system-maintenance-mcqs - Set (4)

Correct Answer: Orange && Worng Answer: Red

1. Form what location are the 1st computer instructions available on boot up

  • (A). ROM BIOS
  • (B). CPU
  • (C). Boot.ini
  • (D). CoNFIG.sys
    • View Answer

    Explanation: Not Avilable

    2. Missing slot covers on a computer can cause

  • (A). Over heat
  • (B). Power surges
  • (C). EMI
  • (D). Incomplete path for ESD
    • View Answer

    Explanation: Not Avilable

    3. Which motherboard from factor uses 120 pin connector

  • (A). ATX
  • (B). AT
  • (C). BABY AT
  • (D). All of the above
    • View Answer

    Explanation: Not Avilable

    4. A Hard disk is divided into tracks which are further subdivided into

  • (A). Clustes
  • (B). Sectors
  • (C). Vectors
  • (D). Heads
    • View Answer

    Explanation: Not Avilable

    5. In laser printer technology , what happens during the conditioning stage

  • (A). The corona wire places a uniform positive charge on the paper
  • (B). A uniform negative charge is placed on the photo sensitive drum
  • (C). A uniform negative charge is placed on the toner
  • (D). All of the above
    • View Answer

    Explanation: Not Avilable

    6. Your customer tells you the print quality of their dot matrix printer is light then dark. Which of the following could cause the problem

  • (A). Paper slippage
  • (B). Improper ribbon advancement
  • (C). Paper thikness
  • (D). Head position
    • View Answer

    Explanation: Not Avilable

    7. The 34 pin connection on an I/O card is for

  • (A). Floppy drive
  • (B). SCSI drive
  • (C). IDE drive
  • (D). ZIP drive
    • View Answer

    Explanation: Not Avilable

    8. What toool is used to test serial and parallel ports

  • (A). High volt probe
  • (B). Cable scanner
  • (C). Loop backs (wrap plugs)
  • (D). Sniffer
    • View Answer

    Explanation: Not Avilable

    9. You were installing an application ir windows 95 , and the computer crashes, what do you do

  • (A). Press alt + ctrl + delete , twice
  • (B). Press alt + ctrl + delete , and end the task
  • (C). Press the reset button on the computer
  • (D). Turn off computer and boot from a floppy disk
    • View Answer

    Explanation: Not Avilable

    10. How many devices can be used on a single SCSI bus ?Keep in mind that the SCSI host adapter counts as device

  • (A). 1
  • (B). 8
  • (C). 20
  • (D). 10
    • View Answer

    Explanation: Not Avilable

    11. _______ helps prevent power surges

  • (A). Surge suppressor
  • (B). Spike protector
  • (C). UPS system
  • (D). High – grade multimeter
    • View Answer

    Explanation: Not Avilable

    12. If the memory slots have 30 pins then the chip is a

  • (A). DIMM
  • (B). SIMM
  • (C). SDRAM
  • (D). All of the above
    • View Answer

    Explanation: Not Avilable

    13. How many pins on a VGA

  • (A). 15
  • (B). 9
  • (C). 25
  • (D). 32
    • View Answer

    Explanation: Not Avilable

    14. During the normal PC boot process , which of the following is active first

  • (A). RAM BIOS
  • (B). CMOS
  • (C). ROM BIOS
  • (D). Hard disk information
    • View Answer

    Explanation: Not Avilable

    15. A _______ monitor looks like a televisn and are normally used with non-portable computer systems

  • (A). CRT
  • (B). LCD
  • (C). LED
  • (D). Flat panel monitor
    • View Answer

    Explanation: Not Avilable

    16. PCI stands for __________

  • (A). Peripheral component interconnect
  • (B). Partial component interconnect
  • (C). Peripheral component interaction
  • (D). Partial component interaction
    • View Answer

    Explanation: Not Avilable

    17. Which of the following is used in main-memory

  • (A). SRAM
  • (B). DRAM
  • (C). PRAM
  • (D). DDR
    • View Answer

    Explanation: Not Avilable

    18. What does USB stand for

  • (A). Universal signal board
  • (B). Universal signal bus
  • (C). Universal serial bus
  • (D). Universal serial board
    • View Answer

    Explanation: Not Avilable

    19. Which of the following is not a magnetic disk

  • (A). Floppy
  • (B). Winchester
  • (C). Zip
  • (D). Flash
    • View Answer

    Explanation: Not Avilable

    20. CPU and memory system are installed on

  • (A). Expansion board
  • (B). Mother board
  • (C). Storage device
  • (D). Output
    • View Answer

    Explanation: Not Avilable

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