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O Level
M1 R5: Information Technology Tools and Network Basics
Introduction to Computers
Office Automation Tools
Internet and Web Technologies
Networking Fundamentals
M2 R5: Web Designing and Publishing
HTML
CSS
Javascript
Web Hosting And Publishing
M3 R5: Programming and Problem Solving through Python
Introduction to Programming
Python Programming
Data Structures in Python
File Processing in Python
M4 R5: Internet of Things (IoT) and Its Applications
Introduction to IoT
IoT Architecture
IoT Applications
IoT Security and Challenges | Soft Skills
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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
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1
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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2
A set of rules that limits access to information is known as
नियमों का एक सेट जो जानकारी तक पहुंच को सीमित करता है, के रूप में जाना जाता है
Confidentiality
Integrity
None of these
Both of these
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25
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3
What is the primary use of an infrared (IR) sensor in IoT devices?
IoT उपकरणों में इन्फ्रारेड (IR) सेंसर का प्राथमिक उपयोग क्या है?
Measuring temperature remotely
Detecting motion or proximity
Monitoring atmospheric pressure
Measuring light intensity
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25
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4
A typical IoT system design which refers to the individual node devices and their protocols that are utilized to create a functional IoT ecosystem, is termed as
एक विशिष्ट IoT सिस्टम डिज़ाइन जो व्यक्तिगत नोड उपकरणों और उनके प्रोटोकॉल को संदर्भित करता है जिनका उपयोग एक कार्यात्मक IoT पारिस्थितिकी तंत्र बनाने के लिए किया जाता है, को कहा जाता है
Logical design
Physical design
Both of these
None of these
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25
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5
Which layer of OSI model Act as the network controller
नेटवर्क नियंत्रक के रूप में OSI मॉडल अधिनियम की कौन सी परत
Application Layer
Session Layer
Physical Layer
Network Layer
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25
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6
A wireless network uses _____ waves to transmit signals.
एक वायरलेस नेटवर्क संकेतों को संचारित करने के लिए _____ तरंगों का उपयोग करता है।
Radio
Microwave
Sound
Mechanical
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25
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7
Which of the following is not a main element of IoT
निम्नलिखित में से कौन IoT का मुख्य तत्व नहीं है
People
Process
Security
Things
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25
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8
MQTT is ______ oriented.
MQTT ______ उन्मुख है।
Data
Message
Network
Device
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25
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9
CoAP is supported by___ protocol.
CoAP ___ प्रोटोकॉल द्वारा समर्थित है।
SMTP
POP
UDP
None of the above
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25
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10
What does LPWAN stand for in IoT?
IoT में LPWAN का क्या अर्थ है?
Long Power Wireless Area Network
Low Power Wide Area Network
Local Protocol Wireless Area Network
Low Packet Wide Area Network
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25
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11
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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12
Which of the following is not involved in working of IOT?
निम्नलिखित में से कौन IOT के काम में शामिल नहीं है?
Server
RFID
Sensor
Nano tech
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25
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13
How are multiline comments denoted in Embedded C?
एंबेडेड सी मल्टीलाइन टिप्पणियों को कैसे दर्शया जाता है?
##
/**/
%%
//
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14
The RFID is a useful 10T Architecture layer of the perception layer for:
RFID धारणा परत की एक उपयोगी 10T वास्तुकला परत है:
Object ldentifying
Tracking
Exchange useful information
All of the above
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25
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15
Which Function is used for PWM pin in Arduino?
Arduino में PWM पिन के लिए किस फंक्शन का उपयोग किया जाता है?
digitalWrite()
serial.print ( )
analogWrite()
pinMode()
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25
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16
Gateway software should be smart enough to handle _____ .
गेटवे सॉफ्टवेयर _____ को संभालने के लिए पर्याप्त स्मार्ट होना चाहिए।
GPS
Message
Logging
Sensors
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25
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17
Sensors which produce continuous signals that are proportional to the sensed parameter are
सेंसर जो निरंतर संकेतों का उत्पादन करते हैं जो संवेदी पैरामीटर के आनुपातिक होते हैं, वे हैं
Analog sensor
Digital sensor
Light sensor
Dust sensor
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25
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18
allow data processing close to device.
डिवाइस के करीब डेटा प्रोसेसिंग की अनुमति दें।
Edge Computing
Cloud Computing
Fog Computing
Grid Computing
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25
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19
What is the purpose of the "Clone Stamp" tool in Photoshop 7?
फ़ोटोशॉप 7 में "क्लोन स्टैम्प" टूल का उद्देश्य क्या है?
Blurring the edges of an image
Copying one area of an image to another
Adding text to images
Adjusting color balance
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25
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20
In IoT, what does the term "Digital Health" refer to?
IoT में, "डिजिटल हेल्थ" शब्द का क्या अर्थ है?
Ensuring the security of digital devices
The use of digital technologies for healthcare monitoring
A method for digitally storing health records
A digital representation of an individuals health status
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25
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21
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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22
What type of sensor is used in IoT systems to measure soil moisture for smart irrigation?
स्मार्ट सिंचाई के लिए मिट्टी की नमी को मापने के लिए IoT सिस्टम में किस प्रकार के सेंसर का उपयोग किया जाता है?
Temperature sensor
Soil moisture sensor
Vibration sensor
Gas sensor
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25
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23
What does the term "Anti-aliasing" refer to in Adobe Photoshop 7?
Adobe Photoshop 7 में "एंटी - एलियासिंग" शब्द का क्या मतलब है?
Adding transparency to an image
Smoothing the edges of an image to reduce jaggedness
Adjusting the image's color balance
Applying special effects to text
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25
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24
Which one is incorrect for the Arduino UNO’s analog pin group?
Arduino UNO के एनालॉग पिन समूह के लिए कौन सा गलत है?
Logic (1/0) not used for input/output.
Used for the digital conversion of analog values taken from external environment.
There are 6 analog input pins.
The resolution of each input is 10 bits.
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25
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25
Actuators include
एक्ट्यूएटर में शामिल हैं
Motors, gears
Pumps, pistons
Valves, Switches
All of the above
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