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
_____ are pre built circuit boards that fit on top of Android.
_____ प्री - बिल्ट सर्किट बोर्ड हैं जो एंड्रॉइड के शीर्ष पर फिट होते हैं।
Sensor
Data Type
Breadboard
Sheilds
Next Question
25
See Explanation !
2
What is pipe lining?
पाइप लाइनिंग क्या है?
Non linear
Linear
Linear and Non linear
Sometimes both
Previous Question
Next Question
25
See Explanation !
3
What does the "Brush Tool" do in Adobe Photoshop 7?
Adobe Photoshop 7 में "ब्रश टूल" क्या करता है?
Adjusts image brightness and contrast
Paints colors onto an image
Adds text to images
Selects areas based on color
Previous Question
Next Question
25
See Explanation !
4
Which of the following is not passive transducer?
निम्नलिखित में से कौन निष्क्रिय ट्रांसड्यूसर नहीं है?
Thermistor
Transformer
Thermocouple
Robot
Previous Question
Next Question
25
See Explanation !
5
Expand AREF full form _______?
AREF का पूर्ण रूप _______
Analog Revalue
Analog reference
Annuity reference
Amplified reference
Previous Question
Next Question
25
See Explanation !
6
What is the full form of PaaS in cloud computing?
क्लाउड कंप्यूटिंग में PaaS का पूर्ण रूप क्या है?
Protocol as a Service
Program as a Service
Process as a Service
Platform as a Service
Previous Question
Next Question
25
See Explanation !
7
The command which is used to display the characters in the serial monitor is
वह कमांड जिसका उपयोग सीरियल मॉनिटर में वर्णों को प्रदर्शित करने के लिए किया जाता है
Serial
Serial.type
Serial.println
Serial.printing
Previous Question
Next Question
25
See Explanation !
8
______ is a function which starts after power-up or reset.
______ एक फंक्शन है जो पावर-अप या रीसेट के बाद शुरू होता है।
setup()
loop()
start()
None of the above
Previous Question
Next Question
25
See Explanation !
9
Capacitance is measured in
समाई को निम्न में मापा जाता है
Ohm
Farad
Henry
Coulomb
Previous Question
Next Question
25
See Explanation !
10
What programming language is the Arduino IDE written in?
Arduino IDE किस प्रोग्रामिंग लैंग्वेज में लिखा गया है?
Java
C/C++
Python
Assembly
Previous Question
Next Question
25
See Explanation !
11
Which kind of word to be avoided for verbal communication?
मौखिक संचार के लिए किस तरह के शब्द से बचना चाहिए?
Simple
Technical
Easy
Local language
Previous Question
Next Question
25
See Explanation !
12
Major Component of loT is/are
एलओटी का प्रमुख घटक है/हैं
Sensors
Actuators
Smart Applications
All of the Above
Previous Question
Next Question
25
See Explanation !
13
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 !
14
Which memory storage is widely used in PCs and Embedded Systems?
पीसी और एम्बेडेड सिस्टम में किस मेमोरी स्टोरेज का व्यापक रूप से उपयोग किया जाता है?
EEPROM
Flash Memory
SRAM
DRAM
Previous Question
Next Question
25
See Explanation !
15
_____ is monitored using temperature sensor and data is stored / analysed locally.
तापमान संवेदक का उपयोग करके _____ की निगरानी की जाती है और डेटा को स्थानीय रूप से संग्रहीत / विश्लेषण किया जाता है।
Room temperature
Sensors
Actuators
None of the above
Previous Question
Next Question
25
See Explanation !
16
ZigBee is based on which of the following standard?
ज़िगबी निम्नलिखित में से किस मानक पर आधारित है?
IEEE 802.5
IEEE 802.15.4
IEEE 802.4.13
None
Previous Question
Next Question
25
See Explanation !
17
Which is not one of the concerns of the Internet of Things.
जो इंटरनेट ऑफ थिंग्स की चिंताओं में से एक नहीं है।
Data Storage Standards
Efficiency
Privacy Concerns
Cyber security
Previous Question
Next Question
25
See Explanation !
18
Who created Bitcoin
बिटकॉइन किसने बनाया
Satoshi Nakamoto
Samsung
John Macfee
Chaina
Previous Question
Next Question
25
See Explanation !
19
Good manners do not include:
अच्छे शिष्टाचार में शामिल नहीं हैं:
Treating people nicely
Good Body language
Action
Abusing
Previous Question
Next Question
25
See Explanation !
20
Perception Layer of IoT architecture is also known as
IoT आर्किटेक्चर की धारणा परत को............... के रूप में भी जाना जाता है
Recognition Layer
Application Layer
Network Layer
Processing Layer
Previous Question
Next Question
25
See Explanation !
21
Natural control system
प्राकृतिक नियंत्रण प्रणाली
Solar System
Digestive system
Both A and B
None of the above
Previous Question
Next Question
25
See Explanation !
22
The poor security practices could include(s)
खराब सुरक्षा प्रथाओं में शामिल हो सकते हैं
No system hardening
No mechanism for updating software
Default or hardcoded passwords
All of the above
Previous Question
Next Question
25
See Explanation !
23
Which IoT protocol is commonly used for real-time communication in control systems?
नियंत्रण प्रणालियों में रीयल - टाइम संचार के लिए आमतौर पर किस IoT प्रोटोकॉल का उपयोग किया जाता है?
MQTT
HTTP
FTP
SMTP
Previous Question
Next Question
25
See Explanation !
24
This output signal is feedback so that it subtract from the input signal
यह आउटपुट सिग्नल फीडबैक है ताकि यह इनपुट सिग्नल से घट जाए
Negative Feedback
Positive Feedback
Both A and B
None of the Above
Previous Question
Next Question
25
See Explanation !
25
Which of the following is a key consideration for securing IoT devices from cyber threats?
साइबर खतरों से IoT उपकरणों को सुरक्षित करने के लिए निम्नलिखित में से कौन सा एक महत्वपूर्ण विचार है?
Using default passwords
Regularly updating firmware
Disabling encryption
Ignoring software patches
Previous Question
