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
With respect to the body language, the handshake conveys the confidence is
बॉडी लैंग्वेज के संबंध में, हैंडशेक यह विश्वास व्यक्त करता है कि
Firm
Limp
Loose
Incomplete knowledge
Next Question
25
See Explanation !
2
What is an embedded system?
एम्बेडेड सिस्टम क्या है?
A standalone desktop system
A software program running in isolation
A combination of hardware and software designed for a specific task
A cloud-based computing system
Previous Question
Next Question
25
See Explanation !
3
Which protocol is lightweight ?
कौन सा प्रोटोकॉल हल्का है?
MQTT
HTTP
CoAP
SPI
Previous Question
Next Question
25
See Explanation !
4
WiFi-ah (HaLow) is designed specifically for?
वाईफ़ाई - आह (HaLow) विशेष रूप से किसके लिए डिज़ाइन किया गया है?
Low data rate
Long-range sensors
Controllers
All of the above
Previous Question
Next Question
25
See Explanation !
5
What is the programming language used to program Arduino boards?
Arduino बोर्डों को प्रोग्राम करने के लिए किस प्रोग्रामिंग भाषा का उपयोग किया जाता है?
Python
Java
C/C++
Ruby
Previous Question
Next Question
25
See Explanation !
6
What will be the output of the following code? int main() { int a=5; while(a=123) { printf("RABBIT\n"); } printf("GREEN"); return 0; }
निम्नलिखित कोड का आउटपुट क्या होगा? int main() { int a=5; while(a=123) { printf("RABBIT\n"); } printf("GREEN"); return 0; }
RABBIT is printed unlimited number of times
RABBIT GREEN
Compiler error
GREEN
Previous Question
Next Question
25
See Explanation !
7
_________ actuators use pressurized oil that is incompressible
_________ एक्ट्यूएटर दबाव वाले तेल का उपयोग करते हैं जो असंपीड़ित होता है
Hydraulic
Pneumatic
Both (a) and (b)
None of these
Previous Question
Next Question
25
See Explanation !
8
How many arguments does the analogRead() function have?
एनालॉग रीड () फ़ंक्शन में कितने तर्क हैं?
1
2
3
4
Previous Question
Next Question
25
See Explanation !
9
Bits at physical layer are converted to frames at ________ layer of OSI model
भौतिक परत पर बिट्स को OSI मॉडल की ________ परत पर फ्रेम में परिवर्तित किया जाता है
Application layer
Network layer
Data link layer
Transport layer
Previous Question
Next Question
25
See Explanation !
10
AnalogWrite method can be used for
एनालॉग राइट विधि का उपयोग किसके लिए किया जा सकता है
PWM pins
Hybrid pins
Digital pins
None of these
Previous Question
Next Question
25
See Explanation !
11
In OSI Model, OSI stands for
OSI मॉडल में, OSI का अर्थ है
Open System Internet
Open System Interconnection
Operating System Interconnection
Operating System Interaction
Previous Question
Next Question
25
See Explanation !
12
UDP and TCP are calledprotocols
UDP और TCP को प्रोटोकॉल कहा जाता है
Network
Transport
Session
Application
Previous Question
Next Question
25
See Explanation !
13
Which protocol is a Network layer protocol?
नेटवर्क लेयर प्रोटोकॉल कौन सा प्रोटोकॉल है?
IP
Telnet
FTP
None of These
Previous Question
Next Question
25
See Explanation !
14
When speaking to business associates or customers, always open the conversation to questions and_________.
व्यावसायिक सहयोगियों या ग्राहकों से बात करते समय, बातचीत को हमेशा प्रश्नों और_________ के लिए खोलें।
Clarify
Clarifications
Confidence
Correctness
Previous Question
Next Question
25
See Explanation !
15
Which statement is true in concern with Request-response IoT communication model?
अनुरोध-प्रतिक्रिया IoT संचार मॉडल के संबंध में कौन सा कथन सत्य है?
Each request-response pair is dependent of others
Request- response is a stateless communication model
Client server architecture of Request-response uses queues
In request-response publisher is a client and broker are server.
Previous Question
Next Question
25
See Explanation !
16
Which of the following IoT protocols is commonly used for device management and configuration?
डिवाइस प्रबंधन और कॉन्फ़िगरेशन के लिए आमतौर पर निम्नलिखित में से किस IoT प्रोटोकॉल का उपयोग किया जाता है?
MQTT
CoAP
HTTP
TCP
Previous Question
Next Question
25
See Explanation !
17
Which device measures gases or liquid ?
कौन सा उपकरण गैसों या तरल को मापता है?
Proximity sensor
Pressure sensor
Temperature sensor
Touch sensor
Previous Question
Next Question
25
See Explanation !
18
How many pins are there in 8085 Microprocessor?
8085 माइक्रोप्रोसेसर में कितने पिन हैं?
30
35
40
45
Previous Question
Next Question
25
See Explanation !
19
Bluetooth low Energy is marketed as
ब्लूटूथ लो एनर्जी के रूप में विपणन किया जाता है
Bluetooth Smart
Low Bluetooth
Bluetooth Large
Bluetooth Fast
Previous Question
Next Question
25
See Explanation !
20
All code in an Arduino sketch iss processed from___.
Arduino स्केच में सभी कोड को ___ से संसाधित किया जाता है।
Top to bottom
Bottom to Top
Any order
None of these
Previous Question
Next Question
25
See Explanation !
21
The LPWAN stands for
LPWAN का अर्थ है
Low Power Wide Area Network
Low bit rate
Both (A) and (B)
Short range wireless communication.
Previous Question
Next Question
25
See Explanation !
22
What does 6LoWPAN stand for?
6LoWPAN का क्या अर्थ है?
6 Layers of Wireless Protocols for All Networks
IPv6 over Low-Power Wireless Personal Area Networks
6-Level Open Wireless Personal Area Networks
Low-Power IPv6-based Wired Networks
Previous Question
Next Question
25
See Explanation !
23
What is the output of C program with functions? int main() { int a = 0; printf("AJAY"); return 1; printf("VIJAY"); return 1; }
फंक्शन्स के साथ C प्रोग्राम का आउटपुट क्या है? int main() { int a = 0; printf("AJAY");
AJAY VIJAY
AJAY
VIJAY
Compiler Error
Previous Question
Next Question
25
See Explanation !
24
Cloud is a part of IOT architecture.
क्लाउड IOT आर्किटेक्चर का एक हिस्सा है।
True
False
Maybe
None
Previous Question
