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2_4_MyITLab_Exam_One.docx - collaborative consumptionScore:1supercomputerScore:1cores1)Joishowing page 1-8 out of 8

collaborative
consumption
Score:
1
supercomputer
Score:
1
cores
1)
Joining together as a group to use a specific product more efficiently is called
.
social networking
affective
computing
creative surplus
2)
A(n)
is a specially designed computer that can perform complex calculations
extremely fast.
embedded computer
desktop computer
mainframe
computer
3)
Processing performance is affected by the number of processing paths called.
speed
Score:
1
volatile
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1
screen resolution
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1
touch pad
stars
chips
4)
RAM is a
storage location.
permanent
network
nonvolatile
5)
The number of pixels displayed on the screen is known as
.
brightness resolution
contrast ratio
aspect ratio
)
The small, touch-sensitive area at the base of the keyboard on a notebook computer is known as a
.
stylus
game control
trackball
A keyboard and mouse are examples of
devices.
input
Score:
1
Embedded
Analyzing the data or information
overclocking
output
processing
storage
)
computers are specially designed computer chips that reside inside other devices such as your car or the electronic
thermostat in you
Mainframe
Desktop
Internal
Which of the following is NOT one of the four major data processing functions of a computer?
Storing the data or information
Gathering data
Processing data into information
Running the CPU at a faster speed than the manufacturer recommends is called
.
fetching
hyperthreading
clock speed
ExpressCard
solid state drive
Hyperthreading
memory modules
Laptops are often equipped with a(n)
slot that allows you to read flash memory cards such as CompactFlash, memory
sticks, and sec
FireWire
eSATA
USB
A
uses electronic memory and has no motors or moving parts.
digital video disc
mechanical hard
drive
Blu-ray disc
provides high-speed information processing by enabling a new set of instructions to start before the previous set is
finished.
Cache memory
Multitasking
Overclocking
The small circuit boards that hold a series of RAM chips are called
.
expansion cards
flash memory cards
virtual memory
Completion of all arithmetic calculations
If you will travel with the computer
Desktop
Which of the following activities is carried out by the arithmetic logic unit (ALU)?
Movement of read/write heads
Creation of virtual memory
Coordination of all other computer components
Which of the following is NOT a factor in determining whether to buy a brand name or no name computer?
The hardware warranty
The amount of preinstalled
software
How much support
you will need
What would be the best choice if you want a computer that has maximum expandability?
Laptop
Notebo
o k
PDA
Which of the following statements is TRUE about refurbished computers?
They have a new
motherboard.
They have
defective parts.
They usually come with support or a warranty.
thousand
dpi
Hard drives
They do not have printers.
A kilobyte contains approximately one
bytes of data.
million
billion
hundred
A printer's resolution is measured in
.
ppm
ppr
pixels
have the largest storage capacity of any storage device inside the computer.
DVD drives
CD-ROM drives
Flash memory cards
Which of the following ports do you need to use with a home theater system?
HDMI
Ergonomics
Tablets use a special distribution of Windows 7 (Windows 7 Tablet PC Edition).
iPhone
SVGA
DVI
USB
What is the science of fitting the workspace to the worker?
Biometrics
Workplace
safety
MSD
Which statement is TRUE about tablets?
Tablets weigh more than laptops because they have more features and
functionality.
Tablets do not have a keyboard at all.
Tablets have built-in media bays just like laptops.
Which of the following devices does NOT use a sound card to connect to a computer?
Speaker
Microphone
Headphones