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Quiz 3
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Q.1
digitalWrite(13,LOW)digitalWrite(13,LOW)digitalWrite(13,LOW) means?
execute pin 13; on
execute pin 13; off
Q.2
Which means ON?void setup() { pinMode(OUTPUT); }void loop() { digitalWrite(HIGH); delay(1000); digitalWrite(LOW); delay(1000); }
OUTPUT
HIGH
LOW
delay
Q.3
Which statement do you change to alter the time?void setup() { pinMode(OUTPUT); }void loop() { digitalWrite(HIGH); delay(1000); digitalWrite(LOW); delay(1000); }
delay
void loop
digitalWrite
pinMode
Q.4
Which pin is the jumper wire connected to?digitalWrite(HIGH); delay(1000); digitalWrite(LOW); delay(1000);
13
12
100
digital pin
Q.5
How long is the LED on?digitalWrite(HIGH); delay(1000); digitalWrite(LOW); delay(1000);
1000 seconds
100 seconds
1 second
100 milliseconds
Q.6
A forward slash is used for
code
output
comments
Q.7
An output is something that happens when a circuit is in use. An example of an output is:
Light flashing
Buzzer sounding
Temperature being given
All of the answers are correct
Q.8
WRITE DOWN THE TYPES OF CODING
3 TYPES
5 TYPES
6 TYPES
4 TYPES
Q.9
You can use ..........() statements in a sketch to repeat instructions, as long as (..........) a given condition is true.
do-while
while
0 h : 0 m : 1 s
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