Coding Form 2 Revision

Coding Form 2 Revision

Multiple Choice

What is the name of the microcontroller board that we used for Coding class?

• Maker Maker

• Arduino IDE

• Maker UNO

• Potentiometer

Multiple Choice

What is the name of the program that we used to type our code in the computer?

• Maker IDE

• Arduino UNO

• Notepad

• Arduino IDE

Multiple Select

Select which components we have learned in Level 1 (Form 1) Coding class :

Multiple Choice

digitalWrite(12,HIGH); will turn an LED in digital pin ___ to ___

• 12 , blink

• 13 , light up

• 13, turn off

• 12, light up

Multiple Choice

Which command will turn OFF an LED connected to digital pin 5?

• digitalWrite(4, LOW);

• digitalOff(5, LOW);

• digitalWrite(5, LOW);

• pinMode(5, LOW);

Multiple Choice

This component (LDR) is a sensor that will interact with...

• Sound

• Light

• Touch

• Magnet

Fill in the Blanks

What command do we use to PAUSE an Arduino program for 3 seconds?

Multiple Select

Which of the following functions can be used to a digital pin of the Arduino/Maker UNO?

• digitalWrite()

• analogWrite()

• digitalRead()

• pinMode()

Multiple Choice

Each line of an Arduino code must end with a symbol :

• . (dot/full stop)

• * (asterisk)

• ; (semi-colon)

• , (comma)

Multiple Select

What are the 2 main functions that must exist in an Arduino code?

• void setup()

• void loop()

• void main()

• serial.begin()

Multiple Choice

What is the maximum value of analogWrite (that means it's "ALWAYS ON"?

• 0

• 255

• 1023

• 1000

Multiple Choice

What is the maximum value that analogRead() function can get from an analog pin?

• 0

• 5000

• 254

• 1023

Multiple Choice

Which function is correct to configure digital pin 10 as INPUT?

• pinSet(10, INPUT)

• pinMode(INPUT, 10)

• pinMode(10,INPUT)

• INPUT(pinMode,10)

Multiple Choice

Based on the code: digitalWrite(12,HIGH); delay(1000); digitalWrite(12,LOW); - what will happen to an LED connected to pin 12?

• It will blink every 1 second

• It will light up once and turn off permanently

• It will turn on permanently

• It will not turn on

Multiple Choice

Serial.print() and Serial.println() will print data on the...

• Serial Monitor

• Handphone

• Notepad

• Wifi