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10

11

12

13

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2 Which of the Arduino pins is connected to the Data5 (D5) pin on the 16x2 character LCD?

Arduino पिन में से कौन 16x2 कैरेक्टर एलसीडी पर Data5 (D5) पिन से जुड़ा हुआ है?

Pin No. 3

Pin No. 2

Pin No. 5

Pin No. 4

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3 Which of the following is not passive transducer?

निम्नलिखित में से कौन निष्क्रिय ट्रांसड्यूसर नहीं है?

Thermistor

Transformer

Thermocouple

Robot

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4 Sensors can be

सेंसर हो सकते हैं

Temperature Sensors

Light Sensors

Motion Sensors

All of The Above

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5 What is the purpose of the analogWrite() function in Arduino?

Arduino में analogWrite () फ़ंक्शन का उद्देश्य क्या है?

To read analog signals

To output digital signals

To output PWM signals

To write digital HIGH/LOW values

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6 Which command is used to create a delay of 1 second in an Arduino program?

Arduino प्रोग्राम में 1 सेकंड की देरी बनाने के लिए किस कमांड का उपयोग किया जाता है?

delay(1);

delay(100);

delay(1000);

delay(60);

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7 Which component is commonly present in a microprocessor?

माइक्रोप्रोसेसर में आमतौर पर कौन सा घटक मौजूद होता है?

Sensor

. ALU (Arithmetic Logic Unit)

Actuator

Display

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8 Every Arduino sketch has two main parts of the program,

प्रत्येक Arduino स्केच में कार्यक्रम के दो मुख्य भाग होते हैं,

void setup(), void loop()

void setup(), void main()

void main(), void loop ()

void setup(), void event ()

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9 Which of the following is NOT an IoT communication technology?

निम्नलिखित में से कौन सी आईओटी संचार तकनीक नहीं है?

Zigbee

Bluetooth

Wi-Fi

SMTP

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10 coap://localhost:4589/Temperature/temp 1, here the 4589 is:

coap :// localhost:4589/Temperature/temp 1, यहाँ 4589 है:

Port address

MAC address of Device

Unique identifier of the parameter

Unique identifier of the device

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11 Some of the compile errors are

संकलित त्रुटियों में से कुछ हैं

Missing semicolons or parentheses

Missing variable initialization

Misspellings & wrong capitalizations

All of the above

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12 What are the key components of a M2M system?

M2M सिस्टम के प्रमुख घटक क्या हैं?

RFID (Radio Frequency Identification)

Autonomic computing.

Sensors and WiFi

All of the Above

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13 Which among the following terms is related to network security ?

निम्नलिखित में से कौन सा शब्द नेटवर्क सुरक्षा से संबंधित है?

DSL

W3C

MIT

Firewall

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14 What type of signal does the analogWrite() function output ?

analogWrite() फ़ंक्शन किस प्रकार का आउटपुट करता है?

Pulse Code Modulated Signal

Frequency Modulated Signal

Pulse Width Modulated Signal

Pulse Amplitude Modulated Signal

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15 IOT-A reference model is a

IOT - A संदर्भ मॉडल एक है

Scalable

Secure

Both Scalable and Secure

None of these

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16 Most sensors have what type of transfer function?

अधिकांश सेंसर में किस प्रकार का स्थानांतरण कार्य होता है?

Zero

Infinity

Linear

Non-linear

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17 WSN depends on _____ connectivity.

WSN _____ कनेक्टिविटी पर निर्भर करता है।

Wireless

Wired

RF

None

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18 What does the "Quick Mask Mode" in Adobe Photoshop 7 allow you to do?

Adobe Photoshop 7 में "क्विक मास्क मोड" आपको क्या करने देता है?

Apply quick filters to an image

Create selections using a red overlay

Change the image resolution

Adjust the canvas size

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19 Communication is a non-stop ______ .

संचार एक नॉन - स्टॉप ______ है।

Paper

Process

Programme

plan

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20 What is Arduino ?

अरुडिनो क्या है?

Programming language

Image editing software

Open-source electronics platform

Text editor

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21 What is the objective of the code given below if it is executed on the Arduino Uno? #include int pin=13; void setup() { pinMode(pin,OUTPUT); Serial.begin(9600); { void loop() for(int i-0; i

यदि इसे Arduino UNo पर निष्पादित किया जाता है, तो नीचे दिए गए कोड का उद्देश्य क्या है? #include int pin=13; void setup() { pinMode(pin,OUTPUT); Serial.begin(9600); { void loop() for(int i-0; i

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22 Bluetooth supports _____

ब्लूटूथ ......... को सपोर्ट करता है।

point-to-point connections

point-to-multipoint connection

Both point-to-point connections and point-to-multipoint connection

multipoint to point connection

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23 What is the primary purpose of a pressure sensor in an IoT-based weather monitoring system?

IoT - आधारित मौसम निगरानी प्रणाली में प्रेशर सेंसर का प्राथमिक उद्देश्य क्या है?

Measure humidity

Detect changes in temperature

Monitor atmospheric pressure

Measure air quality

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24 What is the purpose of a smoke sensor in an IoT-based home automation system?

IoT - आधारित होम ऑटोमेशन सिस्टम में स्मोक सेंसर का उद्देश्य क्या है?

Measure air pressure

Detect changes in temperature

Monitor air quality for smoke particles

Measure humidity

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25 Which category could be used by citizens to contribute to a smart city?

स्मार्ट सिटी में योगदान करने के लिए नागरिकों द्वारा किस श्रेणी का उपयोग किया जा सकता है?

Personal IOT

Group IOT

Community IOT

Industrial IOT

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

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