Devry COMP 129 Final Exam 1 Latest

$20

Quantity:

Description

Devry COMP 129 Final Exam 1 Latest

 

  1. 1.(TCO 7) _______ is the “domain name” part of this url: http://www.devry.edu/programs/overview.jsp.(Points : 5)
    http
    http://www.devry.edu
    programs/overview.jsp
    www.devry.edu
  2. 2.(TCO 7) _______ is the most popular network architecture used today.(Points : 5)
    Ethernet
    Local area network (LAN)
    TCP/IP
    Wireless
  3. 3.(TCO 7) _______ is the “host name” part of this url: http://www.devry.edu/programs/overview.jsp.(Points : 5)
    http
    programs
    www
    www.devryu.edu
  4. 4.(TCO 6) __________ is a set of standards used to represent music in a digital format storing each note played by each instument individually.(Points : 5)
    MP3
    MIDI
    JPEG
    MP4
  5. 5.(TCO 6) Music being played directly from _____ is an example of “streaming audio.” (Points : 5)
    a CD-R
    a DVD
    an MP3 player
    the Internet
  6. 6.(TCO 6) Which is not a way a mouse might connect to the computer? (Points : 5)
    FireWire
    Serial port
    USB port
    Wireless
  7. 7.(TCO 10) If a newly installed I/O device is not working, you should: (Points : 5)
    remove the card while the computer is powered up.
    remove the card while the computer is plugged in.
    automatically suspect that the I/O port may be faulty.
    exchange a known good device for the one that is not working.
  8. 8.(TCO 10) A whine eminating from a fan at the rear of a computer case may indicate: (Points : 5)
    the motherboard is failing.
    the power supply fan is failing.
    a memory chip is failing.
    the hard drive is failing.
  9. 9.(TCO 10) When troubleshooting memory problems, you should: (Points : 5)
    run msconfig.
    perform a loop back ping.
    remove all memory modules add and test one at a time.
    run the memory configuration utility.
    1.(TCO 2) Most input/output devices communicate with components inside the computer case through a wireless connection or through cables attached to the case at a connection called a(n) ____. (Points : 5)
    port
    slot
    interface
    socket
  10. 2.(TCO 2) One ____ is the work or energy required to produce one watt of power in one second.(Points : 5)
    Volt
    joule
    Ohm
    Watt
  11. 3.(TCO 2) A power ____ is a box inside a computer case that supplies power to the motherboard and other installed devices.(Points : 5)
    unit
    supply
    distributor
    activator
  12. 4.(TCO 2) A ____ is an electronic device that can hold an electrical charge for a period of time and can smooth the uneven flow of electricity through a circuit.(Points : 5)
    transistor
    diode
    capacitor
    resistor
  13. 5.(TCO 2) The ____ card, also called a graphics card, provides one or more ports for a monitor.(Points : 5)
    video
    interface
    input
    output
  14. 6.(TCO 2) A(n) ____ is a general-purpose tool that can measure several characteristics of electricity in a variety of devices.(Points : 5)
    voltmeter
    ohmeter
    multimeter
    ammeter
  15. 7.(TCO 2) A ____ case sits upright on the floor or a desk and can be as high as two feet and has room for several drives.(Points : 5)
    compact
    tower
    desktop
    low-profile
  16. 8.(TCO 2) Everything in a computer is ____.(Points : 5)
    decimal
    binary
    hexadecimal
    integers
  17. 9.(TCO 2) USB ____ drives are compact, easy to use, and currently hold up to 64 GB of data.(Points : 5)
    worm
    optical
    hard
    flash
  18. 10.(TCO 3) Which of the following CPUs has the highest processor speed among those listed? (Points : 5)
    Celeron
    Pentium II
    Pentium 4
    Pentium Pro
  19. 11.(TCO 3) What is/are the motherboard’s primary purpose(s)? (Points : 5)
    Accept input from users
    House the CPU
    Enable communication between devices and the CPU
    All but A
  20. 12.(TCO 9) In what way can a notebook PC NOT receive power? (Points : 5)
    AC Adapter
    Battery
    DC adapter
    Wirelessly with RF signal
  21. 13.(TCO 9) What services must an OS provide for a PC card to work? (Points : 5)
    Expansion port
    Socket service
    Pigtail
    Hot swappable service
  22. 14.(TCO 4) A good scheduled maintenance plan for Windows includes _____________.(Points : 5)
    updating BIOS
    reinstalling Windows once a year
    checking for drive errors
    reinstalling Windows once every other year
  23. 15.(TCO 4) When files are spread across many segments of a drive in an unoptimized fashion the disk is known as a(n) ___________.(Points : 5)
    broken disk
    fragmented disk
    unoptimized disk
    segmented disk
  24. 16.(TCO 5) A hidden partition on a hard drive used to reinstall Windows is known as a(n) ____________.(Points : 5)
    upgrade disk
    disk clone
    factory recovery partition
    recovery disk
  25. 17.(TCO 5) A server that has a Windows DVD shared to other computers on a network to facilitate installing Windows is known as a(n) ____________.(Points : 5)
    enhanced server
    distribution server
    workstation server
    client
  26. 18.(TCO 8) One job of a firewall is to block ______ from the PC.(Points : 5)
    e-mails
    spyware
    unsolicited communications
    viruses
  27. 19.(TCO 8) When you open an encrypted file with an application, Windows decrypts the file for the application to use.While the application is working on the file, data written to the virtual memory file, ____, might contain decrypted data from your file. (Points : 5)
    hiberfil.sys
    himem.sys
    msdos.sys
    Pagefile.sys
  28. 20.(TCO 1) Three principle components of an operating system are: (Points : 5)
    the shell, user interface, and icons.
    the task bar, desktop, and start button.
    the shell, kernel, and configuration data.
    Win32 subsytem, Win32 security system, and the registry.

 

DeVry Courses helps in providing the best essay writing service. If you need 100% original papers for Devry COMP 129 Final Exam 1 Latest, then contact us through call or live chat.

Devry COMP 129 Final Exam 1 Latest

Best Devry COMP 129 Final Exam 1 Latest

Devry COMP 129 Final Exam 1 Latest