Multiple Choice
The following are tips for computer users to protect your health EXCEPT:
A) stretch during breaks.
B) rest your eyes 15 minutes for every 2 hours at your computer.
C) if you type a lot of text consider using voice recognition software.
D) choose equipment based on its color.
Correct Answer:
Verified
Correct Answer:
Verified
Q15: The _ is the most common input
Q16: The most common pointing input device is
Q17: These are designed to monitor physical conditions,such
Q18: OCR is<br>A)hardware.<br>B)firmware.<br>C)an output device.<br>D)software.
Q19: Match the term on the left to
Q21: The wheel located between the two standard
Q22: The pointing device that comes built-in on
Q23: The three additive primary colors in a
Q24: The technology that recognizes individual characters on
Q25: The typical hard disk consists of several<br>A)platters.<br>B)tapes.<br>C)fragments.<br>D)layers.