Report Bug

Qus

What is the output of “pin 1” if “pin2” is sent “1011” where 1 is 5V and 0 is 0V?

int pin1 = 12;
int pin2 = 11;
void setup() {
   pinMode(pin1, OUTPUT);
   pinMode(pin2, INPUT);
   Serial.begin(9600);
}
void loop() {
  if(digitalRead(pin2)==1) {
	 digitalWrite(pin1,LOW);
	  }
else if(digitalRead(pin2)==0) {
digitalWrite(pin1,HIGH);
}
}
Qus

"पिन 1" का आउटपुट क्या है यदि "पिन2" को "1011" भेजा जाता है जहां 1 5V है और 0 0V है?

int pin1 = 12;
int pin2 = 11;
void setup() {
   pinMode(pin1, OUTPUT);
   pinMode(pin2, INPUT);
   Serial.begin(9600);
}
void loop() {
  if(digitalRead(pin2)==1) {
	 digitalWrite(pin1,LOW);
	  }
else if(digitalRead(pin2)==0) {
digitalWrite(pin1,HIGH);
}
}


A. 1110
B. 0100
C. 1111
D. 1011


Solution
B. 0100



Latest Current Affairs 2025 Online Exam Quiz for One day Exam Online Typing Test CCC Online Test Python Programming Tutorials Best Computer Training Institute in Prayagraj (Allahabad) Online MBA 2 years Online MCA Online BCA Best Website and Software Company in Allahabad