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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
M2 R5: Web Designing and Publishing
M3 R5: Programming and Problem Solving through Python
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
What does "interrupt" mean in microcontroller operations?
माइक्रोकंट्रोलर ऑपरेशंस में "इंटरप्ट" का क्या मतलब है?
Pausing the system for a power-saving mode
A signal to stop the microcontroller completely
A signal that temporarily halts the current task to execute a higher-priority task
A function to reset the microcontroller
Next Question
25
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2
Who created MQTT?
MQTT किसने बनाया?
Robert Caillia
Tim Berners-Lee
Andy Stanford-Clark
Vint Cerf
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25
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3
The Application layer of TCP/IP model perform the works of which 3 layers of OSI Model
टीसीपी/आईपी मॉडल की एप्लीकेशन लेयर उन कार्यों को करती है जिनमें ओएसआई मॉडल की 3 परतें होती हैं
Application, Network and Session Layer
Application, Transport and Session Layer
Application, Presentation and Session Layer
Physical, Presentation and Session Layer
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25
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4
WSN depends on _____ connectivity.
WSN _____ कनेक्टिविटी पर निर्भर करता है।
Wireless
Wired
RF
None
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25
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5
What is the purpose of the "Text Tool" in Adobe Photoshop 7?
Adobe Photoshop 7 में "टेक्स्ट टूल" का उद्देश्य क्या है?
Adds text to images
Adjusts image saturation
Creates custom shapes
Blurs the background of an image
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25
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6
which is a combination of hardware and software to perform a specific task
जो किसी विशिष्ट कार्य को करने के लिए हार्डवेयर और सॉफ़्टवेयर का संयोजन है
IoT System
Embedded System
Grid System
Cloud System
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25
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7
The Internet Protocol generally corresponds to which OSI layer?
इंटरनेट प्रोटोकॉल आम तौर पर किस OSI परत से मेल खाता है?
Network Layer
Transport Layer
Data Link Layer
Session Layer
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25
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8
The main objective of WoT (Web of Things) is
WoT (वेब ऑफ़ थिंग्स) का मुख्य उद्देश्य है
Improve usability and interoperability
Reduce the security
Complicate the development
Increase the cost
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25
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9
Which IoT application involves connecting vehicles to the internet to enhance safety and provide services?
सुरक्षा बढ़ाने और सेवाएं प्रदान करने के लिए किस IoT एप्लिकेशन में वाहनों को इंटरनेट से जोड़ना शामिल है?
Smart Agriculture
Industrial IoT (IIoT)
Vehicular IoT (VIoT)
IoT in Healthcare
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25
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10
What is the role of a gateway in IoT?
IoT में गेटवे की भूमिका क्या है?
To store data locally
To facilitate communication between devices and the cloud
To act as a power source for IoT devices
To replace all devices in the network
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25
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11
Which wireless communication protocol is commonly used in IoT devices for short-range communication?
कम दूरी के संचार के लिए IoT उपकरणों में आमतौर पर किस वायरलेस संचार प्रोटोकॉल का उपयोग किया जाता है?
Bluetooth
Wi-Fi
Zigbee
LTE
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25
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12
A program written with the IDE for Arduino is called _______.
Arduino के लिए IDE के साथ लिखे गए प्रोग्राम को _______ कहा जाता है।
IDE Source
Sketch
Cryptography
Source code
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25
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13
What is the primary function of a humidity sensor in IoT applications?
IoT अनुप्रयोगों में आर्द्रता संवेदक का प्राथमिक कार्य क्या है?
Measure the amount of water in the atmosphere
Detect water pressure
Measure temperature
Detect the presence of gases
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25
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14
Which company first coined fog computing?
किस कंपनी ने पहली बार कोहरे की गणना की?
IBM
HP
Dell
Cisco
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25
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15
The process of reading is commonly known as
पढ़ने की प्रक्रिया को आमतौर पर............ के रूप में जाना जाता है
Encoding
Decoding
Codification
None of these
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25
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16
A typical microcontroller contains
एक ठेठ माइक्रोकंट्रोलर में होता है
Timers
Memory
I/O ports
All of these
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25
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17
What is the bit size used in 8051 ?
8051 में किस बिट साइज का प्रयोग किया जाता है?
4-bit
8-bit
16-bit
32-bit
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25
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18
Which AVR microcontroller is widely used in Arduino boards?
Arduino बोर्डों में किस AVR माइक्रोकंट्रोलर का व्यापक रूप से उपयोग किया जाता है?
ATmega328P
PIC16F877A
8051
STM32
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25
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19
How many analog pins are used in Arduino Mega board?
Arduino मेगा बोर्ड में कितने एनालॉग पिन का उपयोग किया जाता है?
16
14
12
8
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25
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20
A microcontroller sometimes abbreviated as
एक माइक्रोकंट्रोलर को कभी - कभी संक्षेप में
μm
uC
MCU
All Of The Above
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25
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21
Expand LED full form ______?
एलईडी का पूर्ण रूप ______ का विस्तार करें?
Laser emitting diode
Light Emitting diode
Lighting error diode
None of the above
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25
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22
Which of the following layers provides end-to-end communication in loT?
निम्नलिखित में से कौन सी परतें एलओटी में एंड - टू - एंड संचार प्रदान करती हैं?
Logical Layer
DataLink Layer
Transport Layer
Session Layer
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25
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23
In which message format is the statue line present?
स्टैच्यू लाइन किस मैसेज फॉर्मेट में मौजूद है?
Response message
Request message
Both response and requestt
Neither response nor request
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25
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24
Which IoT security measure focuses on verifying the identity of a user or device before granting access?
कौन सा IoT सुरक्षा उपाय एक्सेस देने से पहले उपयोगकर्ता या डिवाइस की पहचान सत्यापित करने पर केंद्रित है?
Authentication
Authorization
Encryption
Firewalls
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25
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25
_____ performs two functions toward the delivery of the services.
_____ सेवाओं के वितरण की दिशा में दो कार्य करता है।
Global Scheduler
Local Scheduler
Device Scheduler
IoT Scheduler
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