is used to differentiate the network and the host portions of an IP address?

  A. DNS address
  B. Default gateway
  C. Subnet mask
  D. DHCP lease
  C. Subnet mask

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  Reference. http://compnetworking.about.com/od/workingwithipaddresses/a/subnetmask.htm

• Question 577:

  Which of the following are steps to take before replacing or updating the memory in a laptop? (Select TWO).

  A. Unplug the AC power adapter
  B. Remove the keyboard and touchpad
  C. Separate the screen from the base
  D. Remove the battery
  E. Remove all of the screws from the bottom of the case
  A. Unplug the AC power adapter
  D. Remove the battery

• Question 578:

  Chain of custody needs to be kept intact for which of the following reasons?

  A. To ensure data preservation during evidence inspection
  B. To ensure that the evidence is not left at the scene
  C. To ensure evidence is admissible in legal proceeding
  D. To ensure evidence is returned to proper owner
  C. To ensure evidence is admissible in legal proceeding

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  Reference. http://www.cse.scu.edu/~tschwarz/COEN252_09/Lectures/legalissues.html

• Question 579:

  Which of the following types of connectors is used on a VGA cable?

  A. DVI-A
  B. RCA
  C. DE-15
  D. BNC
  C. DE-15

• Question 580:

  Which of the following printers includes an imaging drum and fuser assembly?

  A. Laser
  B. Impact
  C. Inkjet
  D. Thermal
  A. Laser

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  Reference. http://theory.caltech.edu/~politzer/supplements/laser-printer.pdf