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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
See Explanation !
1
Which is not an loT platform?
कौन सा IoT प्लैटफ़ॉर्म नहीं है?
Xiaomi Cloud
Googlecloud
Myntra
AWS(Amazon Web Services)
Next Question
25
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2
Which type of physical cable has fastest transmission speed?
किस प्रकार के भौतिक केबल में सबसे तेज़ संचरण गति होती है?
Twisted-wire Pairs
Co-axial Cable
Fiber Optic Cable
Micro-Wave
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Next Question
25
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3
The core element of architecture of smart city is.
स्मार्ट सिटी की वास्तुकला का मुख्य तत्व है।
Mobile unified service
Urban Application plateform
Management center
Integrated Information Provider
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25
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4
What are Arduino Codes are referred to ?
Arduino कोड को क्या संदर्भित किया जाता है ?
sketches
drawings
links
notes
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25
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5
Which menu option is used to resize an image in Photoshop 7?
फ़ोटोशॉप 7 में किसी इमेज को नया आकार देने के लिए किस मेन्यू विकल्प का इस्तेमाल किया जाता है?
Edit
Image
View
Layer
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25
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6
Which Arduino library is used to interface with an LCD display?
एलसीडी डिस्प्ले के साथ इंटरफ़ेस करने के लिए किस Arduino लाइब्रेरी का उपयोग किया जाता है?
LCD.h
LiquidCrystal.h
Display.h
OLED.h
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25
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7
Which of the following is used to upload the Arduino Sketches to the board
बोर्ड पर Arduino स्केच अपलोड करने के लिए निम्नलिखित में से किसका उपयोग किया जाता है
avrgcc
g++
cpython
avrdude
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25
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8
The Setup() Defines
सेटअप() परिभाषित करता है
Pin functionality using the pinMode function
Initial state of pins
Initialize classes and variables
All of the above
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25
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9
Which of the following IoT protocols is commonly used for device management and configuration?
डिवाइस प्रबंधन और कॉन्फ़िगरेशन के लिए आमतौर पर निम्नलिखित में से किस IoT प्रोटोकॉल का उपयोग किया जाता है?
MQTT
CoAP
HTTP
TCP
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25
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10
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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11
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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12
IEEE protocol commonly referred as WiFi is
IEEE प्रोटोकॉल आमतौर पर WIFI के रूप में जाना जाता है
802.15
802.3
802.11
802.16
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25
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13
_______ specifies the function that will be called on an error event.
_______ उस फ़ंक्शन को निर्दिष्ट करता है जिसे एक त्रुटि घटना पर बुलाया जाएगा।
Callback
Error
Connect
Reconnect
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25
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14
Fading technique used for____________pin in Arduino.
Arduino में ____________pin के लिए उपयोग की जाने वाली फेडिंग तकनीक।
A2
D2
PWM
5V
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25
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15
Arduino provides only digital input port.
Arduino केवल डिजिटल इनपुट पोर्ट प्रदान करता है।
True
False
Sometimes
None of these
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25
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16
Full form of 6LoWPAN is:
6LoWPAN का पूरा रूप है:
IPv6 over Low Power Wireless Personal Area Network
IPv4 over Low Power Wireless Private Area Network
IPv6 over Low Energy Wire Personal Area Network
IPv4 over LongRange Wireless Private Area Network
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25
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17
Requests package is very popular _____ Library.
अनुरोध पैकेज बहुत लोकप्रिय _____ लाइब्रेरी है।
MQTP
HTTP
CoAP
None
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25
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18
Example of sensors are
सेंसर के उदाहरण हैं
Gas Sensor
Water Quality Sensor
Moisture Sensor
All of These
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25
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19
What is the purpose of the "Text Tool" in Adobe Photoshop 7?
Adobe Photoshop 7 में "टेक्स्ट टूल" का उद्देश्य क्या है?
Adds text to images
Adjusts image saturation
Creates custom shapes
Blurs the background of an image
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25
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20
Which sensor can detect nearby objects?
कौन सा सेंसर आस - पास की वस्तुओं का पता लगा सकता है?
Proximity sensor
Humidity sensor
Touch sensor
Pressure sensor
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25
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21
What is the role of a control system in an IoT application?
IoT एप्लिकेशन में कंट्रोल सिस्टम की क्या भूमिका होती है?
Data collection from sensors
Automated decision-making and actuation
User authentication
Device connectivity management
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25
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22
Smart phones can be used in loT setup with...application categories.
...एप्लिकेशन श्रेणियों के साथ एलओटी सेटअप में स्मार्ट फोन का उपयोग किया जा सकता है।
2
3
4
5
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25
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23
Which of the following environmental factors affects the personality?
निम्नलिखित में से कौन से पर्यावरणीय कारक व्यक्तित्व को प्रभावित करते हैं?
Social factors
Cultural factors
Emotional factors
All of the above
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25
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24
Which one out of these is not LPWAN technologies
इनमें से कौन सी LPWAN तकनीक नहीं है
Sigbox
Wifi
NB-IOT
LORA
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25
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25
A device which converts electrical energy into mechanical energy is:
एक उपकरण जो विद्युत ऊर्जा को यांत्रिक ऊर्जा में परिवर्तित करता है, वह है:
Electric Motors
Electric generator
Electric Transformer
None of these
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