Trail Class Mechatronic

What is the name of this chip ?

• Breadboard

• Led

• Resistor

• Arduino

Arduino needs an expert programmer ?

• Yes

• No

Arduino has how many digital pin ?

• 6

• 13

• 14

• 20

What is the main role of this chip ?

• to heat the board

• save the programmed input only

• being the brain of Arduino

• there is no role at all

What is an LED ?

• a light

• a part of a circuit

• a light emitting diode

Arduino has a USB port

• Yes

• No

INT full form is ?

• floating-point numbers

• integers

• long

• character

" delay(3000); " is using how many second ?

• 1 second

• 2 second

• 3 second

• 4 second

digitalWrite(LED,HIGH); is ?

• give 5v to LED

• give Ground to LED

Arduino is using what type of programming language ?

• C++

• Python

• Html

• Java