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
______is the result of one's own evaluation based on many factor
______ कई कारकों के आधार पर किसी के स्वयं के मूल्यांकन का परिणाम है
Self Esteem
Self-Evaluation
Self-Efficiency
Self Analysis
Next Question
25
See Explanation !
2
Which tool is used for blurring or sharpening specific areas of an image in Photoshop 7?
फ़ोटोशॉप 7 में किसी छवि के विशिष्ट क्षेत्रों को धुंधला करने या तेज करने के लिए किस उपकरण का उपयोग किया जाता है?
Blur Tool
Sharpen Tool
Clone Stamp Tool
Sponge Tool
Previous Question
Next Question
25
See Explanation !
3
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 !
4
User Datagram Protocol works on which layer of OSI Model
उपयोगकर्ता डेटाग्राम प्रोटोकॉल OSI मॉडल की किस परत पर काम करता है
Application Layer
Network Layer
Transport Layer
Session Layer
Previous Question
Next Question
25
See Explanation !
5
What is the use of the analogReference() function?
एनालॉग संदर्भ () फ़ंक्शन का उपयोग क्या है?
To change the digital signal reference value
To change the analog signal reference value
To print the analog signal reference voltage.
To print the digital signal reference voltage.
Previous Question
Next Question
25
See Explanation !
6
The temperature and humidity sensor values are printed in _________
तापमान और आर्द्रता संवेदक मान _________ में मुद्रित होते हैं।
PYPI
PIP
OLED matrix
None of the above
Previous Question
Next Question
25
See Explanation !
7
Which type of elements helps in streaming XMPP?
किस प्रकार के तत्व XMPP को स्ट्रीम करने में मदद करते हैं?
XHL
XPL
MPL
XML
Previous Question
Next Question
25
See Explanation !
8
The basic program in Arduino IDE contains
Arduino IDE में बुनियादी प्रोग्राम में शामिल हैं
setup () and loop () function
Only setup () function
Only loop () function
None of these
Previous Question
Next Question
25
See Explanation !
9
Which layer of the OSI model is responsible for managing end-to-end communication and data integrity in IoT systems?
आईओटी सिस्टम में एंड - टू - एंड संचार और डेटा अखंडता के प्रबंधन के लिए ओएसआई मॉडल की कौन सी परत जिम्मेदार है?
Data Link Layer
Transport Layer
Application Layer
Network Layer
Previous Question
Next Question
25
See Explanation !
10
Which type of transmission medium is used by Wi-Fi to exchange the data wirelessly
वाई - फाई द्वारा वायरलेस तरीके से डेटा का आदान - प्रदान करने के लिए किस प्रकार के ट्रांसमिशन माध्यम का उपयोग किया जाता है
Radio Waves
Micro Waves
Infrared
All of These
Previous Question
Next Question
25
See Explanation !
11
Which of the following entities cannot used for libel ?
निम्नलिखित में से किस इकाई का उपयोग परिवाद के लिए नहीं किया जा सकता है?
A politician
A private citizen
A house of worship
A government institution
Previous Question
Next Question
25
See Explanation !
12
WPS stands for
के लिए खड़ा है
WIFI Protected System
WIFI Protocol setup
WIFI Protected setup
Wireless Protocol setup
Previous Question
Next Question
25
See Explanation !
13
________is a relatively enduring pattern of thoughts, feelings, and behaviour which differentiate person from each other.
________ विचारों, भावनाओं और व्यवहार का एक अपेक्षाकृत स्थायी पैटर्न है जो व्यक्ति को एक दूसरे से अलग करता है।
Personality
Personality development
Social Interaction
None of These
Previous Question
Next Question
25
See Explanation !
14
............is a closed loop system
............एक बंद लूप प्रणाली है
Auto-pilot for an aircraft
Direct current generator
Car starter
Electric switch
Previous Question
Next Question
25
See Explanation !
15
What is the typical range of NFC communication?
एनएफसी संचार की विशिष्ट सीमा क्या है?
10 meters
4-10 centimeters
1 meter
100 meters
Previous Question
Next Question
25
See Explanation !
16
_______ supports low energy radio operation.
_______ कम ऊर्जा वाले रेडियो ऑपरेशन का समर्थन करता है।
Bluetooth
IEFT CoAP
RFID/NFC
None of these
Previous Question
Next Question
25
See Explanation !
17
What is the purpose of the MQTT QoS (Quality of Service) level in IoT communication?
IoT संचार में MQTT QoS (सेवा की गुणवत्ता) स्तर का उद्देश्य क्या है?
Control the flow of messages
Ensure data security
Specify the reliability of message delivery
Encrypt data during transmission
Previous Question
Next Question
25
See Explanation !
18
In Arduino programming, ____________ function is used to configure the pins as input or output
Arduino प्रोग्रामिंग में, ____________ फ़ंक्शन का उपयोग पिन को इनपुट या आउटपुट के रूप में कॉन्फ़िगर करने के लिए किया जाता है
pinMode()
digitalWrite()
analogWrite()
setPin()
Previous Question
Next Question
25
See Explanation !
19
This device allows you to prototype your project without having to permanently solder the circuit together.
यह डिवाइस आपको स्थायी रूप से सर्किट को एक साथ मिलाए बिना अपने प्रोजेक्ट को प्रोटोटाइप करने की अनुमति देता है।
Crumb board
breadboard
Slice board
None of the above
Previous Question
Next Question
25
See Explanation !
20
Arduino provide ______ Environment
Arduino ______ वातावरण प्रदान करता है
UserFriendly
IDE
Both
None
Previous Question
Next Question
25
See Explanation !
21
An automatic toaster is a _____ loop control system.
एक स्वचालित टोस्टर एक _____ लूप नियंत्रण प्रणाली है।
Open
Closed
partially closed
None of the above
Previous Question
Next Question
25
See Explanation !
22
What do you call the scope that hacker can use to break into a system
आप उस स्कोप को क्या कहते हैं जिसका उपयोग हैकर सिस्टम में घुसने के लिए कर सकता है
Principle of least privilege
Defence in depth
Attack surface
None of the above
Previous Question
Next Question
25
See Explanation !
23
MQTT suits are
MQTT सूट हैं
Small and cheap devices
Low memory devices
Low power devices
All of the above
Previous Question
Next Question
25
See Explanation !
24
Which of the following IoT networks has a very short range?
निम्नलिखित में से किस IoT नेटवर्क की रेंज बहुत छोटी है?
Short Network
LPWAN
SigFox
Short-range Wireless Network
Previous Question
Next Question
25
See Explanation !
25
Fragmentation and reassembly of data packets take place which layer of OSI model
डेटा पैकेट का विखंडन और पुन: संयोजन ओएसआई मॉडल की कौन सी परत होती है
Application Layer
Network Layer
Transport Layer
Application Layer
Previous Question