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
We can deploy IoT feature in Refrigerator to make it smart device, but ___
हम इसे स्मार्ट डिवाइस बनाने के लिए रेफ्रिजरेटर में IoT सुविधा तैनात कर सकते हैं, लेकिन ___
Firstly extend connectivity feature
Make it Smaller in size
First trained the people to operate
No prerequisites required
Next Question
25
See Explanation !
2
Arduino provides only digital input port.
Arduino केवल डिजिटल इनपुट पोर्ट प्रदान करता है।
True
False
Sometimes
None of these
Previous Question
Next Question
25
See Explanation !
3
Which IoT application involves the use of connected devices for optimizing energy consumption in buildings?
इमारतों में ऊर्जा की खपत को अनुकूलित करने के लिए किस IoT एप्लिकेशन में कनेक्टेड डिवाइस का उपयोग शामिल है?
Smart Cities
Smart Grids
Smart Transportation
Smart Buildings
Previous Question
Next Question
25
See Explanation !
4
What is the use of the LDR Sensor ?
एलडीआर सेंसर का उपयोग क्या है?
Monitors Motion
Monitors air pressure
Monitors Light Intensity
Monitors heartbeat
Previous Question
Next Question
25
See Explanation !
5
What is Arduino ?
अरुडिनो क्या है?
Programming language
Image editing software
Open-source electronics platform
Text editor
Previous Question
Next Question
25
See Explanation !
6
How many times does the setup() function run on every startup of the Arduino System?
Arduino सिस्टम के प्रत्येक स्टार्टअप पर कितनी बार setup() फ़ंक्शन चलता है?
Infinite
1
0
2
Previous Question
Next Question
25
See Explanation !
7
Which of the following protocols does not exist at the data link layer?
डेटा लिंक लेयर पर निम्नलिखित में से कौन सा प्रोटोकॉल मौजूद नहीं है?
ZigBee Smart Energy
LoRaWAN
Wireless HART
Secure MQTT
Previous Question
Next Question
25
See Explanation !
8
Which one from the following is not compulsory technology for establishment of IoT Setup?
IoT सेटअप की स्थापना के लिए निम्नलिखित में से कौन सी एक अनिवार्य तकनीक नहीं है?
RFID
Nanotechnology
Cloud Computing
None of the above
Previous Question
Next Question
25
See Explanation !
9
What are the key components of a M2M system?
M2M सिस्टम के प्रमुख घटक क्या हैं?
RFID (Radio Frequency Identification)
Autonomic computing.
Sensors and WiFi
All of the Above
Previous Question
Next Question
25
See Explanation !
10
Which programming language is commonly used for programming IoT devices?
IoT उपकरणों को प्रोग्राम करने के लिए आमतौर पर किस प्रोग्रामिंग भाषा का उपयोग किया जाता है?
Java
Python
C++
All of the above
Previous Question
Next Question
25
See Explanation !
11
In What of Pin, DHT sensor should be connected?
किस पिन में, DHT सेंसर को जोड़ा जाना चाहिए?
analog pin
digital pin
any one
None of these
Previous Question
Next Question
25
See Explanation !
12
What does the setup() function in an Arduino sketch do?
Arduino स्केच में सेटअप() क्या करता है?
Runs continuously in a loop
Initializes variables and sets up configurations
Executes only when an error occurs
Used to include libraries
Previous Question
Next Question
25
See Explanation !
13
What is the role of an IoT gateway in Arduino IoT projects?
Arduino IoT प्रोजेक्ट्स में IoT गेटवे की क्या भूमिका है?
Sense environmental data
Control actuators
Connect IoT devices to the cloud
Store data locally
Previous Question
Next Question
25
See Explanation !
14
Which one is not a core component of IoT
कौन सा IoT का मुख्य घटक नहीं है
Sensor/ Devices
Connectivity
Data processing
Email services
Previous Question
Next Question
25
See Explanation !
15
Which of the following is not an actuator in IoT?
निम्नलिखित में से कौन IoT में एक एक्ट्यूएटर नहीं है?
Stepper motor
A fan
An LED
Arduino
Previous Question
Next Question
25
See Explanation !
16
WI-FI technology allows____
वाई - फ़ाई तकनीक ____ की अनुमति देती है
Mobile phones
Laptops
PCs
All above
Previous Question
Next Question
25
See Explanation !
17
What "bit" represents the address bit in the control register?
क्या "बिट" नियंत्रण रजिस्टर में पते बिट का प्रतिनिधित्व करता है?
MML
ML
MX
MM
Previous Question
Next Question
25
See Explanation !
18
Which of the Arduino pins is connected to the Data5 (D5) pin on the 16x2 character LCD?
Arduino पिन में से कौन 16x2 कैरेक्टर एलसीडी पर Data5 (D5) पिन से जुड़ा हुआ है?
Pin No. 3
Pin No. 2
Pin No. 5
Pin No. 4
Previous Question
Next Question
25
See Explanation !
19
Botnet is often used to launch____ attack
बोटनेट का उपयोग अक्सर ____ हमले को लॉन्च करने के लिए किया जाता है
DoS
DDoS
Brute force
Passive
Previous Question
Next Question
25
See Explanation !
20
Which one cannot be suitable communication technology for IoT?
IoT के लिए कौन सी संचार तकनीक उपयुक्त नहीं हो सकती है?
Zigbee
NFC
Bluetooth
Wired network
Previous Question
Next Question
25
See Explanation !
21
TX pin represents _______ in Arduino board.
Arduino बोर्ड में TX पिन _______ का प्रतिनिधित्व करता है।
Transmits
Receives
Ground
Restarts
Previous Question
Next Question
25
See Explanation !
22
What is the typical range of angles for controlling a servo motor using Arduino?
Arduino का उपयोग करके सर्वो मोटर को नियंत्रित करने के लिए कोणों की विशिष्ट सीमा क्या है?
0 to 90 degrees
0 to 180 degrees
0 to 360 degrees
-90 to 90 degrees
Previous Question
Next Question
25
See Explanation !
23
A system the utilize a device to control the process without using feedback
एक प्रणाली जो फीडबैक का उपयोग किए बिना प्रक्रिया को नियंत्रित करने के लिए एक उपकरण का उपयोग करती है
Open-Loop control system
Closed-Loop feedback control system
Regulator
All of above
Previous Question
Next Question
25
See Explanation !
24
Which Arduino library is typically used to control a servo motor?
सर्वो मोटर को नियंत्रित करने के लिए आमतौर पर किस Arduino लाइब्रेरी का उपयोग किया जाता है?
Servo.h
Motor.h
Wire.h
LCD.h
Previous Question
Next Question
25
See Explanation !
25
HC-05 is a Bluetooth module that can communicate in which mode ?
HC -05 एक ब्लूटूथ मॉड्यूल है जो किस मोड में संवाद कर सकता है?
Simplex
Duplex
Full-Duplex
None of these
Previous Question
