Transcript Input and Output CHAPTER 5 REVIEW d. Monitor Which of the following is not an input device? a.

Input and Output
CHAPTER 5 REVIEW
d. Monitor
Which of the following is not an input device?
a. digital camera
b. touch pad
c. graphics tablet
d. monitor
e. joystick
Dots per inch
a measure of resolution
Source Data Automation
 Making data available in machines-readable
form at the time they are collected
a. graphics tablet
A user can draw on a ____ and send the result to
the computer in a digital format.
a. graphics tablet
b. plotter
c. scanner
d. gas plasma board
e. clipboard
Ergonomic Keyboard
Designed to reduce strain on
hands and wrist
Mouse
 Commonly used pointing device with an
encased ball at the bottom
c. Ergonomic
Keyboards are designed to reduce strain on
hands and wrists.
a. Dvorak
b. QWERTY
c. Ergonomic
d. Ecological
e. Soft
Stylus
A pen-shaped instrument that is
used to “draw” image or point to
menus
Insert key
 Toggles between inserting text and typing
over text in any program
e. (All of the above)
A ____ accepts input created by an electronic
pen.
a. graphics tablet
b. digital portfolio
c. signature capture device
d. pen-based computer
e. (All of the above)
Function Lock key
Turns the function key on or off
Delete key
 Erases one character to right of the insertion
point
Impact printer
A printer in which the print
mechanism strikes against an ink
ribbon to make a mark on the
paper
d. touch screen
A kiosk typically uses which of the technologies
listed below?
a. graphics tablet
b. film recorder
c. MICR
d. touch screen
e. (All of the above are commonly used on
kiosks.)
Hard copy
 Human readable output on a permanent
medium, commonly paper
Touch screen
A device that displays objects you
can select with your finger
Caps Lock key
 Turn all capital letters on or off
Enter key
Used to enter commands into the
computer, end paragraphs, and
insert blanks lines in documents.
Arrow keys
 Moves the cursor around a document without
disturbing existing text
LCD
A type of flat-panel display
a. reduce data entry errors
A purpose of source data automation is to:
a. reduce data entry errors.
b. eliminate the need for printed documentation for
programs.
c. combine several functions, such as printing, copying,
and faxing, into one device.
d. produce customized voice messages from a
computer system.
e. enable engineers to create complex drawings and
transmit them directly to the equipment that makes the
machinery.
Ink-jet printer
 An inexpensive type of nonimpact printer
Monochrome
A display device that outputs in
only one foreground color and one
background color
Tab key
Moves to the next Tab location
Shift key
Produces uppercase letters and
symbol on the upper part of
certain keys when the Cap Lock
key is not on
c. sending music directly from a musical
keyboard into a computer.
A MIDI device is used when:
a. sorting checks based on characters printed in magnetic ink
on them.
b. transmitting video images directly from a camera to a Web
page.
c. sending music directly from a musical keyboard into a
computer.
d. receiving high-definition images from a TV broadcast.
e. (It is used in none of the above.)
Plotter
 An output device designed to print large
drawings
UPC
A printed set of stripes in various
widths that can be scanned to
provide information about a
product
d. standards for display devices.
VGA and SVGA are examples of:
a. standards for printers.
b. types of image scanners.
c. output specifications for different types of plotters.
d. standards for display devices.
e. bus architectures.
Flatbed
 A type of scanner
Function key
Performs a different commanding
each program designed to use it
c. liquid crystals
LCD technology uses ____ to display images.
a. cathode rays
b. light gases
c. liquid crystals
d. light cones
e. (None of the above.)
Control key
 Used in combination with other keys to enter
commands
MICR
Machine recognition of data
printed with magnetically charged
ink
Num Lock key
 Toggles between the numbers and the arrows
located on the numeric keypad
Windows key
Opens the Window Start menu
d. enabled video-on-demand
HDTVs can do all of the following except:
a. receive digital broadcasts.
b. work with interactive TV.
c. display computer images.
d. enabled video-on-demand.
e. (They can do all of the above.)
QWERTY
 Standard for arrangement of keys on typing
keyboard
Input device
Converts data from a form humans
understand into form a computer
can process
Escape key
 Used to cancel some operations
OCR
The optical recognition of
character by computer systems
SVGA
 A standard used by monitor
POS
Capturing data at the time and
place of sale
Backspace Key
Erases one character to the left of
the insertion point
Function Key
Invokes special commands that
may vary from program to
program