kunci cisco chapter 7 essentials (4.0)

Which technology is used by laser printers?
digital drop
*electrophotographic
electrostatic spray
impact
ink melting
Which two Wi-Fi standards are used to provide a wireless connection between printers and computers? (Choose two.)
802.5b
802.5g
*802.11b
*802.11g
802.13a
802.13b
Which laser printer component is a metal cylinder that is coated with a light-sensitive insulating material?
*drum
fuser
fusing unit
platen
transfer corona wire
Which step of the laser printing process involves scanning the photosensitive drum with a laser?
cleaning
conditioning
developing
fusing
transferring
*writing
Which step of the laser printing process is the last step performed by a laser printer when printing a document?
cleaning
conditioning
developing
*fusing
transferring
writing


What are two advantages of using impact printers? (Choose two.)
*carbon-copy printing ability
print speeds up to 200 ppm
high-resolution printing ability
individual color cartridges
*inexpensive consumables
silent printing ability

Which type of printer sprays ink onto paper to produce an image?
impact
*inkjet
laser
thermal

Which printing technology uses the vibration of a crystal to control the flow of ink onto the paper to produce an image?
electrophotographic
electrostatic
impact
*piezoelectric
thermal

Which unit is commonly used to measure the print quality of an inkjet printer?
*DPI
DPQ
MTBF
NLQ

What is a common disadvantage of inkjet printers?
Toner for inkjet printers is expensive.
It offers poor print quality.
*The nozzles can get obstructed.
It takes a lot of time to warm up.

What is an advantage of using a solid-ink printer instead of an inkjet printer?
*It produces vivid color prints.
It warms up quickly.
The ink used is considerably cheaper.
The used-ink cartridges can be refilled.

Which type of printer is commonly used in stores to produce cash register receipts?
dye sublimation
inkjet
laser
*thermal

Which software, embedded in a printer, controls how the printer operates and can be upgraded?
driver
*firmware
operating system
printer utilities

Which software converts scanned pages into text?
Image Text Converter
*Optical Character Recognition
Optical Text Recognition
Character Image Recognition

Which three functions are commonly included in the all-in-one devices? (Choose three.)
disk copy
*fax
file storage
*printer
*scanner
wireless access point

A museum possesses several old paintings that the curators wish to reproduce and sell in the museum gift shop. Which type of scanner can be used to produce the highest-quality reproduction?
all-in-one
*drum
flatbed
handheld

What is the best source for a Windows-compatible scanner driver?
*website for scanner manufacturer
Microsoft Update website
scanner installation disk
Windows Device Manager
Windows hardware profiles

Which standard governs the use of parallel printer ports?
IEEE 973
*IEEE 1284
IEEE 1394
IEEE 802.4

Which two modes of operation within the IEEE 1284 standard allow bi-directional communication? (Choose two.)
DCL
*ECP
*EPP
PnP
TCP

What is the maximum number of devices that can be connected to a single FireWire interface?
10
24
*
127
256

Which Windows XP command sends a file named example.txt to the default printer?
send example.txt
example.txt default-printer
default-printer example.txt
*print example.txt63