Chapter 10 Flashcards

1
Q

Are electromechanical output devices that are used to put information from the computer onto paper. p447

A

Printers

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2
Q

Four classifications of printers: p448

A

inkjet (bubble-jet)
laser
thermal

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3
Q

Use some from of impact and an inked ribbon to make an imprint on the paper. p 448

A

Impact Printers

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4
Q

Impact printers also use a paper feed mechanism called _______that requires special paper. p448

A

Tractor Feed

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5
Q

Is one of the oldest printing technologies in use. p448

A

Daisy- wheel printer

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6
Q

When the printer needs to print a character it sends a signal to the mechanism that contains the wheel. This mechanism is called the what? p448

A

print head

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7
Q

An electromechanical hammer called a _________ then strikes the back of the petal containing the character. p448

A

Solenoid

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8
Q

Their speed is rated by the number of ________ they can print. p449

A

(CPS) Character per second

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9
Q

This typewriter level of quality was given a name: p449

A

(LQ) Letter Quality

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10
Q

These printers work in a manner similar to daisy-wheel printers but instead of a spinning character-imprinted wheel the print head contains a row of pins (short, sturdy stalks of hard wire. p449

A

Dot-Matrix Printer

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11
Q

The main disadvantage of dot- matrix printers is their _______ which can be quite poor compared to the quality produced with a daisy wheel. p 450

A

Image quality

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12
Q

The output quality of such printers is referred to as _________ good mainly for providing your initial text to a correspondent or reviser. p450

A

Draft quality

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13
Q

(NLQ) stands for what? p450

A

Near letter quality

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14
Q

what does finishers do? p493

A

It does this by folding stapling hole punching sorting or collating the sets of documents being printed into their final form.

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15
Q

Typically attaches to the front of a laser printer and feeds in envelopes one at a time. p492

A

Envelope feeder

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16
Q

What are some of the things to watch out for in your printers environment: p489

A

Heat
Light
Ozone
Ammonia

17
Q

When working with print media it is especially important to calibrate all your hardware including your monitor scanner printer and digital camera to ensure what? p476

A

Color matching

18
Q

Before installing any device read your devices what? p475

A

Installation Instructions

19
Q

If the wrong printer driver is selected the computer will send commands in the wrong language. If that occurs the printer will print several page full of what? p 475

20
Q

PCL stands for what? p 473

A

Printer Command Language

21
Q

GDI stands for what? p473

A

Graphics Device Interface

22
Q

Developed by Hewlett-Packed in 1984 and originally intended for use with ink-jet printers as a competitor to PostScript. p473

23
Q

Is actually a Windows component and is not specific to printers. p 473

24
Q

Simply wireless transmissions that use radiation in the infrared range of the electromagnetic spectrum. p472

A

Infrared Transmissions

25
It's very rare to find a serial printer in use today due to slow what? p471
Data transmission speed
26
Is the collection of hardware and software that allows the printer to communicate with a computer. p470
Interface
27
An interface incorporates several components including its interface type and the what? p470
Interface software
28
Talking about the ports used in getting the printed information from the computer to the printer. p470
Interface type
29
A metallic roller called the what ______ inside an EP cartridge acquires a -600VDC charge called a bias voltage. p466
Developing roller
30
What are the steps for the EP print process. p464
``` processing charging exposing =writing developing transferring fusing cleaning ```