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

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1 Which symbol is used in Arduino to calculate Module

मॉड्यूल की गणना करने के लिए Arduino में किस प्रतीक का उपयोग किया जाता है

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2 What will be the output of the following code? int main() { int i=25; int k=i%4; print("%d\n",k); }

निम्नलिखित कोड का आउटपुट क्या होगा? int main() { int i=25; int k=i%4; print(" %d\n ",k); }

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3 In IoT terminology, what does the acronym LPWAN stand for?

IoT शब्दावली में, LPWAN का संक्षिप्त नाम क्या है?

Low Power Wide Area Network

Long Processing Window for Authentication Network

Large Payload Wireless Access Network

Low-Profile Wireless Antenna Network

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4 Which layer of IOT architecture is a physical layer.

IOT वास्तुकला की कौन सी परत एक भौतिक परत है।

Perception Layer

Application Layer

Network Layer

All of These

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5 The following is (are) non-verbal communication:

निम्नलिखित गैर - मौखिक संचार हैं:

Facial expression

appearance

Posture

All of the above

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6 Bread Toaster is a Example of

ब्रेड टोस्टर का एक उदाहरण है

Open Loop Control System

Closed Loop Control System

Both Open and Close Loop Control System

None of These

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7 communication represents two or more devices that directly connect and communicate between one another. ...

संचार दो या दो से अधिक उपकरणों का प्रतिनिधित्व करता है जो सीधे एक दूसरे के बीच कनेक्ट और संवाद करते हैं। ...

Device to Cloud

Device to Gateway

Backend Data Sharing

Device-to-device

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8 The founder of Arduino project is ______ .

Arduino परियोजना का संस्थापक ______ है।

Massimo Banzi

Kevin Ashton

Tim berner Lee

None of the Above

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9 Which of these is not a part of a letter?

इनमें से कौन सा पत्र का हिस्सा नहीं है?

Signature

Greeting

Photo

None of these

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10 Which is the lower layer in the IOT Architecture

IOT आर्किटेक्चर में निचली परत कौन सी है

Smart Devices

Gateway

Cloud

Service Management

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11 How MDM will achive locking mechanism ?

एमडीएम लॉकिंग तंत्र को कैसे प्राप्त करेगा?

Wrapping

Controlling

Both wrapping and controlling access by all applications on the device

Encryption

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12 ZigBee is most Suitable communication standard for IoT.

ZigBee IoT के लिए सबसे उपयुक्त संचार मानक है।

Low data rate

Low power consumption

Both (A) & (B)

Easy to setup

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13 laaS stands for_____

laaS का अर्थ _____ है।

Internet as a service

Infrastructure as services

Internet as a Software

Infrastructure as a Software

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14 Which function is used to stop PWM output on a pin?

पिन पर PWM आउटपुट को रोकने के लिए किस फ़ंक्शन का उपयोग किया जाता है?

analogWrite()

noTone()

digitalWrite()

tone()

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15 Converting digital bits into an electrical, radio, or optical signal takes place at Which Layer of OSI Model

डिजिटल बिट्स को इलेक्ट्रिकल, रेडियो या ऑप्टिकल सिग्नल में कनवर्ट करना OSI मॉडल की किस लेयर पर होता है

Application Layer

Network Layer

Session Layer

Physical Layer

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16 We can deploy IoT feature in Refrigerator to make it smart device, but ___

हम इसे स्मार्ट डिवाइस बनाने के लिए रेफ्रिजरेटर में IoT सुविधा तैनात कर सकते हैं, लेकिन ___

Firstly extend connectivity feature

Make it Smaller in size

First trained the people to operate

No prerequisites required

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17 Which of the following are the software environment used for an embedded system.

निम्नलिखित में से कौन सा सॉफ्टवेयर वातावरण एक एम्बेडेड सिस्टम के लिए उपयोग किया जाता है।

Proteus

Lab view

MATLAB

All of the Above

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18 Which of the following is not a standard protocol used in IoT domain?

निम्नलिखित में से कौन सा IoT डोमेन में उपयोग किया जाने वाला एक मानक प्रोटोकॉल नहीं है?

Wifi

Z-wave

Zigbee

LoMe

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19 How many times does the setup() function run on every startup of the Arduino System ?

Arduino सिस्टम के प्रत्येक स्टार्टअप पर कितनी बार Setup() फ़ंक्शन करता है?

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20 Which of the following is not an asset in a typical loT System?

निम्नलिखित में से कौन एक विशिष्ट एलओटी सिस्टम में एक परिसंपत्ति नहीं है?

IOT device

Gateway

Application

None of the above

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21 Time management is primarily creating an environment

समय प्रबंधन मुख्य रूप से एक वातावरण बना रहा है

Appropriate for communication

Conducive to effectiveness.

Best for business talk

None of these

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22 What is the clock speed of a microcontroller?

एक माइक्रोकंट्रोलर की घड़ी की गति क्या है?

The speed at which a microcontroller stores data

The speed of communication between devices

The speed at which the processor executes instructions

The speed of the internet connection

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23 ____ is a set of conventions & rules set for communicating two or more devices residing in the same network?

____ सम्मेलनों का एक सेट है

Protocols

Security policies

Wireless Network

Network Algorithm

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24 The Internet of Things will run on many communication standards. Which of these is not a standard body or protocol?

इंटरनेट ऑफ़ थिंग्स कई संचार मानकों पर चलेगा। इनमें से कौन सा एक मानक निकाय या प्रोटोकॉल नहीं है?

Zigbee

AllSean

Tyrell

None of these

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25 If the voltage value is 5v then it reaches a ____ limit for each analog input.

यदि वोल्टेज मान 5v है तो यह प्रत्येक एनालॉग इनपुट के लिए ____ सीमा तक पहुँच जाता है।

Lower

Upper

Beneath

Least

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