A0
GND
RST
Vin
Software
Devices
Cloud
Management system
tone(pin, frequency, duration)
tone(pin, duration, frequency)
tone(frequency, pin, duration)
tone(pin)
5-10 Sec
5-10 MS
10-15 MS
10-20 MS
Ohm
Farad
Henry
Coulomb
10
11
12
13
What will be the output of the following Arduino code?
#define X 10;void setup(){ X=0; Serial.begin(9600); Serial.print(X);}void loop(){ //Do nothing…}
0xAB
0xa
0
Error
What is the output of the following program?
for(;;) {Statements}
Statemernts will run forever
This an infinite loop
Both (B) and (C)
Tell compiler where to find symbols that are not present in program
Give compiler instructions to compile the program
Define variables
Define functions
avrgcc
g++
cpython for windows
avrdude
PYPI
PIP
OLED matrix
None of the above
0 to 90 degrees
0 to 180 degrees
0 to 360 degrees
-90 to 90 degrees
Pulse Code Modulated Signal
Frequency Modulated Signal
Pulse Width Modulated Signal
Pulse Amplitude Modulated Signal
Timing circuit
Break the circuit
Programmable circuit
Feedback circuit
delay(1);
delay(100);
delay(1000);
delay(60);
Crumb board
breadboard
Slice board
16
8
14
Platforms
Elements
Batteries
Components
To read analog signals
To output digital signals
To output PWM signals
To write digital HIGH/LOW values
Programming
Technical issue
Marketing
Simulating
Lights
Clock
Voltage Divider
All of above
To boot up the Arduino
To exit any code that is running
To automate functions
To make more memory
Soldering iron
digital multimeter
voltmeter
ammeter
VHDL programming
IDE
ICSP
इनमें से कोई नहीं
General PCB
Connectivity circuit boards
Arduino shields
Other high-end Arduino boards
digitalRead()
for()
pinMode()
delay()
Data rate
Bits rate
Baud rate
None of these
Picopower
Preprocessing
Precise
Popular
Comma ( , )
Colon ( : )
Semicolon ( ; )
Fullstop ( . )
#
$
^
%
Infinite
1
2
Laser emitting diode
Light Emitting diode
Lighting error diode
Students, tutors
Other sources, tutors
Tutors, fellow learners
Write
Read
Peruse
Study
16 MHz
12 MHZ
18 MHz
14 MHz
To generate a PWM signal
To produce a sound on a buzzer with a specific frequency
To control the brightness of an LED
To read analog values
Microprocessor
Timer
Oscillator
Microcontroller
Use internet for collecting and sharing data
Need microcontrollers
Use wireless technology
Are completely safe
digitalWrite()
serial.print ( )
analogWrite()
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
4
6
What will be the output of the following code
#include <stdio.h> void solve(){ int b=4; int res = b++ + ++b + ++b; printf("%d", res); } int main(){ solve(); return 0; }
15
17
20
int sensorPin=9
int sensorValue=9
pinMode(9, OUTPUT);
digitalWrite(9, HIGH);
void setup(), void loop()
void setup(), void main()
void main(), void loop ()
void setup(), void event ()
AT91SAM3x8E
AT90S2313
ATmega328p
AT90S/LS8535
setup () and loop () function
Only setup () function
Only loop () function
PWM pins
Hybrid pins
Digital pins
for(;;)
{
Statements
}
Statements will run forever
Call & Jump
Getchar & putchar
Call & Return
Return & Jump
3