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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
See Explanation !
1
Wireless speakers works on _____ technology.
वायरलेस स्पीकर _____ तकनीक पर काम करते हैं।
Sensor
Actuators
Wired
None of these
Next Question
25
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2
Personal computers use______
पर्सनल कम्प्यूटर्स
Microprocessor
DC Motor
Sensor
None of these
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25
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3
Which IoT communication model involves a central server managing and controlling all communication between devices?
किस IoT संचार मॉडल में एक केंद्रीय सर्वर शामिल है जो उपकरणों के बीच सभी संचार का प्रबंधन और नियंत्रण करता है?
Peer-to-Peer (P2P)
Publish-Subscribe
Client-Server
Point-to-Multipoint
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25
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4
Which language is preferred for loT analytics?
एलओटी एनालिटिक्स के लिए कौन सी भाषा पसंद की जाती है?
C++
Python
PHP
HTML
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25
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5
In IoT, what does the term "Fog Computing" refer to?
IoT में, "फॉग कंप्यूटिंग" शब्द का क्या अर्थ है?
Processing data on the cloud server
Processing data on the IoT device itself
Decentralized processing at the network edge
Transmitting data over a foggy environment
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25
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6
Which sensor is commonly used in wearable devices to detect physical activity?
शारीरिक गतिविधि का पता लगाने के लिए पहनने योग्य उपकरणों में आमतौर पर किस सेंसर का उपयोग किया जाता है?
Accelerometer
Proximity sensor
Photodetector
Gyroscope
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25
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7
What is the feeling of competence to cope with life's challenges and of being worthy of happiness called
जीवन की चुनौतियों का सामना करने और खुशी के योग्य होने की योग्यता की भावना को क्या कहा जाता है
Arrogance
Self-esteem
Self-efficacy
Wishful thinking
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25
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8
IoT gateway must provide ______ .
IoT गेटवे को ______ प्रदान करना होगा।
Simple and fast installation.
Security with hardware
Data storage
Protocol abstraction
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25
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9
How many arguments does the analogRead() function have?
एनालॉग रीड () फ़ंक्शन में कितने तर्क हैं?
1
2
3
4
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25
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10
Perception Layer of IoT architecture is also known as
IoT आर्किटेक्चर की धारणा परत को............... के रूप में भी जाना जाता है
Recognition Layer
Application Layer
Network Layer
Processing Layer
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25
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11
What is MQTT in the context of IoT?
IoT के संदर्भ में MQTT क्या है?
Message Queuing Telemetry Transport
Multiple Query Transport Technology
Mobile Quick Transfer Technology
Microprocessor Quality Test Tool
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25
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12
To ground the circuit _____ pin is used in Arduino.
Arduino में सर्किट को ग्राउंड करने के लिए _____ पिन का उपयोग किया जाता है।
PIN
GND
RESET
None of the above
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25
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13
Which of the following sensors can detect motion in Arduino-based IoT projects?
निम्नलिखित में से कौन सा सेंसर Arduino - आधारित IoT परियोजनाओं में गति का पता लगा सकता है?
MQ-135 gas sensor
PIR sensor
DHT22
BMP280
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25
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14
Bluetooth 5.0 promises :
ब्लूटूथ 5.0 वादा करता है:
4x Speed, 2x Range, 2x Data
6x Speed, 3x Range, 3x Data
2x Speed, 4x Range, 8x Data
3x Speed, 4x Range, 8x Data
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25
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15
Which type of sensor is used in mobile phones to automatically adjust screen brightness?
स्क्रीन की चमक को स्वचालित रूप से समायोजित करने के लिए मोबाइल फोन में किस प्रकार के सेंसर का उपयोग किया जाता है?
Gyroscope
Ambient light sensor
Proximity sensor
Infrared sensor
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25
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16
How can you throw an error with preprocessor directives to Arduino Compiler, forcing to stop compilation ?
आप Arduino कंपाइलर को प्री - प्रोसेसर निर्देशों के साथ एक त्रुटि कैसे फेंक सकते हैं, संकलन को रोकने के लिए मजबूर कर सकते हैं?
#warning
#stop
#cut
#error
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25
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17
The RFID technology consists of _____ .
RFID तकनीक में _____ शामिल हैं।
Antenna
Transponder
Transceiver
All of the Above
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25
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18
Environment in which we live also effect on culture and the geographical environment sometimes determines cultural variability is ___________.
जिस वातावरण में हम रहते हैं वह संस्कृति और भौगोलिक वातावरण पर भी प्रभाव डालता है, कभी - कभी सांस्कृतिक परिवर्तनशीलता निर्धारित करता है ___________।
Ecological environment
Social environment
Physical environment
Cultural environment
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25
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19
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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25
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20
Bluetooth low Energy is commonly known as:
ब्लूटूथ लो एनर्जी को आमतौर पर निम्न के रूप में जाना जाता है:
Bluetooth 4.0
Bluetooth 4.1
Bluetooth 4.2
Bluetooth 4.3
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25
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21
Major Component of loT is/are
एलओटी का प्रमुख घटक है/हैं
Sensors
Actuators
Smart Applications
All of the Above
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25
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22
Which layers is not a part of basic 3 layer IoT architecture
कौन सी परतें बुनियादी 3 लेयर IoT आर्किटेक्चर का हिस्सा नहीं हैं
Business Layer
Application Layer
Network Layer
Perception Layer
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25
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23
What is the purpose of the "Magic Wand" tool in Adobe Photoshop 7?
Adobe Photoshop 7 में "मैजिक वंड" टूल का उद्देश्य क्या है?
Drawing freehand shapes
Making precise selections based on color
Adding text to images
Applying gradient fills
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25
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24
Which sensor is used in IoT applications to detect temperature changes?
तापमान में परिवर्तन का पता लगाने के लिए IoT अनुप्रयोगों में किस सेंसर का उपयोग किया जाता है?
Accelerometer
Gyroscope
Thermistor
Proximity sensor
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25
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25
Which of these statements regarding Sensors are True.
सेंसर के संबंध में इनमें से कौन सा कथन सही है।
Sensors are input devices
Sensors can be analog or digital
Sensors respond to some external stimuli
All of the Above
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