821f611dcfb781a40c69aefbe419e900.ppt
- Количество слайдов: 29
I T Essentials I Chapter 7 JEOPARDY
Printers Standards Printing Potpourri 1 Application 100 100 100 200 200 200 300 300 300 400 400 400 500 500 500
Printers 100 This type of printer sprays ink onto a sheet of paper to produce an image. 1. 2. 3. 4. Impact Inkjet Laser thermal A: What is an inkjet printer?
Printers 200 What are two advantages of using impact printers? 1. 2. 3. 4. 5. 6. Carbon-copy printing ability Print speeds up to 200 ppm High-resolution printing ability Individual color cartridges Inexpensive consumables Silent print ability A: What are options 1 & 5?
Printers 300 Which three functions are commonly included in the all-in-one devices? 1. 2. 3. 4. 5. Disk copy Fax File storage Printer Scanner A: What are fax, printer & scanner?
Printers 400 This printer is commonly used in stores to produce cash register receipts. 1. 2. 3. 4. Dye sublimation Inkjet Laser Thermal A: What is a thermal printer?
Printers 500 What is a common disadvantage of inkjet printers? 1. 2. 3. 4. Toner is expensive Poor print quality The nozzles can get obstructed It takes a lot of time to warm up A: What is nozzles can get obstructed?
Standards 100 Which two Wi. Fi standards are used to provide a wireless connection between printer and computers? 1. 802. 5 b 3. 802. 11 b 5. 802. 13 a 2. 802. 5 g 4. 802. 11 g 6. 802. 13 b A: What are Options 3 & 4?
Standards 200 Which standard governs the use of parallel printer ports? 1. 2. 3. 4. IEEE 973 IEEE 1284 IEEE 1394 IEEE 802. 4 A: What is IEEE 1284?
Standards 300 Which two modes of operation within the IEEE 1284 standard allow bi-directional communication? 1. 2. 3. 4. 5. DCL ECP EPP Pn. P TCP A: What are ECP & EPP?
Standards 400 Which two names refer to the IEEE 1394 standard? 1. 2. 3. 4. 5. Bluetooth Fire. Wire i. Link USB Wi. Fi A: What are Fire. Wire & i. Link?
Standards 500 _____ is the current standard for parallel printer ports. 1. 2. 3. 4. IEEE 973 IEEE 1284 IEEE 1394 IEEE 802. 4 A: What is IEEE 1284?
Printing 100 Which technology is used by laser printers? 1. 2. 3. 4. 5. Digital drop Electrophotographic Electrostatic spray Impact Ink melting A: What is electrophotographic technology?
Printing 200 Which laser printer component is a metal cylinder that is coated with a light-sensitive insulating material? 1. 2. 3. 4. 5. Drum Fuser Fusing unit Platen Transfer corona wire A: What is the drum?
Printing 300 Which step of the laser printing process involves scanning the photosensitive drum with a laser? 1. 2. 3. 4. 5. 6. Cleaning Conditioning Developing Fusing Transferring Writing A: What is writing?
Printing 400 Which step in the laser printing process is the last step performed by a laser printer when printing a document? 1. Cleaning 3. Developing 5. Transferring A: What is fusing? 2. Conditioning 4. Fusing 6. Writing
Printing 500 Which printing technology uses the vibration of a crystal to control the flow of ink onto the paper to produce an image? 1. 2. 3. 4. 5. Electrophotgraphic Electrostatic Impact Piezoelectric Thermal A: What is piezoelectric?
Potpourri 100 Which unit is commonly used to measure the print quality of an inkjet printer? 1. 2. 3. 4. DPI DPQ MTBF NLQ A: What is DPI (DOTS PER INCH)?
Potpourri 200 Which software, embedded in a printer, controls how the printer operates and can be upgraded? 1. 2. 3. 4. Driver Firmware Operating system Printer utilities A: What is firmware?
Potpourri 300 Which Windows XP command sends a file named example. txt to the default printer? 1. 2. 3. 4. Send example. txt Example. txt default-printer Default-printer example. txt Print example. txt A: What is print example. txt?
Potpourri 400 Which of the below criteria should you be concerned with when buying a printer? 1. 2. 3. 4. 5. 6. Capacity Speed Color Quality Reliability All of the above A: What is All of the above?
Potpourri 500 What is the maximum number of devices that can be connected to a single Fire. Wire interface? 1. 2. 3. 4. 5. 10 24 63 127 256 A: What is 63?
Application 100 What is an advantage of using a solid-ink printer instead of an inkjet printer? 1. 2. 3. 4. It produces vivid color prints It warms up quickly The ink used is considerably cheaper The used-ink cartridges can be refilled A: What is it produces vivid color prints?
Application 200 What is the best source for a Windowcompatible scanner driver? 1. 2. 3. 4. 5. Website for scanner manufacturer Microsoft update website Scanner installation disk Windows device manager Windows hardware profiles A: What is website for scanner manufacturer
Application 300 Which software converts scanned pages into text? 1. 2. 3. 4. Image text converter Optical character recognition Optical text recognition Character image recognition A: What is optical character recognition?
Application 400 A museum possesses several old painting 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? 1. 2. 3. 4. All-in-one Drum Flatbed Handheld A: What is drum?
Application 500 Which two types of scanners would be recommended to digitize delicate books from the last century? 1. 2. 3. 4. 5. All-in-one Drum Flatbed Handheld Thermal A: What is a flatbed & handheld?
Double Jeopardy Which type of computer/printerface uses parallel communication technology to achieve high data transfer rates? 1. 2. 3. 4. 5. Serial SCSI USB Fire. Wire Ethernet A: What is SCSI?
Double Jeopardy Subject: Interfaces