CompTIA 220-801 Online Practice Questions and Exam Preparation

CompTIA 220-801 Online Questions & Answers

• Question 641:

  Which of the following is often required to complete configuration of a barcode scanner?

  A. The scanner must be set to reject scanning any codes shorter than three digits.
  B. The system must be rebooted and update drivers installed.
  C. The scanner utilities must be run to adjust the light intensity of the laser.
  D. The scanner must be programmed by scanning in select codes.
  D. The scanner must be programmed by scanning in select codes.

• Question 642:

  When building a RAID 10 array, which of the following is the minimum number of drives that have to be installed?

  A. 2
  B. 3
  C. 4
  D. 5
  C. 4

• Question 643:

  During a POST, which of the following is being checked? (Select TWO).

  A. A count of available RAM
  B. The presence of a functioning CPU
  C. The presence of unknown peripherals
  D. Integrity of system files
  E. Network connectivity
  A. A count of available RAM
  B. The presence of a functioning CPU

• Question 644:

  A technician, Joe, is working on a small form factor PC and needs to install an additional NIC card. Upon closer inspection, Joe notices that he cannot close the case with the new NIC installed. Which of the following cards does Joe need to complete the installation?

  A. FireWire card
  B. Parallel card
  C. Storage card
  D. Riser card
  D. Riser card

• Question 645:

  A technician is troubleshooting an IDE hard drive that is emitting a humming sound. They suspect a faulty connector. Which of the following voltages should be supplied through the power connector to an IDE hard drive? (Select TWO).

  A. 3V
  B. 5V
  C. 5.5V
  D. 9V
  E. 12V
  F. 20V
  B. 5V
  E. 12V

• Question 646:

  Which of the following translates digital signals into analog for transmission over phone lines?

  A. SAN
  B. VoIP
  C. Modem
  D. Bridge
  C. Modem

• Question 647:

  Joe, a user, has a new slim profile laptop and is in need of additional USB ports. He has also requested FireWire connection capabilities which his laptop does not provide. Which of the following would BEST fit the specifications Joe has provided?

  A. A docking station
  B. An external USB hub
  C. A USB to FireWire converter
  D. A cable lock
  A. A docking station

• Question 648:

  A new user in a corporate HR department must print to a network printer. This printer is only used by the HR department for confidential documents. Which of the following is the FASTEST way to allow the user access to the printer?

  A. Add the group Print Users to the HR group.
  B. Add the new user to the Everyone group and give the group Print rights to the printer.
  C. Add the group Everyone group to the HR group.
  D. Add the new user to the HR group.
  D. Add the new user to the HR group.

• Question 649:

  A user states that the display is not very bright on their laptop. Which of the following is the MOST likely location to adjust the brightness?

  A. In the Device Manager of the operating system
  B. In the BIOS
  C. Fn key
  D. In the video display drivers
  C. Fn key

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  Reference. http://answers.yahoo.com/question/index? qid=20080514013404AAOuXkS

• Question 650:

  Which of the following represents a connector that supports the connection of external devices? (Select TWO).

  A. IEEE1394
  B. eSATA
  C. EIDE
  D. SATA
  E. IDE
  A. IEEE1394
  B. eSATA

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  Both Firewire (IEEE 1394) and eSATA connectors can be used to connect external devices.