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COSC EXAM 3 QUESTIONS AND ANSWERS
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COSC EXAM 3 QUESTIONS AND ANSWERS
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COSC EXAM 3 QUESTIONS ANDANSWERS
Which of the following terms includes speakers, webcams, and printers as examples? -
Answer -peripherals
Which of the following is an example of an operating system? - Answer -Windows
Which of the following companies does not manufacture computers that use the
Windows operating system? - Answer -Apple
Which of the following is the term for unsolicited mail messages? - Answer -spam
Which of the following refers to the case that contains and protects the motherboard? -
Answer -system unit
What is the electronic component that interprets and carries out the basic instructions
that operate the computer? - Answer -processor
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? - Answer -gaming desktop
Which of the following is a portable, personal computer designed to fit on your lap? -
Answer -notebook
Which design of tablet has an attached keyboard? - Answer -convertible tablet
Which of the following is an alternative to the use of your finger to enter data on a
tablet? - Answer -stylus
What is the term for an ultrathin laptop that uses the Windows operating system? -
Answer -ultrabook
Which of the following is not a part of a server? - Answer -bundled software
, Which of the following is the practice of sharing computing resources, such as servers?
- Answer -virtualization
Which of the following is a network of several servers together in a single location? -
Answer -server farm
Which of the following is housed in a bay within a metal frame? - Answer -rack server
Which of the following exists in the form of a single circuit board? - Answer -blade
server
Which of the following is built into an upright cabinet that stands alone? - Answer -tower
server
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 - Answer -mainframes
Which of the following are the fastest, most powerful computers — and the most
expensive? - Answer -supercomputers
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? - Answer -mainframes
Which of the following are capable of processing many trillions of instructions in a single
second? - Answer -supercomputers
If a POS terminal is able to update inventory at geographically separate locations, what
is the term for this ability? a. Internet capable c. digital encapsulation b - Answer -
Internet capable
Which of the following is NOT a type of kiosk? - Answer -media
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? - Answer -
cloud
Which of the following is an example of a mobile device? - Answer -smartphones
What percent of e-waste is recycled? - Answer -20
Which kind of keyboard projects an image of a keyboard on a flat surface? - Answer -
virtual
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