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M4 R5: Internet of Things (IoT) and Its Applications

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1 ITS stands for

ITS का मतलब है ।

Internet Travel Services

Intelligent Transportation Services

Internet Transportation Security

Intelligent Transportation Security

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2 Which unguided transmission medium is widely used in IoT for long-range, low-power communication?

लंबी दूरी की, कम शक्ति वाले संचार के लिए IoT में किस अनगाइडेड ट्रांसमिशन माध्यम का व्यापक रूप से उपयोग किया जाता है?

Zigbee

LoRaWAN

DSL

Coaxial cable

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3 In I2C connection, which pin on the Arduino Uno is utilized for SCL (Serial clock)?

I2C कनेक्शन में, Arduino Uno पर किस पिन का उपयोग SCL (सीरियल क्लॉक) के लिए किया जाता है?

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4 What does "interoperability" mean in the context of IoT?

IoT के संदर्भ में "इंटरऑपरेबिलिटी" का क्या अर्थ है?

Devices operate without maintenance

Devices from different vendors work seamlessly together

Devices only communicate using proprietary protocols

Devices can update themselves automatically

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5 What does the term "Digital Thread" mean in the context of IoT?

IoT के संदर्भ में "डिजिटल थ्रेड" शब्द का क्या अर्थ है?

A sequence of binary data

A secure communication channel

A virtual representation of a physical products lifecycle

A type of encryption algorithm for IoT devices

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6 What will happen if we supply a voltage of 25V to the IR sensor?

यदि हम IR सेंसर को 25V का वोल्टेज दें तो क्या होगा?

Damage is caused

Sensor will work fine

Sensor will not respond for the time voltage applied

Sensor will function normally

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7 Natural control system

प्राकृतिक नियंत्रण प्रणाली

Solar System

Digestive system

Both A and B

None of the above

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8 Which type of cable has glass center core

किस प्रकार की केबल में ग्लास सेंटर कोर होता है

UTP

Fiber-Optic

STP

Coaxial

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9 What is an IoT network?

IoT नेटवर्क क्या है?

collection of networked devices

collection of Interconnected devices

a collection of signalled devices

None of the above

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10 ______is a relatively enduring pattern of thoughts, feelings, and behavior 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

Persona

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11 What is the primary purpose of IoT?

IoT का प्राथमिक उद्देश्य क्या है?

To replace the Internet

To connect devices and enable communication between them

To eliminate manual labor completely

To reduce global warming

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12 _____ 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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13 The OSI layer that arranges signals into logical units of information called frames ?

ओएसआई परत जो संकेतों को फ्रेम नामक जानकारी की तार्किक इकाइयों में व्यवस्थित करती है?

Transport

Physical

Data-link

Application

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14 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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15 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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16 What is the primary role of an actuator in an IoT system?

IoT सिस्टम में एक्ट्यूएटर की प्राथमिक भूमिका क्या होती है?

To sense environmental conditions

To process and store data

To perform physical actions based on a control signal

To transmit data to the cloud

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17 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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18 Which one is not an element of IoT

कौन सा IoT का एक तत्व नहीं है

Security

Process

People

Things

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19 _____ pins are known as digital pins in Arduino.

Arduino में _____ पिन को डिजिटल पिन के रूप में जाना जाता है।

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20 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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21 Predict the output of the following code if the object is moving away from the sensor int op = 7; int isBarrier = HIGH; void setup() { pinMode(op, INPUT); Serial.begin(9600); } void loop() { isBarrier = digitalRead(op); if (isBarrier == LOW)

यदि ऑब्जेक्ट सेंसर से दूर जा रहा है तो निम्नलिखित कोड के आउटपुट की भविष्यवाणी करें int op = 7; int isBarrier = HIGH; void setup() { pinMode(op, INPUT); Serial.begin(9600); } void loop() { isBarrier = digitalRead(op); if (isBarrier == LOW) {

clear+clear+1+1

1+1+clear+clear

clear+clear+clear+clear

1+1+clear+1

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22 The advantages of microcontroller in an electronic device include

इलेक्ट्रॉनिक डिवाइस में माइक्रोकंट्रोलर के फायदों में शामिल हैं

Saving cost

Making circuit compact

Save power consumption

All of these

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23 What is the role of a vibration sensor in an industrial IoT (IIoT) application?

औद्योगिक IoT (IIoT) अनुप्रयोग में कंपन संवेदक की क्या भूमिका होती है?

Measure air pressure

Detect changes in temperature

Monitor vibrations in machinery

Measure humidity

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24 The autonomous _____ IoT platforms are used for internal management of the corresponding enterprise.

स्वायत्त _____ IoT प्लेटफार्मों का उपयोग संबंधित उद्यम के आंतरिक प्रबंधन के लिए किया जाता है।

e-Government related

Enterprise

company based

Business oriented plateform

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25 Which of these is a part of the Sensing Layer of the IOT Service Oriented Architecture.

इनमें से कौन सा IOT सेवा उन्मुख वास्तुकला की सेंसिंग लेयर का एक हिस्सा है।

Service Integration

Service repository

Business Logic

Data Sensing and actuation protocols

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