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
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
What does CoAP stand for in the context of IoT?
IoT के संदर्भ में CoAP का क्या अर्थ है?
Communication Access Protocol
Constrained Application Protocol
Compact Application Protocol
Centralized Access Point
Next Question
25
See Explanation !
2
Which layer of the OSI model is primarily associated with IoT devices?
OSI मॉडल की कौन सी परत मुख्य रूप से IoT उपकरणों से जुड़ी हुई है?
Application Layer
Physical Layer
Network Layer
Transport Layer
Previous Question
Next Question
25
See Explanation !
3
MBTI Theory is related with the ____
MBTI सिद्धांत ____ से संबंधित है
Determine personality
Motivation
Attitude
None of the above
Previous Question
Next Question
25
See Explanation !
4
"communication" word has been derived from which Latin word, meaning common.
"संचार" शब्द किस लैटिन शब्द से लिया गया है, जिसका अर्थ है आम।
communis
Community
Communication
None of these
Previous Question
Next Question
25
See Explanation !
5
Which type of negotiation necessitates the presence of an observer?
किस प्रकार की बातचीत के लिए पर्यवेक्षक की उपस्थिति आवश्यक है?
Formal
Informal
Both
Friendly
Previous Question
Next Question
25
See Explanation !
6
How many times setup function runs in Arduino IDE:
Arduino IDE में सेटअप फ़ंक्शन कितनी बार चलता है:
5
10
2
1
Previous Question
Next Question
25
See Explanation !
7
In the context of IoT, what does the term "Digital Lock" refer to?
IoT के संदर्भ में, "डिजिटल लॉक" शब्द का क्या अर्थ है?
A lock operated by a digital key
Securing digital files in the cloud
A type of encryption algorithm
An authentication mechanism for IoT devices
Previous Question
Next Question
25
See Explanation !
8
Which IoT protocol is commonly used for device discovery and interaction in constrained environments, such as low-power, low-bandwidth networks?
निम्न - शक्ति, निम्न - बैंडविड्थ नेटवर्क जैसे सीमित वातावरण में डिवाइस की खोज और बातचीत के लिए आमतौर पर किस IoT प्रोटोकॉल का उपयोग किया जाता है?
HTTP
CoAP
MQTT
UDP (User Datagram Protocol)
Previous Question
Next Question
25
See Explanation !
9
In Arduino, the reset pin is switched to _____, to reopen the code and load.
Arduino में, कोड को फिर से खोलने और लोड करने के लिए रीसेट पिन को _____ पर स्विच किया जाता है।
High
Beneath
Ground
None of the above
Previous Question
Next Question
25
See Explanation !
10
Which of the following prevents someone from denying the accessed resource
निम्नलिखित में से कौन किसी को एक्सेस किए गए संसाधन को अस्वीकार करने से रोकता है
Accounting
Non-repudiation
Sniffing
Authorization
Previous Question
Next Question
25
See Explanation !
11
A microcontroller sometimes abbreviated as
एक माइक्रोकंट्रोलर को कभी - कभी संक्षेप में
μm
uC
MCU
All Of The Above
Previous Question
Next Question
25
See Explanation !
12
CoAP is a IETF standard.
CoAP एक IETF मानक है।
True
False
May be
None of these
Previous Question
Next Question
25
See Explanation !
13
IOT devices which have unique identities and can perform ___
IOT डिवाइस जिनकी अनूठी पहचान है और जो ___ प्रदर्शन कर सकते हैं
Remote sensing
Actuating
Monitoring capabilities
All of the above
Previous Question
Next Question
25
See Explanation !
14
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
Next Question
25
See Explanation !
15
Which of the following is NOT an IoT communication technology?
निम्नलिखित में से कौन सी आईओटी संचार तकनीक नहीं है?
Zigbee
Bluetooth
Wi-Fi
SMTP
Previous Question
Next Question
25
See Explanation !
16
What is role of Execution unit?
निष्पादन इकाई की भूमिका क्या है?
Encoding
Decoding
Calculation
Processing
Previous Question
Next Question
25
See Explanation !
17
What is the purpose of a tilt sensor in an IoT-based earthquake detection system?
IoT - आधारित भूकंप पहचान प्रणाली में झुकाव सेंसर का उद्देश्य क्या है?
Measure air pressure
Detect changes in humidity
Monitor angular position or tilt
Measure light intensity
Previous Question
Next Question
25
See Explanation !
18
Which of the following is not an asset in a typical loT System?
निम्नलिखित में से कौन एक विशिष्ट एलओटी सिस्टम में एक परिसंपत्ति नहीं है?
IOT device
Gateway
Application
None of the above
Previous Question
Next Question
25
See Explanation !
19
What is the primary purpose of IaaS in IoT systems?
IoT प्रणालियों में IaaS का प्राथमिक उद्देश्य क्या है?
Hosting IoT applications
Providing virtualized computing resources
Offering ready-to-use software for IoT analytics
Building IoT devices
Previous Question
Next Question
25
See Explanation !
20
Which one is incorrect for the Arduino UNO’s analog pin group?
Arduino UNO के एनालॉग पिन समूह के लिए कौन सा गलत है?
Logic (1/0) not used for input/output.
Used for the digital conversion of analog values taken from external environment.
There are 6 analog input pins.
The resolution of each input is 10 bits.
Previous Question
Next Question
25
See Explanation !
21
Which command used to print message on second line in LCD?
LCD में दूसरी लाइन पर मैसेज को प्रिंट करने के लिए किस कमांड का प्रयोग किया जाता है?
Icd.getcursor(0,0);
Icd.setcursor(0,0);
Icd.grtcursor(0,1);
Icd.setcursor(1,0);
Previous Question
Next Question
25
See Explanation !
22
What is the primary role of a light sensor in an IoT-based lighting control system?
IoT - आधारित प्रकाश नियंत्रण प्रणाली में प्रकाश संवेदक की प्राथमिक भूमिका क्या है?
Measure humidity
Monitor air quality
Detect ambient light levels
Measure distance
Previous Question
Next Question
25
See Explanation !
23
Sensors ______ data from environment and sends it to other devices.
सेंसर ______ पर्यावरण से डेटा लेते हैं और इसे अन्य उपकरणों पर भेजते हैं।
Receives
Sends
Sends & Receives
None
Previous Question
Next Question
25
See Explanation !
24
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
Previous Question
Next Question
25
See Explanation !
25
How often should you check your phone at a meal or meeting?
आपको भोजन या मीटिंग में अपने फ़ोन की कितनी बार जाँच करनी चाहिए?
1-2 times
3-4 times
Never
None of these
Previous Question
