Coding for LCD (Displaying a Message)

What does LCD stand for?

• Liquid Crystal Display

• Light Crystal Display

• Light Control Display

• Liquid Control Display

What is the primary purpose of an LCD in a project?

• To display information

• To store data

• To process inputs

• To control outputs

Which of the following is a benefit of using an LCD in projects?

• Low power consumption

• High data storage

• Fast processing speed

• Large size

A keyboard is an example of a ________ device.

• A) Input

• B) Output

• C) Storage

• D) Processing

What is the purpose of LCD Pin 16 in the circuit?

• Connected to Arduino 5 volts

• Connected to Arduino Ground

• Connected to Arduino 7th Pin

• Connected to Arduino 6th Pin

What is the primary purpose of compiling code in programming?

• To execute the code directly

• To convert code into machine language

• To write code in a high-level language

• To debug the code.

What does an Arduino board primarily use to interact with the physical world?

• Sensors and actuators

• Web browsers

• Text editors

• Compilers