Arduino Basic Programming

In Arduino, which data type is most suitable for storing the value 3.14?

• int

• char

• bool

• float

How do you create a comment in an Arduino sketch?

• # This is a comment

• // This is a comment

• /* This is a comment */

• Both B and C

Which loop structure is commonly used in Arduino sketches to run code repeatedly?

• void setup ()

• void loop ()

• void for ()

• void while ()

What will the delay(1000); function do in an Arduino program?

• Pause the program for 1000 milliseconds

• Pause the program for 1 second

• Pause the program for 1000 microseconds

• Both A and B

In programming, we use a combination of letters, words, and symbols, which are known as TOKENS.

• TRUE

• FALSE

C and C++ does not use the same syntax.

• TRUE

• FALSE

void setup () run once while void loop () can run in continuous pattern.

• TRUE

• FALSE

The int data type in Arduino is used to store integer values.

• TRUE

• FALSE

Signifies an end on the command line.

• : Colon

• ; Semi-Colon

• {} Curly Bracket

• () Parenthesis

In Arduino programming, you can create your own variable.

• TRUE

• FALSE