Module 1 - Unit 2 - Using a Workstation

Question 1

Ergonomics

Answer 1

The study of factors affecting the performance of people at work

Question 2

Repetitive Strain Injury (RSI)

Answer 2

A condition that occurs when the same task is carried out repeatedly for a long period, making use of the same muscles continuously

Question 3

Another way to enter sign-in prompt on windows

Answer 3

CTRL+ALT+DEL

Question 4

Desktop

Answer 4

Shortcut icons and tools that help switch between software applications

Question 5

Taskbar

Answer 5

Manage open windows such as applications and files

Question 6

Touch Type

Answer 6

A to F and J to ; for finger position on the keyboard

Question 7

What should you do before attempting to set up a new computer system?

Answer 7

Verify that the environment is suitable and that the installation will be safe

Question 8

When setting up a desktop computer, what factor should you consider when deciding on the location of the system case?

Answer 8

You do not want to leave trailing wires over walkways so you need to consider the position of power outlet(s) and where peripheral devices will be placed. You also want to ensure adequate air flow around the system unit.

Question 9

What factors should you consider when positioning input and output devices?

Answer 9

Ensure that they can be used without exerting strain, especially on the arms/wrists and back/neck. Ensure that cabling is not a trip hazard. Avoid locations that cause excessive screen glare.