IT Essentials - Alex's Quiz

20 Questions | Total Attempts: 39

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IT Essentials Quizzes & Trivia

A very hard quiz that u's are all gonna fail! ha ha ha ha ha


Questions and Answers
  • 1. 
    What type of memory is primarily used as cache memory?
    • A. 

      DRAM

    • B. 

      ROM

    • C. 

      RAM

    • D. 

      MEMORY LOSS

  • 2. 
    Which type of ROM can be reprogrammed with software when it is still installed in the computer?
    • A. 

      EEPROM

    • B. 

      PROM

    • C. 

      ROM

    • D. 

      EPROM

  • 3. 
    What are the two connector types for the 1394a interface?
    • A. 

      2 pin

    • B. 

      4 pin

    • C. 

      5 pin

    • D. 

      3 pin

    • E. 

      6 pin

  • 4. 
    The............cable connects the HDD drive to the motherboard?
  • 5. 
    Windows xp and windows 2000 uses these file systems
    • A. 

      FATTY32

    • B. 

      FAT32

    • C. 

      NTFS

    • D. 

      NFTS

  • 6. 
    Which registry file contains information about the hardware and software in the computer system?
    • A. 

      HKEY_CLASSES_ROOT

    • B. 

      HKEY_CURRENT_USER

    • C. 

      HKEY_LOCAL _MACHINE

  • 7. 
    Laptops can use_______________ __________________ to modify clock speed
  • 8. 
    What is the thickness of a type I PC Bus?
    • A. 

      3.1mm

    • B. 

      3.2mm

    • C. 

      3.3mm

    • D. 

      3.5mm

  • 9. 
    What are two examples of a PC Express cards type 34?
    • A. 

      Firewire

    • B. 

      TV Tuner

    • C. 

      Egg timer

    • D. 

      Smart card reader

  • 10. 
    What is the standard name for the mobile generation 3g
  • 11. 
    What are two types of base stations?
    • A. 

      Docking stations

    • B. 

      Space Stations

    • C. 

      Train Stations

    • D. 

      Port Replicators

  • 12. 
    MBR takes control of the boot process and starts ________________________
  • 13. 
    A _________ ____________ ____________ is signified by 8 beeps during the POST
  • 14. 
    Cache memory error is signified by ____ _________ during the POST
  • 15. 
    What is the purpose / function of the Protocol SMTP?
    • A. 

      Connects computers securely

    • B. 

      Sends mail in a TCP/IP network

    • C. 

      Domnloads e mail messages from a server

    • D. 

      Uploads e mail messages to a server

  • 16. 
    Bandwidth can be measure in this?
  • 17. 
    Which wireless IEEE standard operates radio frequency of 2.4Ghz and supports a maximum bandwidth of 54Mbps
    • A. 

      802.11g

    • B. 

      802.11a

    • C. 

      802.11n

  • 18. 
    What term descibes the adding of headers to data as it moves through the OSI model 
  • 19. 
    What type of cable could be used in a noisy environment for LAN connectivity?
  • 20. 
    What is the maximum range of the Wi-Fi standard 802.11b
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