COMPUTER THREATS SECURITY
WHAT IS COMPUTER SECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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False
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Sometimes
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True
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None of the above
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Detailed explanation-1: -Adjust the chair height so your elbows are about the same height as the work surface. Use a footrest if you cannot place your feet flat on the floor. The footrest should be adjustable and support both feet. Keep feet flat and firm on the footrest.
Detailed explanation-2: -The general rule of thumb used to calculate the optimal seat height range is to subtract 10” from the work surface height. This should be the mid-point of the chair’s seat height range. Your seat height range should adjust at least 2.5” above and 2.5” below this mid-point.
Detailed explanation-3: -Boost your feet for support Sometimes, your chair or desk may be too high without an adjustable option. In such cases, consider using a footstool to prop and rest your feet as opposed to leaving them hanging all day long.