Quiz 8 Flashcards Preview

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Flashcards in Quiz 8 Deck (15):
1

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

2

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

3

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.

4

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.

5

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

6

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

7

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)

8

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)

9

____________ – 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

10

_________ 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

11

A/n/ ____ shares hardware and software among authorized users.

Select one:
a. transmitter
b. satellite
c. Internet
d. network
e. hyperlink

d. network

12

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

13

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.

14

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

15

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