Syllabus
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
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
2025
New!
2024
New!
2023
New!
2022
New!
2021
New!
2020
New!
2019
New!
2018
New!
2017
New!
2016
New!
2015
New!
2014
New!
2013
New!
2012
New!
2011
New!
Assignments
HTML
CSS
Javascript
Python
Practical Questions
New!
Log in
Sign Up
O Level Papers!
M4 R5: Internet of Things (IoT) and Its Applications
Set
25
See Explanation !
1
How many terminals does the MQ2 Gas Sensor have?
MQ2 गैस सेंसर के कितने टर्मिनल हैं?
1
2
3
4
Next Question
25
See Explanation !
2
What is Sigfox?
सिगफ़ॉक्स क्या है?
A high-bandwidth communication protocol
A low-power, wide-area network (LPWAN) technology
A cloud storage platform
A device management software
Previous Question
Next Question
25
See Explanation !
3
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 !
4
Which of the following layer is called a port layer in OSI model?
OSI मॉडल में निम्नलिखित में से किस परत को पोर्ट लेयर कहा जाता है?
Application
Presentation
Session
Transport
Previous Question
Next Question
25
See Explanation !
5
An loT network is a collection of devices
एक एलओटी नेटवर्क उपकरणों का एक संग्रह है
Signal
Machine to machine
Interconnected
Network
Previous Question
Next Question
25
See Explanation !
6
What is the full form of DHCP in IoT communication protocols?
IoT संचार प्रोटोकॉल में DHCP का पूर्ण रूप क्या है?
Dynamic Host Communication Protocol
Domain Host Communication Protocol
Dynamic Host Control Protocol
Domain Host Control Protocol
Previous Question
Next Question
25
See Explanation !
7
Which of the following components is NOT typically found in a microcontroller?
निम्नलिखित में से कौन सा घटक आमतौर पर माइक्रोकंट्रोलर में नहीं पाया जाता है?
Processor
Memory
Actuator
Input/Output ports
Previous Question
Next Question
25
See Explanation !
8
Closed loop control also known as
बंद लूप नियंत्रण के रूप में भी जाना जाता है
Non-feedback control system
Feedback control system
Open Control System
None of These
Previous Question
Next Question
25
See Explanation !
9
What is the primary purpose of a moisture sensor in an IoT-based agriculture system?
IoT - आधारित कृषि प्रणाली में नमी संवेदक का प्राथमिक उद्देश्य क्या है?
Measure air pressure
Detect changes in temperature
Monitor soil moisture levels
Measure humidity
Previous Question
Next Question
25
See Explanation !
10
MQ-135 is a type of
MQ -135 एक प्रकार का
Humidity sensor
Gas sensor
Light sensor
Temperature sensor
Previous Question
Next Question
25
See Explanation !
11
What is Artificial Intelligence
आर्टिफिशियल इंटेलिजेंस क्या है?
Putting your intelligence into computer
Programming with you own intelligence
Making a machine intelligence
Putting more memory into computer
Previous Question
Next Question
25
See Explanation !
12
extends the single device-to-cloud communication model so that IOT devices and sensor data can be accessed by authorized third parties.
सिंगल डिवाइस - टू - क्लाउड कम्युनिकेशन मॉडल का विस्तार करता है ताकि IOT डिवाइस और सेंसर डेटा को अधिकृत तृतीय पक्षों द्वारा एक्सेस किया जा सके।
Device to Cloud
Device to Gateway
Backend Data Sharing
Device-to-device
Previous Question
Next Question
25
See Explanation !
13
Which of the following is the property of embedded C language?
निम्नलिखित में से कौन सी एम्बेडेड C भाषा की संपत्ति है?
Hardware independent
Used for web applications
Used with limited resources
Used for native development
Previous Question
Next Question
25
See Explanation !
14
How power supply is done to Raspberry Pi?
रास्पबेरी पाई को बिजली की आपूर्ति कैसे की जाती है?
USB connection
Internal battery
Charger
Adapter
Previous Question
Next Question
25
See Explanation !
15
Which sensor is commonly used in wearable devices to detect physical activity?
शारीरिक गतिविधि का पता लगाने के लिए पहनने योग्य उपकरणों में आमतौर पर किस सेंसर का उपयोग किया जाता है?
Accelerometer
Proximity sensor
Photodetector
Gyroscope
Previous Question
Next Question
25
See Explanation !
16
What does the term "Smart Home" refer to in the context of IoT?
"स्मार्ट होम" शब्द IoT के संदर्भ में क्या संदर्भित करता है?
A home with advanced security systems
A home with automated and connected devices
A home with only Wi-Fi connectivity
A home with virtual reality technology
Previous Question
Next Question
25
See Explanation !
17
The RFID is a useful IoT architecture layer of the perception layer for
RFID धारणा परत की एक उपयोगी IoT वास्तुकला परत है
Object identifying
Tracking
Exchanging useful information
All of the above
Previous Question
Next Question
25
See Explanation !
18
Protocols used for I/O (input/output) sensor interfacing is/are
I/O (इनपुट/आउटपुट) सेंसर इंटरफेसिंग के लिए उपयोग किए जाने वाले प्रोटोकॉल हैं/हैं
SPI
I2C
UART
All of these
Previous Question
Next Question
25
See Explanation !
19
Which sensor is primarily used in smartphones to detect screen orientation?
स्क्रीन ओरिएंटेशन का पता लगाने के लिए स्मार्टफोन में मुख्य रूप से किस सेंसर का उपयोग किया जाता है?
Gyroscope
Temperature sensor
Microphone
LDR
Previous Question
Next Question
25
See Explanation !
20
The advantages of using functions is
फ़ंक्शंस का उपयोग करने के फायदे हैं
Partition larger task into smaller tasks
Code reusability
Manage complexity
All of these
Previous Question
Next Question
25
See Explanation !
21
What is IOT?
IOT क्या है?
Network of physical embedded with sensors.
Network of Virtual objects
Network of objects in the ring structure.
Network of sensors
Previous Question
Next Question
25
See Explanation !
22
What is the purpose of the "Pen Tool" in Adobe Photoshop 7?
Adobe Photoshop 7 में "पेन टूल" का उद्देश्य क्या है?
Drawing freehand shapes
Making precise selections based on color
Creating paths and shapes
Adjusting image brightness
Previous Question
Next Question
25
See Explanation !
23
What is the role of a vibration sensor in an industrial IoT (IIoT) application?
औद्योगिक IoT (IIoT) अनुप्रयोग में कंपन संवेदक की क्या भूमिका होती है?
Measure air pressure
Detect changes in temperature
Monitor vibrations in machinery
Measure humidity
Previous Question
Next Question
25
See Explanation !
24
Analog read method in Arduino UNO returns value_______ range.
Arduino UNO में एनालॉग रीड विधि मान_______ रेंज लौटाती है।
50-60
0-1023
0-255
None
Previous Question
Next Question
25
See Explanation !
25
Which IoT protocol is commonly used for lightweight, bidirectional communication between IoT devices and the cloud?
कौन सा IoT प्रोटोकॉल आमतौर पर IoT उपकरणों और क्लाउड के बीच हल्के, द्विदिश संचार के लिए उपयोग किया जाता है?
MQTT
CoAP
HTTP/2
UDP (User Datagram Protocol)
Previous Question
