A+ Practice Quiz

43 Questions | Total Attempts: 292

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A+ Practice Quiz

A few questions to prepare you for the exams


Questions and Answers
  • 1. 
    Which of the following is not a hive in the Windows Registry?
    • A. 

      HKEY_CLASSES_ROOT

    • B. 

      HKEY_RESOURCES

    • C. 

      HKEY_LOCAL_MACHINE

    • D. 

      HKEY_USERS

    • E. 

      HKEY_CURRENT_CONFIG

  • 2. 
    Select two power options for a laptop
    • A. 

      Docking station

    • B. 

      Battery

    • C. 

      AC power

    • D. 

      Cooling pad

    • E. 

      USB

  • 3. 
    Where would you find the Degauze utility for a monitor?
    • A. 

      On the monitor

    • B. 

      In Windows display

    • C. 

      On the Graphics card

    • D. 

      USB

  • 4. 
    How many bits are there in a Rambus memory module?
    • A. 

      8 bits

    • B. 

      16 bits

    • C. 

      32 bits

    • D. 

      64 bits

    • E. 

      24 bits

  • 5. 
    Select all that apply. Dimms consists of how many pinns?
    • A. 

      30

    • B. 

      184

    • C. 

      272

    • D. 

      240

    • E. 

      168

  • 6. 
    Which memory modules needs to be inserted in pairs
    • A. 

      Micro-Dimm

    • B. 

      SoDimm

    • C. 

      Rimm

    • D. 

      Simm

    • E. 

      Dimm

  • 7. 
    What is the speed for IEEE 802.11g?
    • A. 

      5.4Mbps

    • B. 

      11MBps

    • C. 

      54MBps

    • D. 

      54Mbps

    • E. 

      1.5Mbps

  • 8. 
    Printer, files, and e-mail can all be categorized as_____________?
    • A. 

      Office equipment

    • B. 

      Protocols

    • C. 

      Peer-to-peer networking

    • D. 

      Resources

  • 9. 
    How would you test a serial port?
    • A. 

      Null modem cable

    • B. 

      Loop back plug

    • C. 

      USB hub

    • D. 

      Bridge

  • 10. 
    Which technology uses a physical characteristic to establish identity?
    • A. 

      Surveillance

    • B. 

      Smart Card

    • C. 

      Biometrics

    • D. 

      Working copies

    • E. 

      Certificate

  • 11. 
    Which topology uses a cetralized device to connect a network?
    • A. 

      Mesh

    • B. 

      Star

    • C. 

      Ring

    • D. 

      Bus

  • 12. 
    How would you descibe an older fax machine?
    • A. 

      A lazer printer

    • B. 

      Impact printer

    • C. 

      Thermal printer

    • D. 

      Dye-Sublimation printer

  • 13. 
    Define a class B Subnet Mask
    • A. 

      127.0.0.1

    • B. 

      225.225.0.0

    • C. 

      255.225.167.0

    • D. 

      255.255.0.0

    • E. 

      0.255.0.255

  • 14. 
    How wide is a AGP bus
    • A. 

      64 bits

    • B. 

      32 bits

    • C. 

      8 bits

    • D. 

      16 bits

  • 15. 
    What does checksum mean?
    • A. 

      Memory low

    • B. 

      Cmos battery low

    • C. 

      Contrast ratio

    • D. 

      Pixel pitch

    • E. 

      Chip creep

  • 16. 
    Which 2 of the following are today's best choices for Graphics cards?
    • A. 

      ISA

    • B. 

      PCI

    • C. 

      PCIe

    • D. 

      AGP

    • E. 

      MCA

  • 17. 
    WPAN is also known as_____?
    • A. 

      IR

    • B. 

      Bluethooth

    • C. 

      Star

    • D. 

      Bus

  • 18. 
    A Piconet is limited to how many devices?
    • A. 

      6

    • B. 

      9

    • C. 

      127

    • D. 

      8

    • E. 

      7

  • 19. 
    What color is a PS/2 mouse port
    • A. 

      Blue

    • B. 

      Green

    • C. 

      Purple

    • D. 

      Yellow

    • E. 

      White

  • 20. 
    Laptops are__________ more expensive than Desktops
    • A. 

      60%

    • B. 

      50%

    • C. 

      90%

    • D. 

      80%

    • E. 

      70%

  • 21. 
    In which step of the laser printing process does a uniform -600VDC charge get applied to the EP drum?
    • A. 

      Conditioning

    • B. 

      Charging

    • C. 

      Writing

    • D. 

      Transfering

    • E. 

      Developing

  • 22. 
    Select all the elements that can damage your laser printer
    • A. 

      Heat

    • B. 

      Light

    • C. 

      Ozone

    • D. 

      Ammonia

  • 23. 
    Which account do hackers often target on a database application?
    • A. 

      Root

    • B. 

      Database local account

    • C. 

      Supervisor

    • D. 

      Administrator/Systems

  • 24. 
    Which of the following is not a type of printer?
    • A. 

      Bubble-jet

    • B. 

      Dot-matrix

    • C. 

      Scanjet

    • D. 

      Laser

  • 25. 
    Which wireless protocol is an improvement on WEP?
    • A. 

      WAP

    • B. 

      WPA

    • C. 

      WEP2

    • D. 

      EPP

    • E. 

      ECP

  • 26. 
    Floppy drive power connecter use_________ connectors
    • A. 

      Molex

    • B. 

      P8 P9

    • C. 

      P1

    • D. 

      Berg

  • 27. 
    How would you define a NIC
    • A. 

      RJ11

    • B. 

      RJ45

    • C. 

      RJ66

    • D. 

      DA15

    • E. 

      DB25

  • 28. 
    USB2 operates at________ Mbps
    • A. 

      12

    • B. 

      400

    • C. 

      480

    • D. 

      800

    • E. 

      1.5

  • 29. 
    Which is more expensive?
    • A. 

      Peltier cooling

    • B. 

      Water cooling

    • C. 

      Air cooling

  • 30. 
    Which motherboard design style is most popular?
    • A. 

      ATX

    • B. 

      NLX

    • C. 

      BTX

    • D. 

      Baby AT

    • E. 

      AT

  • 31. 
    What type of expansion slot is almost always used for high speed, 3D grapics video cards?
    • A. 

      USB

    • B. 

      AGP

    • C. 

      ISA

    • D. 

      PCI

  • 32. 
    How thich is a Type I card
    • A. 

      10.5mm

    • B. 

      3mm

    • C. 

      3.3mm

    • D. 

      5mm

    • E. 

      5.5mm

  • 33. 
    How do you access the Task managwer in Windows XP?
    • A. 

      Shift+Del

    • B. 

      Ctrl+Alt+Del

    • C. 

      Tab+Esc

    • D. 

      Alt+Tab+Shift

  • 34. 
    Which is not a OSI model Layer?
    • A. 

      Network-link Layer

    • B. 

      Application Layer

    • C. 

      Session Layer

    • D. 

      Data-link Layer

    • E. 

      Transport Layer

  • 35. 
    Where would you find the MAC address
    • A. 

      Network Layer

    • B. 

      Network-link Layer

    • C. 

      Application Layer

    • D. 

      Data-link Layer

    • E. 

      Transport Layer

  • 36. 
    Which topology is the easiest to modify?
    • A. 

      Token Ring

    • B. 

      Mesh

    • C. 

      Bus

    • D. 

      Star

    • E. 

      Wireless

  • 37. 
    How fast is a AGP bus? choose 2
    • A. 

      8MHz

    • B. 

      33MHz

    • C. 

      66MHz

    • D. 

      133MHz

    • E. 

      250MB/s

  • 38. 
    Which service is used to transfer e-mail between e-mail servers?
    • A. 

      DNS

    • B. 

      SMTP

    • C. 

      IMAP

    • D. 

      HTTP

    • E. 

      IPCONFIG

  • 39. 
    What comes after the Charging step in a Laser printer
    • A. 

      Cleaning

    • B. 

      Developing

    • C. 

      Writing

    • D. 

      Fusing

  • 40. 
    Which are the two Chipsets found on computers?
    • A. 

      Northbridge

    • B. 

      Westbridge

    • C. 

      Southbridge

    • D. 

      Eastbridge

  • 41. 
    Which Raid requires a minimum of three drives?
    • A. 

      RAID 1

    • B. 

      RAID 0

    • C. 

      RAID 5

  • 42. 
    Type III cards are normally used for_________
    • A. 

      Modems

    • B. 

      Memory cards

    • C. 

      Hard drives

    • D. 

      Sound cards

  • 43. 
    How many pinns does a Dot-matrix printer have? select 2
    • A. 

      5

    • B. 

      9

    • C. 

      24

    • D. 

      16

    • E. 

      50