Chapter 19 Supporting Printers and Customizing a System – Flashcards
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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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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 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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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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A printer that is ABLE TO PRINT ON BOTH SIDES of the paper is known as what type of printer?
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Duplex
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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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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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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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How do you know if a printer NEEDS ROUTINE MAINTENANCE?
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The # PAGES the printer has printed since the last maintenance
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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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What tool can you use to STOP AND RESTART the Windows print spooler?
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Service CONSOLE
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What is a HYPERVISOR?
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A program that manages VMs
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What statement regarding the construction of a gaming computer is ACCURATE?
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Gaming computers benefit from POWERFUL MULTICORE processors.
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HOME THEATER PCs often make use of what type of user interface?
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10-foot user interface (TEN)
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All dual core or higher processors and all motherboards sold today support what TECHNOLOGY CAPABLE of ENHANCING the processor support for virtual machines?
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Hardware-assisted VIRTUALIZATION
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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 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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During the charging process of a laser printer, the drum is conditioned by a roller that places an electrical charge of WHAT VOLATAGE onto the surface of the drum?
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-600V
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What should you NEVER DO when working on a laser printer?
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Work ALONE
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What type of LED MONITOR provides the most accurate color for video editing workstations?
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IPS
