CompTIA 220-801 Online Practice Questions and Exam Preparation

CompTIA 220-801 Online Questions & Answers

• Question 991:

  Which of the following Internet connection types would typically have the GREATEST latency?

  A. Satellite
  B. WiMAX
  C. Cellular
  D. ISDN
  A. Satellite

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  Reference. http://compnetworking.about.com/od/speedtests/a/network_latency.htm

• Question 992:

  Which of the following transmits a digital signal?

  A. VGA
  B. XGA
  C. Component video
  D. DisplayPort
  D. DisplayPort

• Question 993:

  Which of the following media types is LEAST likely to be affected by electromagnetic interference?

  A. Coaxial
  B. Fiber
  C. Wireless B
  D. HSPA
  B. Fiber

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  Reference. http://www.doc.ic.ac.uk/~nd/surprise_97/journal/vol4/sm27/adv.html

• Question 994:

  Which of the following wireless networking standards operates at the SHORTEST distance?

  A. 802.11a
  B. 802.11b
  C. 802.11g
  D. 802.11n
  A. 802.11a

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  Reference. http://compnetworking.about.com/cs/wirelessproducts/f/wifirange.htm

• Question 995:

  A technician needs to replace an internal component on a laptop. Which of the following would be an important step to perform BEFORE replacing the component?

  A. Review manufacturer's documentation for disassembly procedures
  B. Remove all screws from the bottom of the case
  C. Remove the display and all attached wiring from the base
  D. Ensure that the battery has a full charge
  A. Review manufacturer's documentation for disassembly procedures

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  Before replacing an internal component on a laptop, it is advised to review manufacturer's documentation and check disassembly procedures.

• Question 996:

  A user is requesting a cable to charge and transfer data for an Apple mobile device. Which of the following connection types would satisfy the user's requirements?

  A. MicroUSB
  B. Molex
  C. MiniUSB
  D. Lightning
  D. Lightning

• Question 997:

  A user has a new network printer they want setup in their home. The user wants all their PCs as well as any guests with laptops to be able to print to it. Which of the following connection methods would be the MOST effective for meeting these requirements? (Select TWO).

  A. 802.11g
  B. USB
  C. Ethernet
  D. Bluetooth
  E. Serial
  A. 802.11g
  C. Ethernet

• Question 998:

  During a presentation, a client removes confidential proposal materials from the presenter's laptop via an IR connection. This behavior is expressly prohibited by the company. The client's location in the audience is immediately identified. Which of the following should the technician do NEXT?

  A. Track the evidence
  B. Report to the proper channel
  C. Identify the information compromised
  D. Document the security breach
  B. Report to the proper channel

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  Report this matter to your supervisor or manager. He can then escalate the problem to higher authorities and take proper action to mitigate or rectify this digital theft.

• Question 999:

  Which of the following Internet connection types would have the MOST available bandwidth and highest transmission speed?

  A. DSL
  B. Dial-up
  C. Cable
  D. Satellite
  C. Cable

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  Reference. http://www.broadband.gov/broadband_types.html

• Question 1000:

  A technician has been asked by Joe, an end user, to select a new monitor for his desk. Due to desk size, Joe needs the thinnest monitor possible. Which of the following monitor types would BEST suit his needs?

  A. Plasma
  B. CRT
  C. DLP
  D. OLED
  E. LCD
  D. OLED