HP AIS Certification Exam HP2-F01

Which of the following printers has a character-imprinted wheel?

A. Bubble-jet printer
B. Dot matrix printer
C. Daisy-wheel printer
D. Laser printer
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Answer: C
Explanation: When daisy wheel printer needs to print a character, it sends a signal
to the mechanism that contains the wheel. HP2-F01 This mechanism is called the print head.
The print head rotates the daisy wheel until the required character is in place.

Incorrect Answers:
A: At the bottom of each chamber is a small pinhole. These pinholes are used to spray
ink on the page to form characters HP0-216 and images as patterns of dots.
B: A dot matrix printer uses a print head, housing a number of very small pins. The pins
in the print head are pushed toward the ribbon and paper in various combinations to form
characters.
D: A laser printer also puts dots on a piece of paper, but they're made up of tiny pieces of
plastic toner,HP0-264 heated until they bond with the paper.

Reference:
David Groth and Dan Newland, A+ Complete Study Guide (Second Edition), Sybex,
Alameda, CA, 2001, p. 245