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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
What is the purpose of the "Pen Tool" in Adobe Photoshop 7?
Adobe Photoshop 7 में "पेन टूल" का उद्देश्य क्या है?
Drawing freehand shapes
Making precise selections based on color
Creating paths and shapes
Adjusting image brightness
Next Question
25
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2
Which of the following is an example of guided transmission media in IoT?
IoT में गाइडेड ट्रांसमिशन मीडिया का निम्नलिखित में से कौन सा एक उदाहरण है?
Optical fiber
Wi-Fi
Bluetooth
Infrared
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25
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3
Renesas microcontrollers are best known for their use in:
Renesas माइक्रोकंट्रोलर निम्नलिखित में उनके उपयोग के लिए सबसे अच्छी तरह से जाने जाते हैं:
Consumer electronics
Automotive and industrial IoT applications
Gaming devices
Wearable technology
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25
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4
Which of the following is NOT a benefit of integrating cloud computing with IoT?
निम्नलिखित में से कौन सा आईओटी के साथ क्लाउड कंप्यूटिंग को एकीकृत करने का लाभ नहीं है?
Scalability
Real-time data analysis
Dependency on local servers
Cost efficiency
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25
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5
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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6
What type of interface is used by fingerprint sensors to collect data?
डेटा एकत्र करने के लिए फिंगरप्रिंट सेंसर किस प्रकार के इंटरफ़ेस का उपयोग करते हैं?
IPl interface
UART interface
12P interface
None
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25
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7
Which processor helps in carrying out floating point calculations?
कौन सा प्रोसेसर फ्लोटिंग पॉइंट कैलकुलेशन करने में मदद करता है?
Microprocessor
Coprocessor
microcontroller
controller
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25
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8
Which Layer is the bottom-most or the first layer of the OSI model
कौन सी लेयर OSI मॉडल की सबसे निचली या पहली लेयर है
Physical Layer
Presentation
Transport
Application
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25
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9
Which of the following protocols does the secure digital card application use?
सुरक्षित डिजिटल कार्ड एप्लिकेशन निम्नलिखित में से किस प्रोटोकॉल का उपयोग करता है?
XMPP
SPI
MQTT
HTTPS
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25
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10
How many pins are present in the LDR sensor
एलडीआर सेंसर में कितने पिन मौजूद हैं
1
4
2
5
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25
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11
In IoT, what does the term "Digital Identity" refer to?
IoT में, "डिजिटल पहचान" शब्द का क्या अर्थ है?
A virtual representation of a physical object
Unique identification of an IoT device
The process of converting analog signals to digital
The speed at which digital data is transmitted
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25
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12
Which one of these is not threat modelling methodology ?
इनमें से कौन सा खतरा मॉडलिंग पद्धति नहीं है?
NANO
STRIDE
OCTAVE
PASTA
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25
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13
IoT is based on.. technology?
IoT तकनीक पर आधारित है?
Hardware
Software
Both of these
None
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25
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14
Social letters include _____ letters.
सामाजिक अक्षरों में _____ अक्षर शामिल हैं।
friendly
Business
formal
None of these
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25
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15
What does RFID stand for?
RFID से क्या तात्पर्य है?
Remote Frequency Identification
Radio Frequency Identification
Random Frequency Identification
Real-time Frequency Identification
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25
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16
What does p prefer to in ATmega328p?
ATmega328p में p क्या पसंद करता है?
Production
Pico Power
Power Pico
Programmable on chip
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25
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17
Which IoT connectivity option is known for its high data transfer rates and is commonly used for multimedia applications?
कौन सा IoT कनेक्टिविटी विकल्प अपनी उच्च डेटा हस्तांतरण दरों के लिए जाना जाता है और आमतौर पर मल्टीमीडिया अनुप्रयोगों के लिए उपयोग किया जाता है?
Zigbee
Bluetooth
LoRaWAN
Wi-Fi
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25
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18
Which one is not Leading Cloud Services for IoT Deployments?
आईओटी परिनियोजन के लिए कौन सी क्लाउड सेवा अग्रणी नहीं है?
AWS
IBM Watson
Microsoft Azure
Google Drive
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25
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19
What is a firewall in computer networks:
कंप्यूटर नेटवर्क में फ़ायरवॉल क्या है:
A system designed to prevent unauthorized access.
A web browser
The physical boundary of network.
The Network Operating System.
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25
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20
Which sensor is used for monitor electric distribution and switching equipment temperature?
विद्युत वितरण और स्विचिंग उपकरण तापमान की निगरानी के लिए किस सेंसर का उपयोग किया जाता है?
LM35
ESP8266
DHT11
RFM3200
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25
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21
In the concept of Internet of Things, Things include:
चीजों के इंटरनेट की अवधारणा में, चीजों में शामिल हैं:
Computer like Device
Non-Computer Device
Any electric device
All of the above
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25
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22
Which transmission medium is least affected by electromagnetic interference in IoT applications?
आईओटी अनुप्रयोगों में विद्युत चुम्बकीय हस्तक्षेप से कौन सा संचरण माध्यम कम से कम प्रभावित होता है?
Twisted pair cable
Coaxial cable
Optical fiber
Radio waves
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25
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23
______ is a function which starts after power-up or reset.
______ एक फंक्शन है जो पावर-अप या रीसेट के बाद शुरू होता है।
setup()
loop()
start()
None of the above
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25
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24
What is the advantage of MQTT over HTTP?
HTTP पर MQTT का क्या लाभ है?
More Secure
Lightweight
Both A and B
None
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25
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25
During embedded design, which design considers both hardware and software
एम्बेडेड डिज़ाइन के दौरान, जो डिज़ाइन हार्डवेयर और सॉफ़्टवेयर दोनों पर विचार करता है
Memory Design
Software/ hardware Design
Platform-based Design
Peripheral Design
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