PIN
GND
RESET
None of the above
#
$
%
!
void loop()
void setup()
while
OUTPUT
Add on modules
extra peripherals
connectivity modules
another arduinos
// (two adjacent slashes )
/**/
*/ */
None of the Above
D0-D13
P0-P5
A0-A5
X0-X5
;
//
Network connection
TCP IP protocol
Network protocol
TCP protocol
Value
Size
Address
Platforms
Elements
Batteries
Components
PYPI
PIP
OLED matrix
What is the objective of the code given below if it is executed on the Arduino Uno?
#include<EEPROM.h>int pin=13;void setup() {pinMode(pin,OUTPUT);Serial.begin(9600);{void loop()for(int i-0; i<EEPROM.length(); it+) {EEPROM.write(i, 1)digitalWrite(pin,HIGH;exit(0);}
Clear EEPROM
Fill EEPROM with 1's
Export EEPROM data
Fill EEPROM with 0's
IoT System
Embedded System
Grid System
Cloud System
Bread Board
Shield
Actuator
Microprocessor
G++
AVR- GCC
PYTHON
Both A and B
1 Hz to 1 kHz
31 Hz to 65535 Hz
100 Hz to 10 kHz
500 Hz to 1 MHz
9
5
6
10
2
4
8
16
setup () and loop () function
Only setup () function
Only loop () function
None of these
10 KB
4 KB
64 KB
32 KB
Call & Jump
Getchar & putchar
Call & Return
Return & Jump
Voltage
Frequency
Time Duration
Distence
Analog Revalue
Analog reference
Annuity reference
Amplified reference
Only one
Two
Three
Any number of values
3
LiquidCrystal.h
LCD16x2.h
Display.h
LCD.h
To start the Serial Monitor
To set up serial communication and baud rate
To write data to the Serial Monitor
To end the serial communication
Open source programmable circuit board.
proprietary programmable circuit board.
Open source non-programmable circuit board.
None of the Above.
Use lcd.setCursor(0, 0) and lcd.print("Text").
Use lcd.begin(0, 0) and lcd.display("Text").
Use lcd.print(0, "Text")
Use lcd.text("Text", 0)
Script
Sketch
Module
Package
Ctrl + C
Ctrl + R
Ctrl + U
Ctrl + V
Java
C/C++
Python
Assembly
1
Capacitance
Resistance
Inductance
digitalWrite()
serial.print ( )
analogWrite()
pinMode()
Compile
Verify
Terminate
Serial monitor
Mobile phone
Television
Smart Speaker
Smart Meters
What will be the output of the following code?
int main(){ int a=5; while(a=123) { printf("RABBIT\n"); } printf("GREEN"); return 0;}
RABBIT is printed unlimited number of times
RABBIT GREEN
Compiler error
GREEN
3.5V
5V
10V
3.3V
Prototyping
Casting
Protocasting
Protocal Typing
analogRead()
##
%%
Environment
PC
IDE
SOME
General PCB
Connectivity circuit boards
Arduino shields
Other high-end Arduino boards
tone(pin, frequency, duration)
tone(pin, duration, frequency)
tone(frequency, pin, duration)
tone(pin)
10mA
20mA
40mA
100mA
WAN
LAN
Fox
Short-range Wireless Network
Ohm
Farad
Henry
Coulomb
What is the output of the following program?
for(;;)
{
Statements
}
Error
Statements will run forever
This an infinite loop
Both (B) and (C)
What is the out come of the following Arduino code?
void setup(){
Serial.begin(9600);
void setup0{
Serial.write(20);
Send a signal to pin 20 on the Arduino board
Send a octal number of 20 through the Serial pins
Send a byte with value 20 through the Serial pins
Send a hexadecimal number of 20 through the Serial pins