Test 1 (Chapter 3)

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victoriadeberry
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262807
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Test 1 (Chapter 3)
Updated:
2014-02-21 10:44:38
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Chapter 3
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  1. How many peripheral devices can you connect with a USB port?
    A.up to 32
    B.up to 57
    C.up to 127
    D.up to 45
    C. up to 127
    (this multiple choice question has been scrambled)
  2. Which of the following are capable of processing many trillions of instructions in a single second?
    A.notebook computers
    B.desktop computers
    C.midrange servers
    D.supercomputers
    D. supercomputers
    (this multiple choice question has been scrambled)
  3. Short text messages sent via a text message service are typically fewer than how many characters?
    A.700
    B.500
    C.300
    D.445
    C. 300
    (this multiple choice question has been scrambled)
  4. Which of the following is NOT a likely complaint of someone who spends his or her workday using the computer?
    A.emotional fatigue
    B.muscle fatigue
    C.high blood pressure
    D.lower back pain
    C. high blood pressure
    (this multiple choice question has been scrambled)
  5. If a POS terminal is able to update inventory at geographically separate locations, what is the term for this ability?
    A.POS mobility
    B.Internet capable
    C.digital encapsulation
    D.ATM facility
    B. internet capable
    (this multiple choice question has been scrambled)
  6. Which of the following occurs when the incoming electrical supply or voltage increases, often defined as more than five percent, above the normal volts?
    A.undervoltage
    B.overvoltage
    C.power surge
    D.online surge
    A. undervoltge
    (this multiple choice question has been scrambled)
  7. What is the term for the picture/video message service available on smartphones and other mobile devices?
    A.MCS
    B.SCM
    C.MMS
    D.CMS
    C. MMS
    (this multiple choice question has been scrambled)
  8. What is the term for the smallest element in an electronic image?
    A.pixel
    B.optic
    C.icon
    D.state
    A. pixel
    (this multiple choice question has been scrambled)

  9. Which of the following is an alternative to the use of your finger to enter data on a tablet like the one shown in the accompanying figure?
    A.tapper
    B.phablet
    C.stylus
    D.quickpen
    C. stylus
    (this multiple choice question has been scrambled)
  10. Which of the following do most major corporations use for business activities like billing millions of customers, preparing payroll for thousands of employees, and managing millions of items in inventory?
    A.embedded computers
    B.supercomputers
    C.mainframes
    D.mobiles devices
    C. mainframes
    (this multiple choice question has been scrambled)
  11. The video clips that users of video message services send are typically how long?
    A.10 minutes or more
    B.30 seconds
    C.10 seconds
    D.2 minutes
    B. 30 seconds
    (this multiple choice question has been scrambled)
  12. Which of the following are capable of processing many trillions of instructions in a single second?
    A.desktop computers
    B.notebook computers
    C.supercomputers
    D.midrange servers
    C. supercomputers
    (this multiple choice question has been scrambled)
  13. Which of the following protects against electrical power variations?
    A.server virtualization
    B.surge protector
    C.electronic leveling
    D.cloud computing
    B. surge protector
    (this multiple choice question has been scrambled)
  14. Which of the following is NOT a type of kiosk?
    A.visitor
    B.media
    C.ticket
    D.financial
    B. media
    (this multiple choice question has been scrambled)
  15. Which of the following is a device that plugs in a USB port on the computer or mobile device and contains multiple USB ports?
    A.USB receiver
    B.USB hub
    C.USB matrix
    D.USB replicator
    B. USB hub
    (this multiple choice question has been scrambled)

  16. Which of the following is the practice of sharing computing resources, such as servers, like those in the accompanying figure?
    A.clustering
    B.virtualization
    C.aggregation
    D.concatenation
    B. virtualization
    (this multiple choice question has been scrambled)
  17. Which of the following are small speakers that rest inside each ear canal?
    A.earbuds
    B.headphones
    C.earphones
    D.headsets
    A. earbuds
    (this multiple choice question has been scrambled)
  18. What percent of e-waste is recycled?
    A.45
    B.76
    C.38
    D.20
    D. 20
    (this multiple choice question has been scrambled)
  19. Which of the following are the fastest, most powerful computers — and the most expensive?
    A.desktop computers
    B.midrange servers
    C.notebook computers
    D.supercomputers
    D. supercomputers
    (this multiple choice question has been scrambled)
  20. If a POS terminal is able to update inventory at geographically separate locations, what is the term for this ability?
    A.digital encapsulation
    B.POS mobility
    C.Internet capable
    D.ATM facility
    C. internet capable
    (this multiple choice question has been scrambled)
  21. Which of the following is NOT a likely complaint of someone who spends his or her workday using the computer?
    A.lower back pain
    B.muscle fatigue
    C.high blood pressure
    D.emotional fatigue
    C. high blood pressure
    (this multiple choice question has been scrambled)
  22. Which of the following is an example of an operating system?
    A.C++
    B.Visual Basic
    C.C#
    D.Windows
    D. Windows
    (this multiple choice question has been scrambled)
  23. Which of the following do most major corporations use for business activities like billing millions of customers, preparing payroll for thousands of employees, and managing millions of items in inventory?
    A.embedded computers
    B.mainframes
    C.supercomputers
    D.mobiles devices
    B. mainframes
    (this multiple choice question has been scrambled)
  24. Which of the following is NOT a type of kiosk?
    A.visitor
    B.ticket
    C.financial
    D.media
    D. media
    (this multiple choice question has been scrambled)
  25. Which of the following is not a determinant of the category in which a computer best fits?
    A.price
    B.processing power
    C.resolution
    D.speed
    C. resolution
    (this multiple choice question has been scrambled)
  26. Which of the following exists in the form of a single circuit board?
    A.rack server
    B.blade server
    C.tower server
    D.bay server
    B. blade server
    (this multiple choice question has been scrambled)
  27. Which of the following companies does not manufacture computers that use the Windows operating system?
    A.Dell
    B.HP
    C.Apple
    D.Lenovo
    C. Apple
    (this multiple choice question has been scrambled)
  28. Which of the following kinds of UPS runs off a battery?
    A.standby UPS
    B.online UPS
    C.offline UPS
    D.UPS utility
    B. online UPS
    (this multiple choice question has been scrambled)
  29. Which of the following cameras is a high-end digital camera that has interchangeable lenses and uses a mirror to display on its screen an exact replica of the image to be photographed?

    a.convertible
    b.SLR
    c.MMS
    d.point-and-shoot
    b. SLR
  30. Which of the following is housed in a bay within a metal frame?
    A.rack server
    B.tower server
    C.bay server
    D.blade server
    A. rack server
    (this multiple choice question has been scrambled)
  31. What is another name for a standby UPS?
    A.virtual server
    B.online UPS
    C.offline UPS
    D.surge protector
    C. offline UPS
    (this multiple choice question has been scrambled)
  32. What is the electronic component that interprets and carries out the basic instructions that operate the computer?
    A.motherboard
    B.arithmetic unit
    C.processor
    D.control unit
    C. processor
    (this multiple choice question has been scrambled)
  33. Which of the following is an external device that provides connections to peripheral devices through ports built into the device?
    A.wireless port adapter
    B.docking station
    C.port replicator
    D.universal serial bus port
    C. port replicator
    (this multiple choice question has been scrambled)
  34. Which of the following are large, expensive, powerful computers that can handle hundreds or thousands of connected users simultaneously and store tremendous amounts of data, instructions, and information?
    A.supercomputers
    B.mobile devices
    C.mainframes
    D.embedded computers
    C. mainframes
    (this multiple choice question has been scrambled)
  35. What is the term for the technology that allows users to view message details such as the length of calls, for example?
    A.visual voice mail
    B.voice e-mail
    C.video mail
    D.integrated vmail
    A. visual voice mail
    (this multiple choice question has been scrambled)

  36. Which of the following is not a part of a server like the one in the accompanying figure?
    A.network connections
    B.processor
    C.storage
    D.bundled software
    D. bundled software
    (this multiple choice question has been scrambled)

  37. Which design of tablet, as shown on the right in the accompanying figure, has an attached keyboard?
    A.slate tablet
    B.convertible tablet
    C.baseline tablet
    D.dynamic tablet
    B.convertible tablet
    (this multiple choice question has been scrambled)
  38. Which of the following is the process of initiating contact between two Bluetooth devices and allowing them to communicate with each other?
    A.pairing
    B.streamlining
    C.discovering
    D.docking
    A. pairing
    (this multiple choice question has been scrambled)
  39. Which of the following is a four- or five-digit number assigned to a specific content or mobile service provider, for example, to vote for a television program contestant or donate to a charity?
    A.CMT
    B.CSC
    C.SMS
    D.TMS
    B. CSC
    (this multiple choice question has been scrambled)
  40. Which of the following is a portable, personal computer designed to fit on your lap?
    A.PDA
    B.handtop
    C.notebook
    D.desktop
    C. notebook
    (this multiple choice question has been scrambled)
  41. Which kind of keyboard projects an image of a keyboard on a flat surface?
    A.virtual
    B.embedded
    C.automatic
    D.digital
    A. virtual
    (this multiple choice question has been scrambled)
  42. Which of the following kinds of computing refers to an environment of servers that house and provide access to resources users access through the Internet?
    A.disperse
    B.liberated
    C.cloud
    D.digital
    C. cloud
    (this multiple choice question has been scrambled)

  43. Which of the following is a network of several servers, like those in the accompanying figure, together in a single location?
    A.server mainframe
    B.server unit
    C.server farm
    D.server aggregate
    C. server farm
    (this multiple choice question has been scrambled)
  44. It is estimated by one publisher that, on average, libraries replace a print book after how many checkouts?
    A.54
    B.49
    C.76
    D.26
    D. 26
    (this multiple choice question has been scrambled)
  45. Which of the following is an affordable and lightweight digital camera with lenses built into it and a screen that displays an approximation of the image to be photographed?
    A.point-and-shoot
    B.convertible
    C.MMS
    D.SLR
    A. point-and-shoot
    (this multiple choice question has been scrambled)
  46. Which of the following refers to the case that contains and protects the motherboard?
    A.CP case
    B.system unit
    C.memory manager
    D.encapsulator
    B. system unit
    (this multiple choice question has been scrambled)
  47. Which of the following is an example of a mobile device?
    A.supercomputers
    B.installed media modems
    C.smartphones
    D.servers
    C. smartphones
    (this multiple choice question has been scrambled)

  48. What is the term for an ultrathin laptop (like the one shown in the accompanying figure) that uses the Windows operating system?
    A.thinbook
    B.slimbook
    C.ultrabook
    D.thin client
    C.ultrabook
    (this multiple choice question has been scrambled)
  49. Which of the following is held with both hands and controls the movement and actions of players or objects in video games or computer games?
    A.joystick
    B.balance board
    C.gamepad
    D.dance pad
    C. gamepad
    (this multiple choice question has been scrambled)
  50. Which of the following are small and have limited hardware because they are components in larger products?
    A.handhelds
    B.embedded computers
    C.telematics
    D.smart watches
    B. embedded computers
    (this multiple choice question has been scrambled)
  51. Which of the following types of computers targets a specific audience and offers high-quality audio, video, and graphics with optimal performance for sophisticated single-user and networked or Internet multiplayer games?
    A.handheld
    B.encapsulated
    C.multiplayer
    D.gaming desktop
    D. gaming desktop
    (this multiple choice question has been scrambled)
  52. Which of the following is built into an upright cabinet that stands alone?
    A. blade server
    B. rack server
    C. bay server
    D. tower server
    D. tower server
    (this multiple choice question has been scrambled)
  53. Which of the following is a special-purpose computer that functions as a component in a larger product?
    A. mobile devices
    B. embedded computers
    C. mainframes
    D. supercomputers
    B. embedded computers
    (this multiple choice question has been scrambled)

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