IT Essentials Chapter 7

17 Questions

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IT Essentials Quizzes & Trivia

It essenitals


Questions and Answers
  • 1. 
    Which technology is used by laser printers?
    • A. 

      Digital drop

    • B. 

      Electrophotographic

    • C. 

      Electrostatic spray

    • D. 

      Impact

    • E. 

      Ink melting

  • 2. 
    Which laser printer component is a metal cylinder that is coated with a light-sensitive insulating material?
    • A. 

      Drum

    • B. 

      Fuser

    • C. 

      Fusing unit

    • D. 

      Platen

    • E. 

      Transfer corona wire

  • 3. 
    Which step of the laser printing process involves scanning the photosensitive drum with a laser?
    • A. 

      Cleaning

    • B. 

      Conditioning

    • C. 

      Developing

    • D. 

      Fusing

    • E. 

      Transferring

    • F. 

      Writing

  • 4. 
    Which step of the laser printing process is the last step performed by a laser printer when printing a document?
    • A. 

      Cleaning

    • B. 

      Conditioning

    • C. 

      Developing

    • D. 

      Fusing

    • E. 

      Transferring

    • F. 

      Writing

  • 5. 
    What are two advantages of using impact printers? (Choose two.)
    • A. 

      Carbon-copy printing ability

    • B. 

      Print speeds up to 200 ppm

    • C. 

      High-resolution printing ability

    • D. 

      Individual color cartridges

    • E. 

      Inexpensive consumables

    • F. 

      Silent printing ability

  • 6. 
    Which printer technology is used in low-cost, photo-quality printers?
    • A. 

      Impact

    • B. 

      Inkjet

    • C. 

      Laser

    • D. 

      Thermal

  • 7. 
    Which unit is commonly used to measure the print quality of an inkjet printer?
    • A. 

      DPI

    • B. 

      PPM

    • C. 

      Dot pitch

    • D. 

      NLQ

  • 8. 
    What is a common disadvantage of inkjet printers?
    • A. 

      Toner for inkjet printers is expensive.

    • B. 

      It offers poor print quality.

    • C. 

      The nozzles can get obstructed.

    • D. 

      It takes a lot of time to warm up.

  • 9. 
    What is an advantage of using a solid-ink printer instead of an inkjet printer?
    • A. 

      It produces vivid color prints.

    • B. 

      It warms up quickly.

    • C. 

      The ink used is considerably cheaper.

    • D. 

      The used-ink cartridges can be refilled.

  • 10. 
    Which type of printer is commonly used in stores to produce cash register receipts?
    • A. 

      Dye sublimation

    • B. 

      Inkjet

    • C. 

      Laser

    • D. 

      Thermal

  • 11. 
    Which software, embedded in a printer, controls how the printer operates and can be upgraded?
    • A. 

      Driver

    • B. 

      Firmware

    • C. 

      Operating system

    • D. 

      Printer utilities

  • 12. 
    Which software converts scanned pages into text?
    • A. 

      Image Text Converter

    • B. 

      Optical Character Recognition

    • C. 

      Optical Text Recognition

    • D. 

      Character Image Recognition

  • 13. 
    Which three functions are commonly included in the all-in-one devices? (Choose three.)
    • A. 

      USB hub

    • B. 

      Fax

    • C. 

      Plotter

    • D. 

      Printer

    • E. 

      Scanner

    • F. 

      Wireless access point

  • 14. 
    What is the best source for a Windows-compatible scanner driver?
    • A. 

      Website for scanner manufacturer

    • B. 

      Microsoft Update website

    • C. 

      Scanner installation disk

    • D. 

      Windows Device Manager

    • E. 

      Windows hardware profiles

  • 15. 
    Which standard governs the use of parallel printer ports?
    • A. 

      IEEE 973

    • B. 

      IEEE 1284

    • C. 

      IEEE 1394

    • D. 

      IEEE 802.4

  • 16. 
    What is the maximum number of devices that can be connected to a single FireWire interface?
    • A. 

      10

    • B. 

      24

    • C. 

      63

    • D. 

      127

    • E. 

      256

  • 17. 
    Which Windows XP command sends a file namedexa mple.t xt to the default printer?
    • A. 

      Send example.txt

    • B. 

      Example.txt default-printer

    • C. 

      Default-printer example.txt

    • D. 

      Print example.txt