Quiz 8 Flashcards
A laser printer is a high-resolution printer that uses which of the following types of technology?
Select one:
a. Static
b. Electrostatic
c. Impact
d. Legacy
e. Fusion
b. Electrostatic
RGB (“True color”) scheme can display up to ____ colors.
Select one:
a. 2
b. 16
c. 16.8 million
d. 2.5 million
e. 256
c. 16.8 million
A chart on the screen that shows the pattern of sales for the past year is an example of:
Select one:
a. hard copy.
b. soft copy.
c. plotter output.
d. bar coding.
e. trend copy.
b. soft copy.
Video cards are designed to support:
Select one:
a. a graphics display.
b. video conferencing between more than two people.
c. a specific brand of monitor.
d. video cameras that send live images directly to a PC.
e. video phone calls between two people.
a. a graphics display.
LCD technology uses ____ to display images.
Select one:
a. water
b. liquid crystals
c. cathode rays
d. light gases
e. light cones
b. liquid crystals
The number of colors a monitor can display is called ____________.
Select one:
a. RGB
b. pixel depth
c. byte resolution
d. color depth
e. color concentration
d. color depth
The number of ____________—called the print resolution—affects the quality of the printed output.
Select one:
a. pages per second (pps)
b. dots per inch (dpi)
c. lines per inch (lpi)
d. characters per inch (cpi)
e. characters per second (cps)
b. dots per inch (dpi)
Print speed is typically measured in ________________.
Select one:
a. pages per minute (ppm)
b. pages per second (pps)
c. dots per second (dps)
d. characters per second (cps)
e. pixels per minute (ppm)
a. pages per minute (ppm)
____________ – the number of horizontal and vertical pixels that a device displays on screen.
Select one:
a. Viewing angle
b. Dot pitch
c. Screen size
d. Color depth
e. Screen resolution
e. Screen resolution
_________ form images by spraying tiny drops of liquid ink onto the page, one printed line at a time.
Select one:
a. Ink-jet printers
b. Dot-matrix
c. Line printers
d. Laser printers
e. Plotters
a. Ink-jet printers
A/n/ ____ shares hardware and software among authorized users.
Select one:
a. transmitter
b. satellite
c. Internet
d. network
e. hyperlink
d. network
Which of the following is the largest wide area network (WAN)?
Select one:
a. Internet
b. NATO
c. United States Government
d. International Banking System
e. European Union
a. Internet
Typically a PC is connected to a local area network through its:
Select one:
a. network interface card.
b. multiplexer.
c. switch.
d. modem.
e. router.
a. network interface card.
High-bandwidth communications systems are sometimes referred to as ____.
Select one:
a. quickband
b. Internet 2
c. narrowband
d. World Wide Web
e. broadband
e. broadband
Privately owned networks that connect computing facilities in close proximity are known as ____ networks.
Select one:
a. extranet
b. short area
c. neighborhood
d. virtual
e. local area
e. local area
