220-602 IT Technician CompTIA

73 Questions | Total Attempts: 607

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A Plus IT Technician Quizzes & Trivia

Challenging Quizz !questions to prepare the 220-602 exam Comptia a+ IT technician most of the questions come with explanations and/or definitions. good luck and be prepared. last update :30/11/09 2 more questions.


Questions and Answers
  • 1. 
    What is DOT4 ?
    • A. 

      En enhancement of the 802.11 protocol

    • B. 

      An enhancement of the 1394 standard

    • C. 

      An enhancement of the 1284 standard

    • D. 

      An enhancement of the RS-232 standard

  • 2. 
    Which printer use thermal print heads to heat an vaporize the colors, causing them to soak into special paper ?
    • A. 

      Inkjet printer

    • B. 

      Thermal printer

    • C. 

      Dye Sublimation printer

    • D. 

      Bubble jet printer

  • 3. 
    RTP protocol is in which OSI layer ?
    • A. 

      Transport layer

    • B. 

      Network layer

    • C. 

      Application layer

    • D. 

      Session layer

  • 4. 
    ICMP protocol is in which OSI layer ?
    • A. 

      Application layer

    • B. 

      Presentation layer

    • C. 

      Network layer

    • D. 

      Transport layer

  • 5. 
    Which printer uses ink dispersion ?
    • A. 

      Laser printer

    • B. 

      Dye sublimation printer

    • C. 

      Dot matrix printer

    • D. 

      Ink jet printer

  • 6. 
    Which form factor motherboard uses daughter-board ?
    • A. 

      BTX

    • B. 

      ATX

    • C. 

      NLX

    • D. 

      Mini BTX

  • 7. 
    What is SAM for windows 2k ?
    • A. 

      Security Access Manager

    • B. 

      Security Accounts Manager

    • C. 

      Security Agent Manager

    • D. 

      Security Automatic Manager

  • 8. 
    Which laser process is the right one ?
    • A. 

      Conditioning Cleaning Writing Developing Transferring Fusing

    • B. 

      Cleaning Conditioning Writing Developing Transferring Feinting

    • C. 

      Conditioning Cleaning Writing Devolving Transferring Fluting

    • D. 

      Cleaning Conditioning Writing Developing Transferring Fusing

  • 9. 
    What security features are provided by an ACL ?
    • A. 

      Access Control Limitation

    • B. 

      Access Control Logs

    • C. 

      Access Control Layer

    • D. 

      Access control List

  • 10. 
    A user asks you what cable can he use to plug his external hard drive into his computer.What might you tell the user ?
    • A. 

      You need a USB or HDMI cable

    • B. 

      You need a USB or IEEE 1394 cable

    • C. 

      You need a USB of Ethernet cable

    • D. 

      You need a USB or Firewire cable

  • 11. 
    Mazzaru is buying  his first home computer and LCD monitor.He wants to know why a particular LCD monitor has higher performance.CHOOSE TWO
    • A. 

      That LCD monitor is more expensive, but has a better reputation for performance, reliability and support

    • B. 

      This LSD monitor is great with WUXGA resolution, it's got a very good refreshment rate and 500:1 contrast ratio.

    • C. 

      The LG use UXGA with 8ms response time and 500:1 contrast ratio. One of our favorite at the moment.

    • D. 

      Nits are a measure of Brightness. Contrast ratio is the ratio of Brightest and darkest images a display can reproduce. Your brightness should be 300 Nits or more with a 500:1 contrast ratio or better

  • 12. 
    Which of follow IS NOT a security feature of win 2k or greater ?
    • A. 

      Auditing Tool

    • B. 

      PAM

    • C. 

      Kerberos Authentication

    • D. 

      Support Two-Factor Authentication

  • 13. 
    A laser printer print out vertical lines on the pages. What could it be ?
    • A. 

      The Fusing mechanism is faulty

    • B. 

      The cleaning blade is not working

    • C. 

      Clogged Toner

    • D. 

      The Drum is Dammaged

  • 14. 
    In an internet cafe the laser printer prints out spots with a black line on the pages. what is the problem ?
    • A. 

      The drum is Damaged

    • B. 

      The cleaning blade is dirty

    • C. 

      The Fusing mechanism is faulty

    • D. 

      The transfer corona is broken

  • 15. 
    At what stage of a laser printer an uniform negative charge is applied to the Drum.
    • A. 

      Transferring

    • B. 

      Writing

    • C. 

      Conditioning

    • D. 

      Fusing

  • 16. 
    Which one of the following languages is NATIVE on Win 2k/XP
    • A. 

      ASCII

    • B. 

      GDI

    • C. 

      Printer Control Language

    • D. 

      PostScript

  • 17. 
    The developing process of a laser printer is :
    • A. 

      The Toner is heated and pressed into the paper

    • B. 

      The Toner is Transferred to the paper

    • C. 

      The Toner is attracted and transferred to the drum

    • D. 

      The Toner Developes to the paper

  • 18. 
    The fastest WAN technologies in this list are :CHOOSE TWO
    • A. 

      DS3

    • B. 

      OC1

    • C. 

      DS2

    • D. 

      802.11n

    • E. 

      OC2

  • 19. 
    _______ scan and restore corruptions in Windows system files. This utility is available on Windows 98, Windows 2000, Windows XP, and Windows Server 2003
  • 20. 
    A printer does extra copies of every print job. How do you fix this issue ?
    • A. 

      Update the printer driver

    • B. 

      Update the operating system

    • C. 

      Check Device manager

    • D. 

      Check the setting under the printer properties

    • E. 

      Check the paper

  • 21. 
    You've just begun working with the security team of a government building. Your boss is asking you which network technologies would provide the MOST SECURE conduit for the network ?CHOOSE TWO
    • A. 

      Plenum cables

    • B. 

      IPX/SPX

    • C. 

      1000base-SX

    • D. 

      100baseT

    • E. 

      IPSEC

  • 22. 
    What should you check when a user tells you that he is unable to connect to the network ?CHOOSE THREE
    • A. 

      Check Device Manager

    • B. 

      Check the Firewall

    • C. 

      Check Lights on the NIC

    • D. 

      Check My Network Places

    • E. 

      Check cable connection

  • 23. 
    Which of the following are good backup policies when using magnetic tape ?CHOOSE TWO
    • A. 

      Use a tape rotation sheme

    • B. 

      To cut cost, use as few tapes as possible

    • C. 

      Store all backup tapes near the computer

    • D. 

      Use data verification when performing backups

  • 24. 
    What is the proper syntax of the NSLOOKUP command ?
    • A. 

      Nslookup -dns www.proprof.com

    • B. 

      Nslookup -g www.proprof.com

    • C. 

      Nslookup -w www.proprof.com

    • D. 

      Nslookup www.proprof.com

  • 25. 
    You can access Device manager with :
    • A. 

      Start>Run>devmgmt.msc

    • B. 

      Start>Run>devmgmt

    • C. 

      Start>Run>devicemgmt.msc

    • D. 

      Start>Run>mgmtdev.msc

    • E. 

      Start>Run>Device Manager

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