Chapter’s 3&4 Flashcards
Which PC peripheral connection type operates at 20 Gbps bandwidth, with a port that provides 18 V and 9.9 W of power?
Thunderbolt
eSATA
USB 3.0
FireWire 800
Thunderbolt
Which drive-interface technology supports a bit rate of 6Gbps?
SATA3
SATA1
USB 3.0
SATA2
SATA3
Which video technology is exclusively analog?
DVI
HDMI
VGA
DisplayPort
VGA
Which of the following is NOT a valid DVI standard?
DVI-D dual link
DVI-I single link
DVI-A dual link
DVI-D single link
DVI-A dual link
What is the most popular video aspect ratio for computer monitors?
18:12
16:9
16:10
4:3
16:9
An analog LCD monitor is most likely to have what type of connector?
DisplayPort
VGA
RCA
BNC
VGA
The DVI-I cabling supports both digital and analog video signal transmissions.
True
False
True
Which of the following is the highest quality digital video standard, which also supports digital audio and device control?
HDMI
Composite
Component
DVI
HDMI
Which of the following is NOT a common USB data rate?
480Mbps
12Mbps
1.5Mbps
5Mbps
5Gbps
5Mbps
What type of front- or top-panel connector uses a standard 3.5 mm jack to make connections?
Audio
FireWire
USB
Thunderbolt
Audio
eSATA connectors feature a distinct L-shape (right-angled or left-angled) that prevents the improper insertion of a connector plug into an eSATA port.
True
False
False
The Universal Serial Bus (USB) standard specifies that type B connectors can be attached to: (Select 2 answers)
Devices that receive power
Any type of device
Target devices
Host devices
Devices that supply power
Devices that receive power
Target devices
When discussing video monitors, what is the term used to describe the number of pixels used to draw the screen?
Aspect ratio
Resolution
Refresh rate
Frame rate
Resolution
What type of connector are you likely to find at the end of a serial cable?
DB-9
VGA
HDMI
RS-232
DB-9
Which interface is most commonly used for printer connectivity?
Serial
Lightning
USB
FireWire
USB
Your company owns a 3D printer and has asked you to order the consumable materials for it. It is an extrusion type printer that is used to make small plastic parts. What is the material called that you’ll order for it? (Choose all that apply)
Toner
Filament
Ink
Resin
Filament
Resin
What two consumable materials are used by 3D printers? (Choose two.)
Extruder nozzle
Filament
Paper
Resin
Filament
Resin
Which types of printers require calibration as a part of maintenance? (Choose two.)
Impact
Inkjet
Thermal
Laser
Inkjet
Laser
What voltage does the corona wire or corona roller hold?
–600VDC
0VDC
+600VDC
–100VDC
+600VDC
What is the function of the laser in a laser printer?
It creates an image of the page on the drum.
It cleans the drum before a page is printed.
It heats up the toner so it adheres to the page.
It charges the paper so it will attract toner.
It creates an image of the page on the drum.
Which type of printer can use ABS or PLA for printing?
Laser printer
Inkjet printer
3D printer
Impact printer
3D printer
You have a client that wants to use carbonless, multipart forms with their new printer. What type of printer will you recommend for them?
Impact
Thermal
Inkjet
Laser
Impact
Which type of printers can be used with multipart forms?
Thermal printers
Laser printers
Impact printers
Inkjet printers
Impact printers
Which printer part gets the toner from the photosensitive drum onto the paper?
Fusing assembly
Drum
Laser-scanning assembly
Corona assembly
Corona assembly
Which laser printer component converts AC current into voltages the printer can use?
HVPS
DCPS
Charging corona
LVPS
HVPS
Which voltage is applied to the paper to transfer the toner to the paper in an EP process laser printer?
+6000VDC
–600VDC
+600VDC
–6000VDC
+600VDC
Which impact printer has a printhead that contains a row of pins that are triggered in patterns that form letters and numbers as the printhead moves across the paper?
Daisy-wheel printer
Inkjet printer
Laser printer
Dot-matrix printer
Dot-matrix printer
The administrative assistant at your company needs to be able to choose between printing on letterhead or plain paper for each print job. You’re training them how to do this. What settings will you be showing them?
Quality
Tray settings
Duplexing
Orientation
Tray settings
What is the correct order of the steps in the EP imaging process?
Developing, exposing, processing, transferring, fusing, charging, cleaning
Processing, charging, exposing, developing, transferring, fusing, cleaning
Transferring, processing, exposing, developing, charging, cleaning, fusing
Charging, exposing, processing, developing, transferring, fusing, cleaning
Processing, charging, exposing, developing, transferring, fusing, cleaning
What type of printer will most likely have an extruder as one of its components?
Impact
Laser
3D printer
Thermal
3D printer
