analog pin
digital pin
any one
None of these
2
4
8
16
Vero board
FRC connectors
shields
breadboard
Application Programming Interface
Address Programming Interface
Accessing peripheral through the interface
None of the above
Software
Devices
Cloud
Management system
5-10 Sec
5-10 MS
10-15 MS
10-20 MS
Java
HTML
C/C++
Python
Accounting
Non-repudiation
Sniffing
Authorization
A2
D2
PWM
5V
Transmits
Receivers
Ground
Restarts
10
11
12
13
!
|
~
&
I2C
SPI
UART
dataType const PROGMEM variableName [] = {};
data type PROFMEM const variableName [] = {};
const data Type variableName [] PROGMEM = {};
const data Type PROGMEM variableName []= {};
Predict the output of the following code if the object is moving towards the sensor.
int op = 6;int isBarrier = HIGH;void setup() {pinMode(op, INPUT)Serial.begin(9600);}void loop(){isBarrier = digitalRead(op);if (isBarrier == LOW) {Serial.println("1+");}else{Serial.print("clear+"); delay(100);}
clear+clear+1+1
1+1+clear+1
1+1+clear+clear
clear+clear+clear+clear
analogRead()
ADC
DAC
pinMode()
Bread Board
Shield
Actuator
Microprocessor
14
Digitalwrite()
Digitalread()
digitalWrite()
digitalRead()
Pin No. 3
Pin No. 2
Pin No. 5
Pin No. 4
Turbine
Windmill
Solar cell
Analog
Digital
Both A & B
What will be the output of the following code C?
#include <stdio.h> void solve(){ char ch[5] = "abcde"; int ans=0; for(int i =0; i< 5; i++) { ans += (ch[i] - 'a'); } printf("%d", ans); } int main(){ solve(); return 0; }
5
20
40
1
3
setup () and loop () function
Only setup () function
Only loop () function
Crumb board
Slice board
##
/**/
%%
//
delay(100);
delay(1000);
delay(10000);
delay(1);
2003
2004
2005
2006
True
False
May be
#
$
^
%
build() and setup()
build() and loop()
setup() and loop()
All of the above
IDE Source
Sketch
Cryptography
Tell compiler where to find symbols that are not present in program
Give compiler instructions to compile the program
Define variables
Define functions
Pulse Code Modulated Signal
Frequency Modulated Signal
Pulse Width Modulated Signal
Pulse Amplitude Modulated Signal
AT91SAM3x8E
AT90S2313
ATmega328p
AT90S/LS8535
for()
delay()
if a voltage of 5V is applied to the pin equivalent to the A0 pin on an Arduino UNO, what is the output of the programmed below?
void setup() { Serial.begin(9600); pinMode(A0, INPUT);}void loop() { int s = analogRead(A0); Serial.println(s);}
0
1024
100
;
Arduino Duemileanove
Arduino Diecimila
Arduino Esplora
Arduino Due
Voltage
Frequency
Time Duration
Distence
ATmega328m
ATmega328P
ATmega2560
None
Open source programmable circuit board.
proprietary programmable circuit board.
Open source non-programmable circuit board.
None of the Above.
IoT System
Embedded System
Grid System
Cloud System
Analog sensor
Digital sensor
Light sensor
Dust sensor
Damage is caused
Sensor will work fine
Sensor will not respond for the time voltage applied
Sensor will function normally
Easy to learn
Huge community
many third-party libraries
Closed loop system
Semiclosed loop system
Open system