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Chapter 3 Exam

Ahmed Yasih 50 questions

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Questions in this quiz (50)

  1. 1Match the RAID technology terms to the description. (Not all options are used.)
    1. [blank_start]mirroring[blank_end] stores same data on multiple drives simultaneously.
    2. [blank_start]parity[blank_end] provides basic error checking and fault tolerance by storing checksums separately from data.
    3. [blank_start]double parity[blank_end] provides fault tolerance for up to two failed drives.
    4. [blank_start]striping[blank_end] enables data to be distributed across multiple drives.
    1. Amirroring
    2. Bparity
    3. Cstriping
    4. Ddouble parity
    5. Eduplexing
  2. 2Which two considerations would be of the greatest importance when building a workstation that will run multiple virtual machines? (Choose two.)
    1. Aamount of RAM
    2. Bnumber of CPU cores
    3. Cwater cooling
    4. Dpowerful video card
    5. Ehigh-end sound card
  3. 3Which two components are commonly replaced when a computer system with a newer motherboard is being upgraded? (Choose two.)
    1. ARAM
    2. Bhard disk drive
    3. CCPU
    4. Doptical drive
    5. ECMOS battery
    6. Fadapter card
  4. 4What are two reasons for installing a second hard disk drive inside an existing computer? (Choose two.)
    1. Ato support a RAID array
    2. Bto store BIOS configuration settings
    3. Cto store the system swap file
    4. Dto increase CPU speed
    5. Eto allow access to a secondary display output
  5. 5A technician has just finished assembling a new computer. When the computer is powered up for the first time, the POST discovers a problem. How does the POST indicate the error?


    1. AIt issues a number of short beeps.
    2. BThe LED on the front of the computer case flashes a number of times.
    3. CIt places an error message in the BIOS.
    4. DIt locks the keyboard.
  6. 6What is a function of the BIOS?
    1. Aenables a computer to connect to a network
    2. Bprovides temporary data storage for the CPU
    3. Cperforms a check on all internal components
    4. Dprovides graphic capabilities for games and applications
  7. 7A technician has assembled a new computer and must now configure the BIOS. At which point must a key be pressed to start the BIOS setup program?
    1. Abefore the computer is powered on
    2. Bduring the Windows load process
    3. Cduring the POST
    4. Dafter the POST, but before Windows starts to load
  8. 8How does an inline UPS protect computer equipment against electrical power brownouts and blackouts?
    1. Aby grounding excess electrical voltage
    2. Bby using a battery to supply a constant level of voltage
    3. Cby switching from main power to a standby power source
    4. Dby stopping the flow of voltage to the computer
  9. 9Which condition refers to a reduced voltage level of AC power that lasts for an extended period of time?
    1. Abrownout
    2. Bsag
    3. Cspike
    4. Dsurge
  10. 10How should a technician dispose of an empty inkjet printer cartridge?
    1. ARefill it.
    2. BThrow it away.
    3. CFollow local regulations for disposal.
    4. DGive it back to the customer.

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Description
Information Technology Quiz on Chapter 3 Exam, created by Ahmed Yasih on 19/03/2021.
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