CPT-209 Chapter 19 – Flashcards
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A laser beam writes an image to the drum surface of a laser printer. The __________ charge on this image area will be used in the developing stage to transmit toner to the drum surface.
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-100V
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What kind of printer works by placing toner on an electrically charged rotating drum and then depositing the toner on paper as the paper moves through the system at the same speed the drum is turning.
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Laser
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What term describes a dedicated device or computer that can control several printers connected to a network?
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server
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The best-known impact printer is a dot matrix printer, which prints only text that it receives as ________ data.
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raw
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Properly order the Seven steps in laser printing:
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1. Processing 2. Conditioning 3. Writing 4. Developing 5. Transferring 6. Fusing 7. Cleaning
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For color laser printers, the writing process repeats __________ times.
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four
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An ___________ printer uses a type of ink-dispersion printing and doesn't normally provide the high-quality resolution of laser printers.
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inkjet
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What are two examples of HTPC software?
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Kodi Plex
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Some advanced printers have print server programs included in the printer firmware itself.
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True
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For heavy business use, the best practice is to purchase one machine for one ___________, instead of bundling many functions into a single machine.
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purpose
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What type of printer is slower than a laser printer, and also tends to smudge on inexpensive paper?
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inkjet
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Extreme ____________________ can cause the toner to clump in the cartridge and give a Toner Low message.
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humidity
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Impact printer ribbon provides both the ink for printing and the _____________ for the pinheads.
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lubrication
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For color laser printers, each color requires a separate image drum.
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true
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Missing lines or dots on the printed page of an Inkjet printout can be caused by the ink __________ drying out
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nozzles
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A sweeper strip cleans the drum of any residual ________, which is swept away by a sweeping blade
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toner
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What type of LED monitor provides the most accurate color for video editing workstations?
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IPS
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Laser printers automatically calibrate themselves periodically.
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true
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Streaks or lines down the page of an Inkjet printout can be caused by _______ or dirt in the print head assemblage.
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dust
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If loose toner comes out with your printout, the fuser is not reaching the proper temperature and professional service is required.
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true
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Before replacing an image drum, what should you do first?
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unplug it and allow the printer to cool down
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A ____ printer connects directly to a computer by way of a USB port, parallel port, serial port, or wireless connection.
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local
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Some laser printers use erase ____[a]____ to nuetralize any charge left on a imaging drum. These devises use a ____[b]____ colored light to not damamge the drum.
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lamps red
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A printer that utilizes a ribbon that contains wax-based ink is known as what type of printer?
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Thermal Transfer
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What two types of thermal printer exist?
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thermal transfer direct thermal printer
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A ______________ printer has an Ethernet port to connect directly to the network or uses Wi-Fi to connect to a wireless access point.
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network
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For a 1200 dots per inch (dpi) printer, the laser beam makes 1200 passes for every one inch of the drum __________________.
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circumference
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All dual core or higher processors and all motherboards sold today support ____________________________ virtualization technology capable of enhancing the processor support for virtual machines.
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hardware-assisted
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A laser printer can produce better-quality printouts than a dot matrix printer, even when printing at the same dpi, because it can vary the size of the dots it prints, creating a sharp, clear image using a technology known by what name?
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REt
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What part of a printer pushes forward a sheet of paper from the paper tray?
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pickup roller
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What is a hypervisor?
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a program that manages VMs
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What part of a laser printer puts a positive charge on the paper in order to pull the toner from the drum onto the paper?
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transfer roller
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Home Theater PCs often make use of what type of user interface?
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10-foot user interface
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What tool can you use to stop and restart the Windows print spooler?
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Service console
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During the charging process of a laser printer, the drum is conditioned by a roller that places an electrical charge of what voltage onto the surface of the drum?
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-600V
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What products are considered to be set-top boxes?
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Chromecast Roku Amazon Fire TV
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What is the first thing you should do to get toner dust off your clothes?
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use a can of compressed air to blow off the toner
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The fuser assembly uses heat and ________________ to fuse the toner to the paper.
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pressure
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Automatically printing on both sides of the page is called ____ printing.
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duplex
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For color laser printers, the fuser bonds all toner to the paper and aids in __________ the tones to form specific colors.
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blending
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What statement regarding the cleaning of a laser printer is accurate?
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wipe the rollers on a laser printer with a dry cloth
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What wireless methods exist for connecting to a printer?
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Wi-Fi ad-hoc mode Wi-Fi infrastructure mode Bluetooth
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designed to play and possibly record music, photos, movies, and video on a television or extra-large monitor screen
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Home Theater PC
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the act of printing to a printer on a network connection
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remote printing
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uses a print head that moves across the paper creating one line with each pass
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inkjet printer
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data sent to a printer without any formatting or processing
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raw data
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a type of file similar to a PDF, can be viewed, edited, printed, faxed, emailed, or posted on websites
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XPS file
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long-handled brush made of nylon fibers that are charged with static electricity
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Extension magnet brush
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a type of electrophotographic printer capable printing large volumes continuously
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Laser printer
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creates a printed page by using some mechanism that touches or hits the paper
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Impact printer
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a bunch of bits in rows and columns
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Bitmap
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used to align and/or clean inkjet nozzles, can solve problems when colors appear streaked or out of alignment
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Calibration
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What type of printer burns dots onto special coated paper?
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Direct Thermal
