Arduino Code Revision

The arduino code can work using the setup function alone?

• false, it needs also the loop function

• true

A variable can not store values like numbers or letters

• false , it is used to store values of different types

• true

The letter "Q" can be stored in a variable of type

• Char

• int

• bool

• float

1, 3, 8 and 10 are examples of

• integers

• float

• boolean

• characters

Serial.println(".....");

• will print in new line

• will print on the same line

The output of the following code is

Serial.print("num is ");

Serial.print (4);

• num is 4

• num is

  4

• 4

• num is