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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
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
Next Question
25
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2
This device allows you to prototype your project without having to permanently solder the circuit together.
यह डिवाइस आपको स्थायी रूप से सर्किट को एक साथ मिलाए बिना अपने प्रोजेक्ट को प्रोटोटाइप करने की अनुमति देता है।
Crumb board
breadboard
Slice board
None of the above
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25
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3
RFID Stands for?
RFID का मतलब क्या है?
Radio Frequency Image
Radio Frequency Identification
Read Frequency Identification
Real Frequency Identification
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25
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4
The______layer provides a security based connection:
______परत एक सुरक्षा आधारित कनेक्शन प्रदान करती है:
Transport
Application
Session
Network
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25
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5
What does a "smart" IoT device mean?
"स्मार्ट" IoT डिवाइस का क्या मतलब है?
A device capable of data processing and communication
A device that works without a network
A device that consumes unlimited power
A device with manual configuration only
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25
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6
What is the role of a gas sensor in an IoT-based air quality monitoring system?
IoT - आधारित वायु गुणवत्ता निगरानी प्रणाली में गैस सेंसर की क्या भूमिका है?
Measure air pressure
Detect changes in temperature
Monitor levels of specific gases
Measure humidity
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25
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7
What is the purpose of the Session Layer in the OSI model for IoT?
IoT के लिए OSI मॉडल में सेशन लेयर का उद्देश्य क्या है?
Managing communication sessions between devices
Handling device addressing
Compressing and encrypting data
Managing hardware connections
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25
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8
ISM stand for
ISM का मतलब है
Industrial, Scientific and Medical
Information, Scientific and Medical
Industrial, Science and Medical
Industrial, Scientific and Medicine
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25
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9
IoT data scalability includes
IoT डेटा स्केलेबिलिटी में शामिल हैं
Protocol abstraction
Simple and fast installation
Security with hardware
Date storage
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25
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10
Which of the following is an IoT application?
निम्नलिखित में से कौन एक IoT अनुप्रयोग है?
Smart Home
Wearable Devices
Industrial Automation
All of the above
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25
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11
Expand LED full form ______?
एलईडी का पूर्ण रूप ______ का विस्तार करें?
Laser emitting diode
Light Emitting diode
Lighting error diode
None of the above
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25
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12
IoT security management includes ________
IoT सुरक्षा प्रबंधन में ________ शामिल हैं
Protocol abstraction
Simple and fast installation
Security with hardware
Data storage
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25
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13
What is DS18B20?
DS18B20 क्या है?
Pressure sensor
Touch sensor
Humidity sensor -
Temperature sensor
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25
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14
Protocols used for I/O (input/output) sensor interfacing is/are
I/O (इनपुट/आउटपुट) सेंसर इंटरफेसिंग के लिए उपयोग किए जाने वाले प्रोटोकॉल हैं/हैं
SPI
I2C
UART
All of these
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25
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15
Embedded C Language does not support function.
एम्बेडेड C भाषा फ़ंक्शन का समर्थन नहीं करती है।
True
False
Sometimes
None of these
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25
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16
Arduino _______ with an integrated WiFi module.
Arduino _______ एक एकीकृत वाईफ़ाई मॉड्यूल के साथ।
Uno
UAA
UAN
None of the above
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25
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17
Which one out of these is not a Data Link Layer technology?
इनमें से कौन सी एक डेटा लिंक लेयर तकनीक नहीं है?
Bluetooth
Wifi
HTTP
Mobile Hotspot
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25
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18
What is the significance of edge computing in IoT?
IoT में EDGE कंप्यूटिंग का क्या महत्व है?
It increases the size of IoT networks
It processes data locally to reduce latency
It reduces the cost of IoT hardware
It only supports high-bandwidth devices
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25
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19
Which actuators use a heat source to generate motion -
गति उत्पन्न करने के लिए कौन से एक्ट्यूएटर ऊष्मा स्रोत का उपयोग करते हैं -
thermal actuators
Magnetic actuators
Both of the above
None of these
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25
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20
Having a face-to-face conversation with your friend is an example of what type of communication?
अपने दोस्त के साथ आमने - सामने की बातचीत करना किस प्रकार के संचार का एक उदाहरण है?
Non verbal communication
Interpersonal communication
Visual communication
None of the above
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25
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21
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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25
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22
Which of the following is not an application of IoT?
निम्नलिखित में से कौन IoT का अनुप्रयोग नहीं है?
Wearables
Smart Grid
Arduino
Smart City
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25
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23
Arduino is an
Arduino एक
Open source programmable circuit board.
programmable
Open source non-programmable circuit board.
None of the Above.
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25
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24
How are comments denoted in Embedded C?
एंबेडेड C में टिप्पणियों को कैसे दर्शाया जाता है
#
%
:
//
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25
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25
Which of the following prevents someone from denying the accessed resource
निम्नलिखित में से कौन किसी को एक्सेस किए गए संसाधन को अस्वीकार करने से रोकता है
Accounting
Non-repudiation
Sniffing
Authorization
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