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computer science test study
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13
Computer Science
8th Grade
03/27/2014

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Cards

Term
What is ergonomics
Definition
the science of designing equipment and workspace for a comfortable and safe working enviorment
Term
maintain ______ posture
Definition
good
Term
cts occurs from using the_________for hours without proper____________and improper techniques
Definition
computer and body posture
Term
keep your wrist____but________the keyboard or table
Definition
low and do not touch
Term
the ability to enter text by using the correct fingers without looking at the keys
Definition
touch typing
Term
having an adequate keyboarding skill will enable you to
Definition
use the computer more effictively and be more productive
Term
the most common arrangement for the keyboard is called the ________ keyboard
Definition
QWERTY
Term
4 if the symptoms of CTS are:
Definition
pain , tingling in the thumb, index and middle fingers.Weakness and swelling of the wrist and hand
Term
DeQuervains Disease is an overuse injury of the ________ extensors tendons.It often occurs from repetitive tapping of the ?
Definition
thumb ,spacebar
Term
the home rows key are:
_ _ _ _ and _ _ _ _ or _ _ _ _ and _ _ _ _
Definition
(a s d f) (j k l ;) or (A S D F) (J K L ;)
Term
what is the standard paper size
Definition
8 1/2 x 11 inches
Term
There are __ lines per page
Definition
66
Term
6 lines =
Definition
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