Arduino quiz

What Is Arduino ?

• Flight controller

• 
  Microcontroller

• Motor driver board

• None Of These

How many Analog Inputs does Arduino Uno R3 has?

• 3

• 6

• 8

• 9

How many digital pins are there on the UNO board?

• 11

• 12

• 14

• 15

Which of the following is the data type for this variable: 'A4'

• int

• char

• string

• None ot these

The brown wire of the servo motor is usually connected to _____________

• ground

• power

• signal pin

What is the use of the LDR Sensor?

• Monitors Motion

• 
  Monitors air pressure

• Monitors heartbeat

• 
  
  Monitors Light Intensity

What is the use of the IR Sensor?

• Object Detection

• Humidity Detection

• Image Processing

• GPS

Which synatax used to configured as OUTPUT /INPUT pin

• PinMode()

• Pinmode()

• pinmode()

• 
  pinMode()

• 
  Arduino Uno board

• Breadboard

• 
  Raspberry Pi

• Breadboard

Which sensor is appropriate for an Obstacle Avoidance Bot?

• 
• 
•