4. AKP December ENG

In which example was the variable created correctly?

• In the third example
• In the second example
• In the first example
• In the fourth example

What does a variable of type int store?

• Whole numbers
• Symbols
• Boolean values
• Words and sentences

Which variable saves text messages?

• String
• Int
• Char
• Boolean

What kind of device is shown in the figure?

• Laser radiation sensor
• Interference sensor
• Microphone
• Photoresistor

What function allows you to read the value of the digital pin?

• digitalRead(2);
• digitalread(2);
• readFormDigital(2);
• digitalWrite(2);

What will be output to the port monitor?

• Programming
• Robotics
• First Robotics, then Programming
• First Programming, then Robotics

What is the value range of the analog pins on the Arduino Uno?

• 0 - 1023
• 0 - 1024
• 0 - 256
• 0 - 255

What is the component shown in the picture?

• Serial Plotter
• Digital Plotter
• Analog Plotter
• XY Plotter

Which function allows you to read the value of an analog froth?

• analogRead()
• analogWrite()
• digitalRead()
• analog()

Is it possible to adjust the brightness of the LED using Arduino?

• Yes
• No