HP AIS Certification Exam HP0-505

The new Certifyme.com trainee technician wants to know how the bubble jet gets its
characters on the paper. How will you reply?

A. The print head contains a row of pins that are triggered.
B. The print head rotates the daisy wheel until the required character is in place.
C. The pinholes are used HP0-891 to spray ink on the page to form characters and images as
patterns of dots.
D. None of the above
Answer: C
Explanation:
At the bottom of each chamber is a small pinhole. These pinholes are used to spray ink
on the page to form characters and images as patterns of dots.

Incorrect Answers:
A: The impact printer has a print head that contains a row of pins that are triggered in
patterns that form HP0-087 letters and numbers as the print head moves across the paper
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B: When daisy wheel printer needs to print a character, it sends a signal to the
mechanism that contains the wheel. The print head rotates the daisy wheel until the
required character is in place.
D: This is incorrect HP0-505 since option C represents the answer.

Reference:
David Groth and Dan Newland, A+ Complete Study Guide (Second Edition), Sybex,
Alameda, CA, 2001, p. 247