Ergonomics

Define Ergonomics

• The science of designing computers

• This was not covered in lecture

• The science of designing equipment and workplace for a comfortable and safe environment

• The science of designing chairs

Which key is used to start a new line?

• Delete

• Shift

• Enter

• Backspace

Which key is used to backup and erase?

• Delete

• Shift

• Enter

• Backspace

What is the data input device for computers modeled after a typewriter?

• Mouse

• Modem

• Keyboard

• Desktop

Keep both thumbs on the space bar but use either thumbs to strike the key.

• True

• False

Which finger would you use to key the space bar?

• Right pointer

• Left pointer

• Thumb

• Right pinky

What are the home row keys?

• ASDF JKL;

• QWER ZKCV

• QWER YUIO

• None of the answers are correct

When keyboarding, you should keep your _________ flat on the floor.

• Books

• Feet

• Chair

• None of the above

The line or arrow that follows your mouse movement

• Bold

• Application

• Cursor

• Format

When is Ms. Garcia's birthday?

• April 8

• July 31

• March 17

• October 5