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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
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M1 R5: Information Technology Tools and Network Basics
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M4 R5: Internet of Things (IoT) and Its Applications
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O Level Papers!
M4 R5: Internet of Things (IoT) and Its Applications
Set
25
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1
Which of the following is true about Arduino IoT devices?
Arduino IoT उपकरणों के बारे में निम्नलिखित में से कौन सा सच है?
They are open-source software.
They can only read analog inputs.
They have their own operating systems.
They don't have pre-programmed firmware.
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25
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2
A good presenter and communicator should
एक अच्छे प्रेजेंटर और कम्युनिकेटर को
Follow good sequencing of ideas
Manage time properly
Clear doubts
All of these
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25
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3
Which layer of OSI model Act as the network controller
नेटवर्क नियंत्रक के रूप में OSI मॉडल अधिनियम की कौन सी परत
Application Layer
Session Layer
Physical Layer
Network Layer
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25
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4
Which of the following is not an asset in a typical IoT System ?
निम्नलिखित में से कौन एक विशिष्ट IoT प्रणाली में एक परिसंपत्ति नहीं है?
IoT Device
Gateway
Application
None of the above
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25
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5
The main function of transport layer in ISO-OSI model is
ISO - OSI मॉडल में परिवहन परत का मुख्य कार्य है
Node to node delivery
Process-to-process delivery
Synchronization
None of these
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25
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6
How many number of elements in the Open IoT Architecture?
ओपन IoT आर्किटेक्चर में कितने तत्व हैं?
3 elements
7 elements
8 elements
6 elements
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25
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7
open loop control system is also referred as
ओपन लूप कंट्रोल सिस्टम को
Feedback control system
Non-Feedback control system
Multiple Feedback control system
Loop Feedback control system
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25
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8
Which of the following is a communication protocol commonly used for long-range, low-power IoT devices?
निम्नलिखित में से कौन सा एक संचार प्रोटोकॉल है जिसका उपयोग आमतौर पर लंबी दूरी के, कम शक्ति वाले IoT उपकरणों के लिए किया जाता है?
Zigbee
LoRaWAN
Bluetooth
Wi-Fi
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25
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9
ADC on Arduino board is used to convert _____ signal into digital signal.
Arduino बोर्ड पर ADC का उपयोग _____ सिग्नल को डिजिटल सिग्नल में बदलने के लिए किया जाता है।
Digital
Analog
Both of the Above
None of these
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25
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10
To secure your data on IoT devices
IoT डिवाइस पर अपना डेटा सुरक्षित करने के लिए
Keep changing your password
Update your every device
Avoid using devices that are risky
All of the above
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25
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11
Which type of phone sensor is used in screen brightness adjustment?
स्क्रीन ब्राइटनेस एडजस्टमेंट में किस प्रकार के फोन सेंसर का उपयोग किया जाता है?
Hall effect sensor
Ambient Light sensor
Gyroscope
Proximity sensor
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25
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12
What does LoRaWAN stand for in IoT communication?
IoT संचार में LoRaWAN का क्या अर्थ है?
Local Radio Wireless Area Network
Low-Range Wide Area Network
Long-Range Wide Area Network
Limited Range Wireless Area Network
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25
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13
What does IoT stand for?
IoT का मतलब क्या है?
Internet of Technology
Internet of Things
Intranet of Things
Integrated Objects
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25
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14
Which function is used to initialize the serial communication in Arduino?
Arduino में धारावाहिक संचार को आरंभ करने के लिए किस फ़ंक्शन का उपयोग किया जाता है?
Serial.begin()
Serial.print()
Serial.setup()
Serial.init()
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15
Which IoT technology uses radio waves for low-power communication?
निम्न - शक्ति संचार के लिए कौन सी IoT तकनीक रेडियो तरंगों का उपयोग करती है?
Wi-Fi
Bluetooth
Zigbee
All of the above
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25
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16
Which sensor is best suited for monitoring air quality in Arduino IoT projects?
Arduino IoT परियोजनाओं में हवा की गुणवत्ता की निगरानी के लिए कौन सा सेंसर सबसे उपयुक्त है?
MQ-135
BMP280
DS18B20
PIR sensor
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25
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17
What is the primary function of a tilt sensor in an IoT device?
IoT डिवाइस में झुकाव सेंसर का प्राथमिक कार्य क्या है?
Measure air pressure
Detect changes in humidity
Monitor angular position or tilt
Measure light intensity
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25
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18
Myers - Briggs Personality is called as
मायर्स - ब्रिग्स व्यक्तित्व को कहा जाता है
MBIT
MBET
MBTI
MIBT
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25
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19
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
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20
What type of interface is used by fingerprint sensors to collect data?
डेटा एकत्र करने के लिए फिंगरप्रिंट सेंसर किस प्रकार के इंटरफ़ेस का उपयोग करते हैं?
IPl interface
UART interface
12P interface
None
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25
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21
Which type of elements helps in streaming XMPP?
किस प्रकार के तत्व XMPP को स्ट्रीम करने में मदद करते हैं?
XHL
XPL
MPL
XML
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25
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22
Microcontroller used in Arduino UNO prototyping board is ?
Arduino UNO प्रोटोटाइप बोर्ड में उपयोग किया जाने वाला माइक्रोकंट्रोलर है ?
ATmega328m
ATmega328P
ATmega2560
None
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25
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23
IoT systems typically collect data using ______.
IoT सिस्टम आमतौर पर ______ का उपयोग करके डेटा एकत्र करते हैं।
Monitors
Sensors
Cameras
Processors
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25
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24
What is the primary function of a proximity sensor in an IoT device?
IoT डिवाइस में प्रॉक्सिमिटी सेंसर का प्राथमिक कार्य क्या है?
Measure temperature
Detect nearby objects
Monitor air quality
Measure humidity
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25
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25
allow data processing close to device.
डिवाइस के करीब डेटा प्रोसेसिंग की अनुमति दें।
Edge Computing
Cloud Computing
Fog Computing
Grid Computing
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