IT Essentials Chapter 11 Quiz Answers Online

If the printer is connected to the wrong computer port, then the print jobs will appear on the print queue but documents will not be printed by the printer.

Inkjet print heads cannot usually be effectively cleaned by physical means. The vendor supplied printer software utility is recommended.

The more complex the structure of the printout, the more time it takes to print. Photo quality picture, high quality text, and draft text are less complex than a digital color photograph.

Some printers have the capability to perform duplex printing, which is printing on both sides of the paper. IR printing is a form of wireless printing using infrared technology. Buffering is the process of using printer memory to store print jobs. Spooling puts print jobs into a print queue.

Hardware print servers permit several users to connect to a single printer without the need for a computer to share the printer. USB hubs, LAN switches, and docking stations are incapable of sharing printers.

Enabling print sharing allows a computer to share the printer over the network. Installing a USB hub allows a number of peripheral connections to the same computer. Print drivers do not provide the ability to share printers.

Closed-ended questions require only a yes or no answer that can confirm a fact. Open-ended questions require the user to describe the problem symptoms in detail.

Because multiple jobs can be received by a printer while it is busy printing other documents, these jobs must temporarily be stored until the printer is free to print them. This process is called print buffering.

Using components not recommended by the manufacturer may result in poor print quality and void the manufacturer warranty. The price and availability of nonrecommended parts may be advantageous, and the cleaning requirements may vary.

The greater the number of dots per inch, the better the resolution of the picture and therefore the quality of printing.

Before performing maintenance on a printer, or any computer or peripheral, always disconnect the power source to prevent exposure to dangerous electrical voltages.

A printer driver is software that allows a computer and a printer to communicate with each other. Configuration software enables users to set and change printer options. Firmware is a set of instructions stored on the printer that controls how the printer operates. Word processing applications are used used to create text documents.

Virtual printing sends the print job to a file (.pm, .pdf, .XPS, or to an image file) or to a remote destination in the cloud. Connecting a printer to the web using an application such as Google Cloud Print allows virtual printing from any location.

Not requiring the other computers to be cabled directly to the printer is an advantage of printer sharing. To share a printer computers do not need to be running the same operating system, and more than one computer can send print jobs to the shared printer at the same time. However, the computer directly connected to the printer does needs to be powered on, even if not in use. It uses its own resources to manage all the print jobs coming to the printer.