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Introduction to IoT
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M1 R5: Information Technology Tools and Network Basics
M2 R5: Web Designing and Publishing
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
Embedded C Language does not support function.
एम्बेडेड C भाषा फ़ंक्शन का समर्थन नहीं करती है।
True
False
Sometimes
None of these
Next Question
25
See Explanation !
2
What is the primary function of a proximity sensor in an IoT device?
IoT डिवाइस में प्रॉक्सिमिटी सेंसर का प्राथमिक कार्य क्या है?
Measure temperature
Detect nearby objects
Monitor air quality
Measure humidity
Previous Question
Next Question
25
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3
Which IoT protocol is commonly used for real-time communication and control in home automation applications?
घर के स्वचालन अनुप्रयोगों में रीयल - टाइम संचार और नियंत्रण के लिए आमतौर पर किस IoT प्रोटोकॉल का उपयोग किया जाता है?
MQTT
CoAP
Z-Wave
HTTP
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25
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4
Which layer of the OSI model is responsible for managing end-to-end communication and data integrity in IoT systems?
आईओटी सिस्टम में एंड - टू - एंड संचार और डेटा अखंडता के प्रबंधन के लिए ओएसआई मॉडल की कौन सी परत जिम्मेदार है?
Data Link Layer
Transport Layer
Application Layer
Network Layer
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Next Question
25
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5
Which of the following is an open loop control system ?
निम्नलिखित में से कौन एक ओपन लूप कंट्रोल सिस्टम है?
Field controlled D.C. motor
Ward leonard control
Metadyne
Stroboscope
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25
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6
Which sensor measure the pressure relative to atmospheric pressure?
वायुमंडलीय दबाव के सापेक्ष कौन सा सेंसर दबाव को मापता है?
Absolute pressure sensor
Gauge pressure sensor
Vacuum pressure sensor
Differential pressure sensor
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Next Question
25
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7
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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25
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8
Which of the transmission media uses light as medium of data transfer
कौन सा ट्रांसमिशन मीडिया डेटा ट्रांसफर के माध्यम के रूप में प्रकाश का उपयोग करता है
coaxial cable
twisted pair cable
fiber-optic cable
none of these
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25
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9
Tagging Things
चीजों को टैग करना
RFID and NFC
Digital Watermarking
QR Code
All of the above
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25
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10
TCP/IP stands for
TCP/IP का अर्थ है -
Transmission Control Protocol/Internet protocol
Transaction Control Protocol/Internet protocol
Traffic Control Protocol/Internet protocol
None of these
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25
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11
What are/is essential concept(s) for M2M Communication success?
M2M संचार की सफलता के लिए आवश्यक अवधारणा(अवधारणाएं) क्या हैं/हैं?
Continuous Connectivity
Message Delivery for sleeping devices
Massage Communication path selection
All of the above
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25
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12
Which is an example of an input device in an embedded system?
एम्बेडेड सिस्टम में इनपुट डिवाइस का एक उदाहरण क्या है?
Actuator
Temperature sensor
LCD display
Motor
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25
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13
How often should you check your phone at a meal or meeting?
आपको भोजन या मीटिंग में अपने फ़ोन की कितनी बार जाँच करनी चाहिए?
1-2 times
3-4 times
Never
None of these
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25
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14
What is the role of a magnetic sensor in an IoT-based door access control system?
IoT - आधारित डोर एक्सेस कंट्रोल सिस्टम में मैग्नेटिक सेंसर की क्या भूमिका होती है?
Measure air pressure
Detect changes in temperature
Monitor magnetic fields for door status
Measure humidity
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25
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15
What is the purpose of the delay() function in Arduino?
Arduino में delay() फ़ंक्शन का उद्देश्य क्या है?
Pauses the program for a specific amount of time
Stops the program permanently
Restarts the program
Initializes the board
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25
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16
IOT promotes the creation of_____ IOT Terminal industry
IOT _____ IOT टर्मिनल उद्योग के निर्माण को बढ़ावा देता है
Devices
Network
Clusters
Things
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25
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17
Which of the following is used to reprogram a Bootloader in IoT devices?
IoT उपकरणों में बूटलोडर को फिर से प्रोग्राम करने के लिए निम्नलिखित में से किसका उपयोग किया जाता है?
VHDL programming
IDE
ICSP
PSCD
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25
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18
________ allows us to monitor the application.
________ हमें आवेदन की निगरानी करने की अनुमति देता है।
Actuators
Endpoint
Boot
Hyper media
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25
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19
What does GPIO stands for ?
GPIO का अर्थ क्या है ?
General Purpose Inner Outer Propeller
General Purpose Input Output Pins
General Purpose Interested Old People
General Purpose Input Output Processor
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25
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20
Which of the following is a good password example.
निम्नलिखित में से कौन सा एक अच्छा पासवर्ड उदाहरण है।
name of spouse
Name of hobby
Contains multiple random digit with special charactor
None of the above
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25
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21
User Datagram Protocol works on which layer of OSI Model
उपयोगकर्ता डेटाग्राम प्रोटोकॉल OSI मॉडल की किस परत पर काम करता है
Application Layer
Network Layer
Transport Layer
Session Layer
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25
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22
Which of the following is NOT a data type?
निम्नलिखित में से कौन सा एक डेटा प्रकार नहीं है?
sbit
dbit
bit
unsigned int
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25
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23
The sequence required for the preparation of an interview is:
साक्षात्कार की तैयारी के लिए आवश्यक अनुक्रम है:
Job-searching, Self-Analyzing and Identifying Skills
Identifying skills, job-searching and Self-Analyzing
Self-Analyzing, Identifying skills and job-searching
Self-Analyzing, job-searching and Identifying skills
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25
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24
Which term refers to a system where IoT devices process data locally before sending it to the cloud?
कौन सा शब्द एक ऐसी प्रणाली को संदर्भित करता है जहां IoT डिवाइस क्लाउड पर भेजने से पहले स्थानीय रूप से डेटा को संसाधित करता है?
Cloud computing
Edge computing
Middleware processing
Blockchain processing
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25
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25
Which layer of the OSI model is responsible for managing device addressing in IoT networks?
आईओटी नेटवर्क में डिवाइस एड्रेसिंग के प्रबंधन के लिए ओएसआई मॉडल की कौन सी परत जिम्मेदार है?
Physical Layer
Network Layer
Transport Layer
Application Layer
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