TEST3 Computer Printers and Scanners Quiz

Which of the following is NOT an advantage of Laser Printer?

• Laser printers are generally quiet and fast

• Laser printers can produce high quality output on ordinary papers

• The cost per page of toner cartridges is lower than other printers

• Laser printers are more expensive than dot-matrix printers and ink-jet printers

Which of the following is an advantage of Inkjet Printer?

• The ink may smear when printed on ordinary paper

• Inkjet printers can produce high quality color output.

• The ink cartridges and specialized papers are expensive

• Specialized papers are required to produce high quality color output.

Which of the following printer is Not an impact printer?

• Daisy wheel Printer

• Dot-matrix printer

• Line printer

• Laser Printer

Which of the following printer is a non-impact printer?

• Daisy wheel Printer

• Dot-matrix printer

• Line printer

• Plotter Printer

The advantage of impact printer is

• Can normally withstand dusty environment vibrations and extreme temperature

• Can produce high quality output

• Cannot print composite forms.

• Generally noisy because

The advantage of nonimpact printer is

• Generally noisy because of the striking activity

• Cannot print composite forms

• Can produce high quality output

• Can normally withstand dusty environment vibrations and extreme temperature

What is a webcam?

• Output device

• Input device

• Storage device

• Software

A webcam .....

• reads or scans an image and converts it to a digital format

• can produce text and graphics on a physical medium such as paper.

• used to send video e-mail to family and friends

• transmits information from the computer onto a screen

Which of the following is NOT a connector port of webcam?

• USB Port

• Firewire port

• embedded into the display with laptop computers

• Serial Port

Which of the following is an advantage of webcam?

• Low video quality

• Security and privacy

• Low cost and Convenience

• Use at inappropriate time