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M1 R5: Information Technology Tools and Network Basics
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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
See Explanation !
1
Which sensor is LM35?
LM35 कौन सा सेंसर है?
Pressure sensor
Humidity sensor
Temperature sensor
Touch Sensor
Next Question
25
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2
How many layers are there in OSI?
OSI में कितनी परतें हैं?
5
4
7
6
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25
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3
What does IDE stand for ?
IDE का क्या मतलब है ?
In Deep Environment
Integrated Environment Development
Internal Deep Escape
IDLE
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25
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4
Actuators can be
एक्ट्यूएटर हो सकते हैं
Display
Monitor
Sound
All of the above
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25
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5
What is the primary advantage of using IPv6 in IoT networks?
IoT नेटवर्क में IPv6 का उपयोग करने का प्राथमिक लाभ क्या है?
Lower power consumption
Increased security
Larger address space
Faster data transmission
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25
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6
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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25
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7
A good presenter and communicator should
एक अच्छे प्रेजेंटर और कम्युनिकेटर को
Follow good sequencing of ideas
Manage time properly
Clear doubts
All of these
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25
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8
What is an embedded system?
एम्बेडेड सिस्टम क्या है?
A standalone desktop system
A software program running in isolation
A combination of hardware and software designed for a specific task
A cloud-based computing system
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25
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9
The main function of transport layer in ISO-OSI model is
ISO - OSI मॉडल में परिवहन परत का मुख्य कार्य है
Node to node delivery
Process-to-process delivery
Synchronization
None of these
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25
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10
Which of the following IoT communication modes is most efficient for real-time applications like video streaming?
वीडियो स्ट्रीमिंग जैसे वास्तविक समय के अनुप्रयोगों के लिए निम्नलिखित में से कौन सा IoT संचार मोड सबसे कुशल है?
Simplex
Half-Duplex
Full-Duplex
None of the above
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25
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11
What is the purpose of the IoT protocol MQTTs QoS (Quality of Service) levels?
IoT प्रोटोकॉल MQTTs QoS (सेवा की गुणवत्ता) स्तरों का उद्देश्य क्या है?
Control device power consumption
Ensure reliable message delivery
Enable peer-to-peer communication
Facilitate device discovery
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25
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12
The Lilypad Arduino is concerned with:
लिलिपैड अरुडिनो का संबंध है:
e-textiles and wearables projects
sewn to fabric
AT mega 168V/ATmega328V
All of these
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25
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13
What is the sensor / protocol used in GSN?
GSN में उपयोग किया जाने वाला सेंसर / प्रोटोकॉल क्या है?
CoAP protocol
http protocol
xmpp protocol
MQTT protocol
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25
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14
MQTT stands for _____________
MQTT का अर्थ _____________ है।
Message Queuing Telemetry Things
Message Queuing Transport Telemetry
Message Queuing Transport Things
Message Queuing Telemetry Transport
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25
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15
Which language is used to bult Arduino IDE ?
Arduino IDE किस भाषा पर बनाया गया है?
Java
HTML
C/C++
Python
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25
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16
According to Davis, personality is a psychic phenomenon which is:
डेविस के अनुसार, व्यक्तित्व एक मानसिक घटना है जो है:
Organic
Social
A mask
Combination of organic and social
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25
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17
What is another name for 12C?
12C का दूसरा नाम क्या है?
Single wire interface
Two wire interface
UART
USART
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25
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18
Statement required in Arduino program to generate one second delay is
एक सेकंड की देरी उत्पन्न करने के लिए Arduino कार्यक्रम में आवश्यक विवरण है
delay(100);
delay(1000);
delay(10000);
delay(1);
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25
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19
Which wireless technology is commonly used for short-range communication between IoT devices?
आईओटी उपकरणों के बीच छोटी दूरी के संचार के लिए आमतौर पर किस वायरलेस तकनीक का उपयोग किया जाता है?
4G LTE
Zigbee
LoRaWAN
Satellite Communication
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25
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20
Which type of sensor is used to measure the electrical conductivity of water in IoT systems?
IoT सिस्टम में पानी की विद्युत चालकता को मापने के लिए किस प्रकार के सेंसर का उपयोग किया जाता है?
Gas sensor
TDS (Total Dissolved Solids) sensor
Pressure sensor
Temperature sensor
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25
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21
Which of the following is lightweight protocol used in IoT applications?
IoT अनुप्रयोगों में निम्न में से कौन सा हल्के प्रोटोकॉल का उपयोग किया जाता है?
HTTP
WebSocket
MQTT
All of above
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25
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22
IOT is a paradigm that does not involve ubiquitous presence in the environment.
IOT एक प्रतिमान है जिसमें पर्यावरण में सर्वव्यापी उपस्थिति शामिल नहीं है।
True
False
May be
None of these
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25
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23
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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24
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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25
How many GPIO (General Purpose Input/Output) pins are available on an Arduino Uno?
Arduino Uno पर कितने GPIO (सामान्य प्रयोजन इनपुट/आउटपुट) पिन उपलब्ध हैं?
14
16
20
32
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