Ergonomics Principles in Display Design Quiz

What is the primary function of displays in human-machine systems?

• To control the machine

• To show production information

• To store data

• To provide entertainment

Which type of display is best for showing real-time changes?

• Analog displays with moving needles

• Analog displays with fixed needles

• Static displays

• Digital displays

What type of information do qualitative displays provide?

• Historical data trends

• Detailed statistical data

• Approximate values of a variable

• Exact numerical values

Which of the following is NOT a type of information displayed?

• Quantitative information

• State information

• Qualitative information

• Emotional information

What should be considered when selecting a display?

• The color of the display

• The minimum necessary information for decision-making

• The brand of the display

• The size of the display only

Which type of control requires minimal muscular effort?

• Push buttons

• Levers

• Paddles

• Foot pedals

What is a key principle in the design of control devices?

• They should be easy to identify

• They should be hidden from view

• They should be difficult to access

• They should be colorful

What is the recommended distance between controls?

• Exactly 100mm

• Less than 50mm

• 50mm or more

• Less than 30mm

Which principle should be followed for the arrangement of displays and controls?

• They should be stacked vertically

• They should be aligned for ease of use

• They should be placed far apart

• They should be randomly placed

What is the purpose of using symbolic signs on displays?

• To increase the complexity of the display

• To confuse the user

• To provide quick understanding without translation

• To make the display look attractive