सुरक्षित एमक्यूटीटी के लिए मानक पोर्ट नंबर है:

Standard port number for secure MQTT is:

[A] 1883

[B] 8100

[C] 8873

[D] 8883

Correct Answer : 8883

किस पर्सनल कंप्यूटर में _________ होता है जो कंप्यूटर की अंकगणितीय, तार्किक और नियंत्रण गतिविधियों का प्रबंधन करता है।

Each personal computer has a _________ that manages the computer’s arithmetical, logical and control activities.

[A] Microcontroller

[B] Microprocessor

[C] Interpreter

[D] Assembler

Correct Answer : Microprocessor

C में सही वेरिएबल कौन सा है?

Which is the correct variable in C?

[A] Variable!

[B] -Variable

[C] _Variable

[D] Variable#

Correct Answer : _Variable

निम्नलिखित में से कौन से गुण एक अच्छे नेता के होते हैं?

Which of the following are the qualities are of a good leader?

[A] Physical Attributes

[B] Honesty

[C] Intelligence

[D] All of the above

Correct Answer : All of the above

ARM7TDMI-S प्रोसेसर में __________ प्रकार के मेमोरी चक्र होते हैं।

The ARM7TDMI-S processor has __________ types of memory cycle.

[A] 5

[B] 4

[C] 3

[D] 2

Correct Answer : 4

आईआर सेंसर की विशिष्ट सीमा क्या है?

What is the typical range of an IR sensor?

[A] 1 cm to 50 cm

[B] 10 cm to 1 meter

[C] 1 meter to 100 meters

[D] 10 meters to 1000 meters

Correct Answer : 10 cm to 1 meter

Arduino के पास कितने ADC हैं?

How many ADC does Arduino have?

[A] 4

[B] 5

[C] 6

[D] 12

Correct Answer : 6

क्या डीसी मोटर एक सेंसर या एक्चुएटर है?

Is a DC motor a sensor or an actuator?

[A] Sensor

[B] Actuator

[C] Both

[D] Neither

Correct Answer : Actuator

मोटर दक्षता आमतौर पर ________ बढ़ने पर बढ़ती है।

Motor efficiency generally increases when ________ increases.

[A] current

[B] torque

[C] rotation

[D] none

Correct Answer : rotation

IoT क्या एकत्रित करता है?

What IoT collects?

[A] Human generated data

[B] Sensor data

[C] Machine generated data

[D] Device data

Correct Answer : Machine generated data

ARM7TDMI में t, d, m, I का क्या मतलब है?

What are t, d, m, I stands for in ARM7TDMI?

[A] timer, debug, multiplex, ice

[B] thumb, debug, multiplier, ice

[C] timer, debug, modulation, is

[D] thumb, debug, multiplier, ice

Correct Answer : thumb, debug, multiplier, ice

IoT परिनियोजन के लिए कौन सी क्लाउड सेवा अग्रणी नहीं है?

Which one is not Leading Cloud Services for IoT Deployments ?

[A] AWS

[B] IBM Watson

[C] Microsoft Azure

[D] Google Drive

Correct Answer : Google Drive

रास्पबेरी पाई 3 में कितने पिन हैं

How many pins are there in the Raspberry Pi 3

[A] 26 pins

[B] 40 pins

[C] 32 pins

[D] 48 pins

Correct Answer : 40 pins

आईएसएम का मतलब है:

ISM stand for :

[A] Industrial, Scientific and Medical

[B] Information, Scientific and Medical

[C] Industrial, Science and Medical

[D] Industrial, Scientific and Medicine

Correct Answer : Industrial, Scientific and Medical

HART का मतलब_________ है

HART stands for_________

[A] Highway Addressable Remote Transducer

[B] High Addressable Remote Transducer

[C] High Application Remote Transducer

[D] Highway Application Remote Transducer

Correct Answer : Highway Addressable Remote Transducer

माइक्रो-नियंत्रक माइक्रोप्रोसेसरों की तुलना में अधिक लाभप्रद और पसंदीदा क्यों हैं?

Why are micro-controllers more advantageous & preferred than microprocessors?

[A] Due to rigidness in programming level

[B] Due to flexible programming nature

[C] Due to faster speed of execution by saving human - labour effort

[D] All of the above

Correct Answer : All of the above

सीआईएससी का फुल फॉर्म क्या है?

what is the full form of CISC?

[A] Combined Instruction Set Computer

[B] Complex Instruction Set Computer

[C] Complex Instruction Set Computing

[D] Combined Installation Set Computer

Correct Answer : Complex Instruction Set Computer

इंटरनेट ऑफ़ थिंग्स की अवधारणा में, चीज़ों में शामिल हैं:

In the concept of Internet of Things, Things include :

[A] Computer like Device

[B] Non-Computer Device

[C] Any electric Device

[D] All of the above

Correct Answer : All of the above

किस हेडर फ़ाइल में PROGMEM उपयोगिता शामिल है?

Which header file contains the PROGMEM Utility?

[A] The avr/pgmspace.h header file

[B] The pmspace.h header file

[C] The avr/pspace.h header file

[D] The avr/progmem.h header file

Correct Answer : The avr/pgmspace.h header file

क्या लूप() फ़ंक्शन को पुनरावर्ती रूप से कॉल किया जा सकता है?

Can the loop() function be called recursively?

[A] Yes, it can be called recursively

[B] No, it cannot be called recursively

[C] Yes, it can be called recursively but only by the setup() function

[D] Yes, it can be called recursively but only twice

Correct Answer : Yes, it can be called recursively

कौन सा सेंसर वजन मापता है?

Which sensor measures weight?

[A] Light Sensor

[B] Pressure Sensor

[C] Motion Sensor

[D] Proximity Sensor

Correct Answer : Pressure Sensor

निम्नलिखित में से कौन सा IoT प्लेटफ़ॉर्म नहीं है?

Which of the following is not an IoT platform?

[A] Amazon Web Services

[B] Salesforce

[C] Flipkart

[D] Microsoft Azure

Correct Answer : Flipkart

वॉशिंग मशीन में किस प्रकार के सेंसर का उपयोग किया जाएगा?

What type of sensor would be used in a washing machine?

[A] Light Sensor

[B] Water-level Sensor

[C] Infra-red sensor

[D] Motion Sensor

Correct Answer : Water-level Sensor

Arduino IDE में सीरियल मॉनिटर खोलने की शॉर्टकट कुंजी है

The shortcut key to open the Serial Monitor in the Arduino IDE is

[A] Ctrl + Shift + M

[B] Ctrl + Alt + M

[C] Ctrl + Shift + S

[D] Ctrl + Alt + S

Correct Answer : Ctrl + Shift + M

यदि हम सेटअप() फ़ंक्शन को अनंत लूप में चलाना चाहते हैं तो हमें क्या करने की आवश्यकता है?

What do we need to do if we want to run the setup() function in an infinite loop?

[A] Call the setup() function from a custom named function

[B] Call the setup() function from a constructor

[C] Call the setup() function from the loop() function

[D] Call the setup() function from the destructor

Correct Answer : Call the setup() function from the loop() function

यदि 1 का अर्थ है किसी वस्तु का पता लगाया गया है और 0 का अर्थ है कि किसी वस्तु का पता नहीं लगाया गया है, तो सेंसर को स्थिर मानते हुए, यदि सेंसर द्वारा आउटपुट 111000 है तो वस्तु की गति के बारे में क्या कहा जा सकता है?

If 1 means an object is detected and 0 meaning no object is detected, then considering the sensor is stationary, what can be said about the movement of the object if the output by the sensor is 111000?

[A] Object is stationary

[B] Object is oscillating side by side

[C] Object is continuously moving away

[D] Object is continuously moving closer

Correct Answer : Object is continuously moving away

एएमक्यूपी का मतलब है:

AMQP stands for :

[A] Advanced Mass Query Protocol

[B] Advanced Message Queuing Protocol

[C] Add-on Message Query Protocol

[D] Add-on Message Queuing Protocol

Correct Answer : Advanced Message Queuing Protocol

स्वचालित प्रणाली में सेंसर किस प्रकार का उपकरण है?

In an automated system, what type of device is a sensor?

[A] Input device

[B] Output device

[C] Memory device

[D] Processing device

Correct Answer : Input device

____________ 16 बिट माइक्रोकंट्रोलर का एक उदाहरण है।

____________ is an example of 16 bit microcontroller.

[A] 8031 Microcontroller

[B] 8051 Microcontroller

[C] 8096 Microcontroller

[D] None of the above

Correct Answer : 8096 Microcontroller

Arduino UNO का डिफ़ॉल्ट बूटलोडर क्या है?

What is the default bootloader of the Arduino UNO?

[A] AIR-boot

[B] GAG

[C] Optiboot bootloader

[D] Bare box

Correct Answer : Optiboot bootloader

बोले गए शब्दों के माध्यम से कितने संदेश दिए जाते हैं:

How many messages are delivered through the words that are spoken :

[A] 7 %

[B] 38 %

[C] 55 %

[D] None

Correct Answer : 7 %

Arduino Uno में प्रयुक्त माइक्रोकंट्रोलर क्या है?

What is the microcontroller used in Arduino Uno ?

[A] ATmega328p

[B] ATmega2560

[C] ATmega32114

[D] AT91SAM3x8E

Correct Answer : ATmega328p

निम्नलिखित प्रोग्राम का आउटपुट क्या है?

What is the output of the following program?

void setup() { 
    String my_str = "This is the sentence"; 
    Serial.begin(9600); 
    my_str.replace("sentence", "Arduino sketch"); 
    Serial.println(my_str);
}
void loop() { }

[A] “This is the sentence”

[B] “This is the ARDUINO SKETCH”

[C] “This is the Arduino Sketch”

[D] null

Correct Answer : “This is the Arduino Sketch”

किसी सरणी के 10वें तत्व "a" को ___________ के रूप में एक्सेस किया जा सकता है

The 10th element of an array “a‟ can be accessed as ___________

[A] a[10]

[B] a[9]

[C] a[11]

[D] a[8]

Correct Answer : a[9]

WSN का मतलब है

WSN stands for

[A] Wired Sensor Network

[B] Wireless Sensor Network

[C] Wired Service Network

[D] Wireless Service Network

Correct Answer : Wireless Sensor Network

लूप() फ़ंक्शन का उपयोग प्रोग्रामर द्वारा कस्टम परिभाषित किसी अन्य फ़ंक्शन को कॉल करने के लिए किया जा सकता है?

An the loop() function be used to call another function that is custom defined by the programmer?

[A] Yes, it can call

[B] No, it cannot call

[C] Yes, it can call but only functions with no return values

[D] Yes, it can call but only functions with return values

Correct Answer : Yes, it can call

Arduino में रेखाचित्र ______ एक्सटेंशन के साथ सहेजे जाते हैं।

Sketches in Arduino are saved with the extension ______.

[A] .exe.

[B] .ino.

[C] .ide.

[D] .doc.

Correct Answer : .ino.

अल्ट्रासोनिक सेंसर का उपयोग क्या है?

What is the use of the Ultrasonic Sensor?

[A] Proximity Detection

[B] Humidity Detection

[C] Image Processing

[D] GPS

Correct Answer : Proximity Detection

संदेशों, सूचनाओं या विचारों का आदान-प्रदान या आदान-प्रदान

The sharing or exchange of messages, information, or ideas

[A] Suppression

[B] Exfoliation

[C] Regeneration

[D] Communication

Correct Answer : Communication

AnalogReference() फ़ंक्शन का क्या उपयोग है?

What is the use of the analogReference() function?

[A] To change the digital signal reference value

[B] To change the analog signal reference value

[C] To print the analog signal reference voltage

[D] To print the digital signal reference voltage

Correct Answer : To change the analog signal reference value

IoT में, ट्रांसपोर्ट लेयर बिना हैंडशेक/स्वीकृति के कनेक्शन स्थापित करता है:

In IoT, Transport layer set up connections without handshakes /acknowledgements using :

[A] UDP

[B] TCP

[C] FTP

[D] HTTP

Correct Answer : UDP

strcmp() फ़ंक्शन क्या करेगा?

What will strcmp() function do?

[A] compares the first n characters of the object

[B] compares the string

[C] undefined function

[D] copies the string

Correct Answer : compares the string

आईडीई और कंपाइलर के बीच क्या अंतर है?

What is the difference between an IDE and a compiler?

[A] The IDE executes the code while the compiler gives a graphical environment for writing the code

[B] The compiler executes the code while the IDE gives a graphical environment for writing the code

[C] The compiler links the code to the respective files and the IDE takes it from there

[D] The compiler and the IDE are the same thing

Correct Answer : The compiler executes the code while the IDE gives a graphical environment for writing the code

C भाषा में For लूप का उद्देश्य क्या है?

What is the purpose of For loop in C language?

[A] To repeat a block of code a specific number of times

[B] To check if a condition is true

[C] To create a new function

[D] To stop the execution of the program

Correct Answer : To repeat a block of code a specific number of times

नीचे दिए गए कोड में कितनी त्रुटियाँ मौजूद हैं?

How many errors are present in the code given below?

int i=10;
	void setup() {
		pinMode(i,OUTPUT);
		digitalwrite(HIGH);
	}
	void loop() {
		//Do Nothing.
	}

[A] 1

[B] 2

[C] 3

[D] 4

Correct Answer : 2

अल्ट्रासोनिक तरंगें _______ तरंगों का एक रूप हैं

Ultrasonic waves are a form of _______ waves

[A] sound

[B] ocean

[C] radio

[D] seismic

Correct Answer : sound

वीएनसी का मतलब क्या है:

What does VNC stand for :

[A] Virtual Network Computing

[B] Various Network computers

[C] Virtual Network Communication

[D] None of the above

Correct Answer : Virtual Network Computing

कौन सी नियंत्रण संरचना यदि-अन्यथा कथन के समान है?

Which one of the control structures is similar to the if-else statement?

[A] Switch-case

[B] For loop

[C] While loop

[D] Continue

Correct Answer : Switch-case

DHT11 सेंसर मापता है:

The DHT11 sensor measures:

[A] Only temperature

[B] Only humidity

[C] Both temperature and humidity

[D] Neither temperature nor humidity

Correct Answer : Both temperature and humidity

आर्द्रता सेंसर को इन नामों से भी जाना जाता है:

Humidity sensors are also known as:

[A] Thermistors

[B] Hygrometers

[C] Barometers

[D] Anemometers

Correct Answer : Hygrometers

पिन नंबर 13 का उपयोग ____ के रूप में किया जा सकता है

Pin number 13 can be used as____

[A] default potentiometer

[B] default LeD

[C] default input

[D] default digital pin

Correct Answer : default LeD

ऐरे वाले C प्रोग्राम का सही विकल्प चुनें:

Choose the correct option of C program having array:

int main () 
{ int xyz (4) = [10,20,30,40]; 
printf (“%d”, xyz (1)); } 

[A] 0

[B] Compile error

[C] 10

[D] 20

Correct Answer : Compile error

एकल ईथरनेट फ़्रेम की अधिकतम लंबाई

Maximum length of single Ethernet frame

[A] 64 byte

[B] 1500 byte

[C] 65535 byte

[D] Unlimited

Correct Answer : 1500 byte

इनमें से किसमें किसी बाहरी पावर सिग्नल की आवश्यकता नहीं होती है और यह सीधे आउटपुट प्रतिक्रिया उत्पन्न करता है?

Which of these do not require any external power signal and directly generates output response?

[A] Sensors

[B] Passive Sensors

[C] Active Sensors

[D] Microcontroller

Correct Answer : Active Sensors

फीडबैक लूप के साथ वास्तविक समय प्रणाली का उदाहरण क्या है?

What is example of real time system with feedback loop.

[A] Smart devices

[B] Connected device

[C] Controlled devices

[D] None

Correct Answer : Connected device

दो शब्दों को जोड़ने के लिए आप कौन सा फ़ंक्शन चुनेंगे?

Which function will you choose to join two words?

[A] strcpy()

[B] strcat()

[C] strncon()

[D] memcon()

Correct Answer : strcat()

लेवल 3 IOT सिस्टम में नोड्स की संख्या होती है।

level 3 IOT system has number of nodes.

[A] 1

[B] 2

[C] 3

[D] 4

Correct Answer : 1

Arduino UNO बोर्ड की ऑपरेटिंग आवृत्ति क्या है?

What is the operating frequency of the Arduino UNO Board?

[A] 20 MHz

[B] 16 Mhz

[C] 6 MHz

[D] 10 MHz

Correct Answer : 16 Mhz

Arduino कोड में तत्व सरणी की अधिकतम संख्या कितनी हो सकती है

what is the maximum number of element an array can hold in Arduino code

[A] 256

[B] 512

[C] 1064

[D] Depends on data type of array

Correct Answer : Depends on data type of array

Arduino UNO पर रीसेट बटन का क्या उपयोग है?

What is the use of the RESET button on the Arduino UNO?

[A] To restart the code present in the Arduino

[B] To restore a previous version of a code

[C] To erase the code present in the Arduino

[D] To erase the SRAM in Arduino Microcontroller

Correct Answer : To restart the code present in the Arduino

इनमें से कौन सा PWM पिन नहीं है?

Which of these is not a PWM pin?

[A] 3

[B] 9

[C] 6

[D] 8

Correct Answer : 8

IQ के फॉर्मूले में CA का मतलब है

In the formula of IQ, CA stands for

[A] Chronological age

[B] Comparative age

[C] Computation argument

[D] Contrasting arrangements

Correct Answer : Chronological age

सेंसर द्वारा किस नेटवर्क का उपयोग किया जाता है?

Which network is used by a sensor?

[A] PAN and LAN

[B] PAN and HAN

[C] HAN and LAN

[D] HAN, PAN, and LAN

Correct Answer : HAN, PAN, and LAN

निम्नलिखित Arduino कोड का आउटपुट क्या होगा?

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…
 }

[A] 0xAB

[B] 0xa

[C] 0

[D] Error

Correct Answer : Error

Arduino सिस्टम के प्रत्येक स्टार्टअप पर सेटअप() फ़ंक्शन कितनी बार चलता है?

How many times does the setup() function run on every startup of the Arduino System?

[A] 1

[B] 2

[C] 3

[D] 4

Correct Answer : 1

इनमें से कौन सा गैर-संपर्क प्रकार का सेंसर है?

Which of these is a non-contact type of sensor?

[A] Ultrasonic sensor

[B] PIR sensor

[C] Touch Sensor

[D] both A and B

Correct Answer : both A and B

निम्नलिखित में से कौन सा एंबेडेड C भाषा का गुण है?

Which of the following is the property of embedded C language ?

[A] Hardware independent

[B] Used for web applications

[C] Used with limited resources

[D] Used for native development

Correct Answer : Used with limited resources

नीचे दिए गए कोड का उद्देश्य क्या है यदि इसे Arduino Uno पर निष्पादित किया जाता है?

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(); i++) {
EEPROM.write(i, 1);
 }
digitalWrite(pin,HIGH);
exit(0);
}

[A] Clear EEPROM

[B] Fill EEPROM with 1's

[C] Export EEPROM data

[D] Fill EEPROM with 0's

Correct Answer : Fill EEPROM with 1's

UART का पूर्ण रूप क्या है?

What is the full form of UART?

[A] Universal Asynchronous Receiver/Transmitter

[B] Universal Anti-Rectifying Transmitter

[C] Universal Asynchronous Radio Transmitter

[D] Universal Asynchronous Rectifier Transistor

Correct Answer : Universal Asynchronous Receiver/Transmitter

फ़ंक्शंस के साथ C प्रोग्राम का आउटपुट क्या है?

What is the output of C program with functions?

 int main() {
 int a = 0;
 printf("AJAY ");
 return 1;
 printf("VIJAY");
 return 1;
 }

[A] AJAY VIJAY

[B] AJAY

[C] VIJAY

[D] Compiler error

Correct Answer : AJAY

सही बॉयलरप्लेट Arduino कोड ढूंढें।

Find the correct boilerplate Arduino code .

[A] dataType const PROGMEM variableName [] = {};

[B] dataType PROGMEM const variableName [] = {};

[C] const dataType variableName [] PROGMEM = {};

[D] const dataType PROGMEM variableName [] = {};

Correct Answer : const dataType variableName [] PROGMEM = {};

एपीआई का मतलब क्या है?

What does API stand for?

[A] address programming interface

[B] application programming interface

[C] accessing peripheral through interface

[D] address programming interface

Correct Answer : application programming interface

रीसेट ऑपरेशन के लिए आवश्यक चक्रों की न्यूनतम संख्या क्या है?

What is the minimum no of cycles required for reset operation?

[A] 3 cycle

[B] 2 cycles

[C] 1 cycles

[D] 4 cycles

Correct Answer : 2 cycles

निम्नलिखित कोड का आउटपुट क्या होगा?

What will be the output of the following code ?

#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;
}

[A] 5

[B] 20

[C] 40

[D] 10

Correct Answer : 10

आत्मविश्वास __ के आधार पर भिन्न हो सकता है

Confidence can vary depending on __

[A] weather

[B] past experiences, knowledge and skills

[C] food preferences

[D] other’s opinion

Correct Answer : past experiences, knowledge and skills

दिए गए C कोड में, लूप के लिए निष्पादित होता है:

In the given C code, for loop executes for:

 #include
 void main ()
 {
 int x=10;
for ( ; ; ) 
{ 
printf(“%d\n”,x):
}
 }

[A] 10 times

[B] 9 times

[C] infinite

[D] Zero

Correct Answer : infinite

निम्नलिखित कोड का आउटपुट क्या होगा?

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;
}

[A] 12

[B] 15

[C] 17

[D] 20

Correct Answer : 17

~ऑपरेटर का नाम क्या है?

What is the name of the ~ operator?

[A] Bitwise NOT

[B] Logical NOT

[C] Bitwise SHIFT

[D] Pointer Address

Correct Answer : Bitwise NOT

Arduino UNO में __________ माइक्रोकंट्रोलर का उपयोग किया जाता है।

__________ microcontroller used in Arduino UNO.

[A] AT91SAM3x8E

[B] AT90S2313

[C] ATmega328p

[D] AT90S/LS8535

Correct Answer : ATmega328p

स्मार्ट फोन का उपयोग IoT सेटअप में __________ एप्लिकेशन श्रेणियों के साथ किया जा सकता है।

Smart phones can be used in IoT setup with __________ application categories.

[A] 2

[B] 3

[C] 4

[D] 5

Correct Answer : 4

स्थिरांक ____________ है.

Constant is ____________.

[A] A value that is same as keyword

[B] A value that doesn't change throughout the execution of a program.

[C] A value that change throughout the execution of a program.

[D] All of the above

Correct Answer : A value that doesn't change throughout the execution of a program.

निम्नलिखित Arduino कोड का परिणाम क्या है?

What is the outcome of the following Arduino code?

void setup() {
Serial.begin(9600);
}
void setup() {
Serial.write(20);
}

[A] Send a signal to pin 20 on the Arduino board

[B] Send a octal number of 20 through the Serial pins

[C] Send a byte with value 20 through the Serial pins

[D] Send a hexadecimal number of 20 through the Serial pins

Correct Answer : Send a byte with value 20 through the Serial pins

एक एम्बेडेड सिस्टम में एक विशिष्ट ऑपरेशन को नियंत्रित करने के लिए डिज़ाइन किया गया एक कॉम्पैक्ट एकीकृत सर्किट।

A compact integrated circuit designed to govern a specific operation in an embedded system.

[A] Microcontroller

[B] Mini Computer

[C] Computer

[D] Tablet

Correct Answer : Microcontroller

अनंत लूप क्या है?

What is an infinite loop?

[A] It is an endless loop

[B] It means multiple loops

[C] It is a nested loop

[D] It is an unclosed loop

Correct Answer : It is an endless loop

निम्नलिखित में से कौन सी नियंत्रण संरचना एक निकास-नियंत्रित लूप है?

Which of the following control structures is an exit-controlled loop?

[A] For loop

[B] While loop

[C] Const and Goto

[D] Do-While loop

Correct Answer : Do-While loop

कुछ Arduino बोर्डों पर मौजूद विन पिन का क्या उपयोग है?

What is the use of the Vin pin present on some Arduino Boards?

[A] To provide a 5V output

[B] Is used for plugging in 3V supply

[C] To power the Arduino Board

[D] To ground the Arduino Board

Correct Answer : To power the Arduino Board

निम्नलिखित में से कौन सी भाषा कोड का विस्तार है?

Which of the following is an extension of C language code?

[A] c

[B] x

[C] z

[D] None of the above

Correct Answer : c

आईआर सेंसर किस प्रकार की तरंगों पर काम करता है?

What kind of waves does the IR Sensor work on?

[A] Infrared

[B] Indigo

[C] Ultrasonic

[D] Infrasonic

Correct Answer : Infrared

एक LCD के लिए RS पिन _________ है।

The RS pin is _________ for an LCD.

[A] input

[B] output

[C] input & output

[D] none of the mentioned

Correct Answer : input

MAC और IPV6 पतों की मानक लंबाई क्या है?

What is the standard length of MAC and IPV6 addresses?

[A] 48 and 128

[B] 48 and 32

[C] 48 and 64

[D] 52 and 128

Correct Answer : 48 and 128

अनुरोध-प्रतिक्रिया IoT संचार मॉडल के संबंध में कौन सा कथन सत्य है?

Which statement is true in concern with Request-response IoT communication model?

[A] Each Request-response pair is dependent of others

[B] Request – response is a stateless communication model

[C] Client server architecture of Request-response uses queues

[D] In Request-response publisher is a client and broker are server.

Correct Answer : Client server architecture of Request-response uses queues

LDR सेंसर को ________ के रूप में संक्षिप्त किया गया है।

LDR sensor is abbreviated as ________.

[A] Light Dependent Resistor

[B] Light determinant Resistor

[C] Luminous Duplicated Resistor

[D] None of the above

Correct Answer : Light Dependent Resistor

लूप के लिए दो वेरिएबल x और y को एक साथ कैसे चलाएं?

How to run two variables x and y in for loop simultaneously?

[A] for (x = 0; x<m, x++), for (y = 0; y<m, y+=3) { }

[B] for (x = 0, y = 0; x<m, y<m; x++, y+=3)

[C] Both (A) and (B)

[D] for (x = 0; x<m, x++) { }, for (y = 0; y<m, y+=3) { }

Correct Answer : for (x = 0, y = 0; x<m, y<m; x++, y+=3)

एक भाषण _______ को ध्यान में रखकर तैयार किया जाना चाहिए।

A speech must be prepared with _______ in mind.

[A] the result

[B] praise

[C] an audience

[D] admiration

Correct Answer : an audience

फ़ंक्शन pgm_read_word ((&(var_data[x][y]))) फ्लैश मेमोरी से ______ पढ़ता है:

The function pgm_read_word ((&(var_data[x][y]))) reads ______ from flash memory:

[A] Address

[B] Integers

[C] Strings

[D] Data files

Correct Answer : Integers

________ विधि पब/उप पर संदेश प्रकाशित करती है।

_______ method publishes messages to pub/sub.

[A] Client()

[B] Publish()

[C] Server()

[D] Batch()

Correct Answer : Publish()

LDR सेंसर में कितने पिन मौजूद होते हैं?

How many pins are present in the LDR Sensor?

[A] 1

[B] 4

[C] 2

[D] 5

Correct Answer : 2

समय प्रबंधन क्या है?

What is time management?

[A] Distraction

[B] Working without breaks

[C] Organizing time for tasks

[D] Procrastinating things

Correct Answer : Organizing time for tasks

Business में उपयोग की जाने वाली स्किल को क्या कहते हैं?

What are the skills used in business called?

[A] Core skill

[B] Soft skill

[C] Common skill

[D] None

Correct Answer : Soft skill

8085 में कितने झंडे हैं?

How many flags does 8085 have?

[A] 4

[B] 5

[C] 8

[D] 9

Correct Answer : 5