CompTIA 220-801 Online Practice Questions and Exam Preparation

CompTIA 220-801 Online Questions & Answers

• Question 801:

  A technician is trying to connect the high-end 5.1 surround sound audio system to their Home Theater PC. Front and rear channels produce the sound but the subwoofer and the front speaker seem to be muted. Which of the following would the technician MOST likely check to resolve the issue?

  A. The power cable of the 5.1 surround sound audio system.
  B. The subwoofer and the front channel speaker drivers are installed properly.
  C. The subwoofer and the front channel speakers are not defective.
  D. The subwoofer and the front channel speaker's RCA cable connection to the computer's audio card.
  D. The subwoofer and the front channel speaker's RCA cable connection to the computer's audio card.

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  The first thing is to check the subwoofer and front channel speaker's RCA cable connection to the audio card. The cable must be inserted in a wrong port.

• Question 802:

  A user is trying to setup a small office home office (SOHO) wireless network and does not want any neighbors to be able to discover the network. Which of the following parameters would MOST likely be configured?

  A. Configure a proxy server address
  B. Enable WEP encryption
  C. Disable SSID broadcast
  D. Configure DMZ settings
  C. Disable SSID broadcast

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  Reference. http://compnetworking.about.com/cs/wirelessproducts/qt/disablessidcast.htm

• Question 803:

  A technician is helping set up a new networking closet and notices that the humidity level is low in the room. Which of the following should be installed FIRST before rack mounting equipment?

  A. A dehumidifier
  B. A fire suppression system
  C. ESD strap
  D. Grounding bars
  D. Grounding bars

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  Reference. http://www.ecpowersystems.com/resources/electrical-power- systems/electrical-ground-bars-and-inefficient-data-centers/

• Question 804:

  A technician is asked to repair a broken Ethernet jack in a conference room. Which of the following tools would the technician use when repairing the wall jack?

  A. Crimper
  B. Toner probe
  C. Punchdown tool
  D. Multimeter
  C. Punchdown tool

• Question 805:

  Which of the following laptop display types MOST often has the thinnest profile?

  A. LCD
  B. LED
  C. OLED
  D. Plasma
  C. OLED

• Question 806:

  Which of the following cable types deliver a non-digital signal? (Select TWO).

  A. HDMI
  B. DVI-D
  C. Display Port
  D. VGA
  E. DVI-A
  D. VGA
  E. DVI-A

• Question 807:

  A user's laptop does not produce sound even though the volume settings are at maximum in the operating system. Which of the following would MOST likely resolve this issue?

  A. A new sound card
  B. A new speaker
  C. A BIOS update
  D. A hardware volume control
  D. A hardware volume control

• Question 808:

  Which of the following Internet connection types will offer a more consistent upload and download speed?

  A. DSL
  B. ISDN
  C. Satellite
  D. Fiber
  D. Fiber

• Question 809:

  DRAG DROP

  You would like to build a PC for storage redundancy. Select the appropriate IDE drives and build the PC for MAXIMUM performance, while using the MINIMUM amount of drives.

  Select and Place:

  

  

• Question 810:

  When adding an additional internal SATA hard drive to a system, which of the following BIOS settings should be confirmed?

  A. TPM status
  B. Clock speed
  C. Port status
  D. Bus speed
  C. Port status