When Using a Computer Workstation,you Should Keep Your Elbows Close

question 16

Multiple Choice

When using a computer workstation,you should keep your elbows close to your body and bent between ____ and 120 degrees.

• A) 60
• B) 75
• C) 90
• D) 105

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Definitions:

Turning Off Alarm

The action of deactivating an alarm system or an alarm clock to stop it from making noise or to prevent it from going off at a scheduled time.

System Software

The software designed to provide a platform for other software. Examples include operating systems and utilities that manage computer resources.

Screen Resolution

The measure of the detail an image holds on a screen, usually given in pixels as width x height.

RAM And ROM

Random Access Memory (RAM) is temporary memory used by a computer to store data for running programs, whereas Read-Only Memory (ROM) is used to store permanent data and instructions for booting up the system.