WorksheetsArdino Uno lesson
Total questions: 20
Worksheet time: 30mins
What is the Meaning of the below Process " INPUT "
An input is data that a computer receives
You can think of the processor as the Brains of the computer - the faster the processor, the more quickly the computer can think.
how a computer displays or communicates information.
What is the Meaning of the below Process " OUTPUT "
how a computer displays or communicates information.
You can think of the processor as the Brains of the computer - the faster the processor, the more quickly the computer can think.
An input is data that a computer receives
What is the meaning of the process " PROCESS "
You can think of the processor as the Brains of the computer - the faster the processor, the more quickly the computer can think.
how a computer displays or communicates information.
An input is data that a computer receives
Which one is a Input ?
Which is the OUTPUT ?
All of above
Which one is Arduino Uno ?
which one is analog signal ?
Which one is Digital Signal ?
What is LED ?
Light-Enter Diode
Light-emitting Diode
Light-Emitting Device
is LED a Input ?
TRUE
FALSE
int ledPin = 7 ;
is this a correct statement ?
Correct
Wrong
void setup(){
digitalWrite(ledPin1,HIGH);
delay(1000);
digitalWrite(ledPin1,LOW);
delay(1000);
}
What does this coding means ?
led will stay on
led will turn on for 1 second and turn off for 1 second
led will turn on for 1000 second and turn off for 1000 second
led will not light up
void setup(){
PinMode(led,HIGH);
}
Which is Wrong ?
PinMode
HIGH
Void Setup
led
digitalWrite(led,HIGH);
delay(500);
digitalWrite(led,LOW);
delay(500);
How to make the led to blink slowly ?
increase the delay to 2000 seconds
decrease the delay to 100 seconds
add more digitelWrite
Buzzer is a _________ ?
INPUT
OUTPUT
Which Digital Pin is Used for the Buzzer ?
8
7
6
9
What is RGB stand For ?
red, green and blue
red , gray and black
rose , green and brown
none of the answers
is this statement TRUE about RGB ?
In a common cathode RGB LED, all three LEDs share a positive connection (cathode). In a common anode RGB LED, the three LEDs share a negative connection (anode).
FALSE
TRUE
How does this coding works ?
1st - RED
2nd - GREEN
3rd - Blue
1st - RED
2nd - BLUE
3rd - RED
1st - BLUE
2nd - GREEN
3rd - RED
1st - GREEN
2nd - RED
3rd - Blue
Fill it to make led blink .
Both HIGH .
Both LOW .
1st - HIGH
2nd - LOW
