HMI Hardware and Software Components Quiz

Which of the following is NOT an input device?

• Touchscreen

• Keyboard

• Barcode Scanner

• Printer

What type of display technology is NOT mentioned in the output devices section?

• LCD

• LED

• OLED

• Plasma

Which communication interface is a wired option?

• Wi-Fi

• Bluetooth

• Ethernet

• Cellular

Which operating system is categorized as a Real-time Operating System (RTOS)?

• Windows CE

• FreeRTOS

• Windows IoT

• Embedded Linux

What is an example of HMI software?

• Microcontrollers

• QNX

• Ethernet

• Ignition

Which of the following is NOT a communication protocol mentioned?

• Modbus TCP

• Ethernet/IP

• Profinet

• HTTP

Which principle emphasizes understanding user needs in HMI design?

• Clarity and Simplicity

• User-Centered Design

• Visual Hierarchy

• Accessibility

What is a key aspect of clarity and simplicity in HMI design?

• Use of complex graphics

• Consistent layout

• Multiple color schemes

• Cluttered screens

What does visual hierarchy in HMI design help with?

• Complicating navigation

• Guiding user attention

• Increasing clutter

• Reducing feedback

Which of the following is an important consideration for accessibility in HMI design?

• Ignoring user feedback

• Using technical jargon

• Designing for all users

• Avoiding alternative input methods