Home
O Level
M1 R5: Information Technology Tools and Network Basics
Introduction to Computers
Office Automation Tools
Internet and Web Technologies
Networking Fundamentals
M2 R5: Web Designing and Publishing
HTML
CSS
Javascript
Web Hosting And Publishing
M3 R5: Programming and Problem Solving through Python
Introduction to Programming
Python Programming
Data Structures in Python
File Processing in Python
M4 R5: Internet of Things (IoT) and Its Applications
Introduction to IoT
IoT Architecture
IoT Applications
IoT Security and Challenges | Soft Skills
Other Courses
Under Graduate Courses
BA
BCA
B.COM
Post Graduate Courses
MCA
MBA
M.COM
MA
M.SC.(MATHS)
MSW
Institutional Courses
DCA
ADCA
DFA
DOAP
TALLY PRIME
JAVA
PYTHON
CCA
C Languages
Job Oriented Courses
Digital Marketing
Full Stack Development
Data Science
Cybersecurity and Ethical Hacking
Blockchain Development
Cloud Computing
Artificial Intelligence (AI) and Machine Learning
Government Courses
CCC
O LEVEL
A LEVEL
Mock Test
M1 R5: Information Technology Tools and Network Basics
M2 R5: Web Designing and Publishing
M3 R5: Programming and Problem Solving through Python
M4 R5: Internet of Things (IoT) and Its Applications
Old Papers
2024
New!
Assignments
HTML
New!
CSS
New!
Javascript
New!
Python
New!
Log in
Sign Up
O Level Papers!
M4 R5: Internet of Things (IoT) and Its Applications
Set
25
See Explanation !
1
Which sensor is commonly used to measure air quality in IoT applications?
आईओटी अनुप्रयोगों में वायु की गुणवत्ता को मापने के लिए आमतौर पर किस सेंसर का उपयोग किया जाता है?
MQ-135
BMP180
DHT22
Ultrasonic sensor
Next Question
25
See Explanation !
2
What is Arduino ?
अरुडिनो क्या है?
Programming language
Image editing software
Open-source electronics platform
Text editor
Previous Question
Next Question
25
See Explanation !
3
The process of building loT hardware and devices enhanced with smart sensors and embedded system using many of the shell components like sensors, circuits and microcontrollers is called?
कई शेल घटकों जैसे सेंसर, सर्किट और माइक्रोकंट्रोलर का उपयोग करके स्मार्ट सेंसर और एम्बेडेड सिस्टम के साथ बढ़ाया गया एलओटी हार्डवेयर और उपकरणों के निर्माण की प्रक्रिया को कहा जाता है?
Prototyping
Casting
Protocasting
Protocal Typing
Previous Question
Next Question
25
See Explanation !
4
Bread Toaster is a Example of
ब्रेड टोस्टर का एक उदाहरण है
Open Loop Control System
Closed Loop Control System
Both Open and Close Loop Control System
None of These
Previous Question
Next Question
25
See Explanation !
5
............. means communication without words.
............. का अर्थ है शब्दों के बिना संचार।
Object communication
Written communication
Oral communication
Non-verbal communication
Previous Question
Next Question
25
See Explanation !
6
What does CGI stands for in IOT?
IOT में CGI का क्या अर्थ है?
Common Gateway Interest
Common Gateway Interface
Common Gate Interference
Computer Generated Imagery
Previous Question
Next Question
25
See Explanation !
7
A microprocessor work using digit(s)
अंकों(अंकों) का उपयोग करके एक माइक्रोप्रोसेसर काम करता है
1
0
0 and 1
All of the above
Previous Question
Next Question
25
See Explanation !
8
To ground the circuit _____ pin is used in Arduino.
Arduino में सर्किट को ग्राउंड करने के लिए _____ पिन का उपयोग किया जाता है।
PIN
GND
RESET
None of the above
Previous Question
Next Question
25
See Explanation !
9
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.prin
यदि ऑब्जेक्ट सेंसर की ओर बढ़ रहा है तो निम्नलिखित कोड के आउटपुट की भविष्यवाणी करें। int op = 6; int isBarrier = HIGH; void setup () { pinMode(op, INPUT) Serial.begin (9600); } void loop () {isBarrier = digitalRead (op); if (isBarrier == LOW) { Serial.prin
clear+clear+1+1
1+1+clear+1
1+1+clear+clear
clear+clear+clear+clear
Previous Question
Next Question
25
See Explanation !
10
NFC stands for
NFC के लिए खड़ा है
Near Field Communication
Nest Field Communication
Net Field Communication
Net Free Communication
Previous Question
Next Question
25
See Explanation !
11
Monitor target of the smart ___includes sensor objects in the power link.
स्मार्ट ___ के मॉनिटर लक्ष्य में पावर लिंक में सेंसर ऑब्जेक्ट शामिल हैं।
Perception Layer
Smart Network Layer
Smart Application Layer
Data Layer
Previous Question
Next Question
25
See Explanation !
12
which is a combination of hardware and software to perform a specific task
जो किसी विशिष्ट कार्य को करने के लिए हार्डवेयर और सॉफ़्टवेयर का संयोजन है
IoT System
Embedded System
Grid System
Cloud System
Previous Question
Next Question
25
See Explanation !
13
What does the "Crop" tool do in Adobe Photoshop 7?
Adobe Photoshop 7 में "क्रॉप" टूल क्या करता है?
Adjusts the image's brightness and contrast
Removes unwanted portions of an image
Adds a border around the image
Applies artistic filters
Previous Question
Next Question
25
See Explanation !
14
Microprocessor has only processing capability, no serial interface or interrupts are available.
माइक्रोप्रोसेसर में केवल प्रसंस्करण क्षमता है, कोई सीरियल इंटरफ़ेस या इंटरप्ट उपलब्ध नहीं है।
True
False
May be
None of the above
Previous Question
Next Question
25
See Explanation !
15
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
यदि Arduino UNO पर A0 पिन के समतुल्य पिन पर 5V का वोल्टेज लगाया जाता है, तो नीचे दिए गए प्रोग्राम का आउटपुट क्या होगा? void setup() { Serial.begin(9600); pinMode(A0, INPUT); } void loop() { int s = analo
0
5
1023
100
Previous Question
Next Question
25
See Explanation !
16
What will be the output of the following code snippet? d={3,4,5} for k in d: print(k)
निम्नलिखित कोड स्निपेट का आउटपुट क्या होगा? d={3,4,5} for k in d: print(k)
{3, 4, 5},{3, 4, 5}, {3, 4, 5}
345
syntax error
None of the above
Previous Question
Next Question
25
See Explanation !
17
The main function of transport layer is
परिवहन परत का मुख्य कार्य है
Node-to-node delivery
Process-to-process delivery
Synchronization
Updating and maintenance of routing tables
Previous Question
Next Question
25
See Explanation !
18
The SI unit of resistance is ————. प्रतिरोध की SI इकाई ———— है।
प्रतिरोध की SI इकाई ———— है।
Volt
Faraday
Ampere
Ohm
Previous Question
Next Question
25
See Explanation !
19
What is the primary advantage of using IPv6 in IoT networks?
IoT नेटवर्क में IPv6 का उपयोग करने का प्राथमिक लाभ क्या है?
Lower power consumption
Increased security
Larger address space
Faster data transmission
Previous Question
Next Question
25
See Explanation !
20
Which sensor is commonly used to measure atmospheric pressure?
वायुमंडलीय दबाव को मापने के लिए आमतौर पर किस सेंसर का उपयोग किया जाता है?
Barometric pressure sensor
PIR sensor
Ultrasonic sensor
Magnetometer
Previous Question
Next Question
25
See Explanation !
21
What is the role of a "cloud" in an IoT architecture?
IoT आर्किटेक्चर में "क्लाउड" की क्या भूमिका होती है?
Data processing and storage
Device control interface
Hardware monitoring
Establishing local device connectivity
Previous Question
Next Question
25
See Explanation !
22
Arduino was introduced in
Arduino में पेश किया गया था
2003
2004
2005
2006
Previous Question
Next Question
25
See Explanation !
23
publish() arguments method accepts arbitrary publish
पब्लिश करें() तर्क विधि मनमाने ढंग से पब्लिश स्वीकार करती है
True
False
May be
None of these
Previous Question
Next Question
25
See Explanation !
24
Sonos is a system that uses _____ wireless speakers.
सोनोस एक प्रणाली है जो _____ वायरलेस स्पीकर का उपयोग करती है।
Wifi
Hifi
Zigbee
None
Previous Question
Next Question
25
See Explanation !
25
Clock Speed of Arduino UNO is
Arduino UNO की क्लॉक स्पीड है
16 MHz
12 MHZ
18 MHz
14 MHz
Previous Question
