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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
WPS stands for
के लिए खड़ा है
WIFI Protected System
WIFI Protocol setup
WIFI Protected setup
Wireless Protocol setup
Next Question
25
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2
Which sensor is commonly used to measure air quality in IoT applications?
आईओटी अनुप्रयोगों में वायु की गुणवत्ता को मापने के लिए आमतौर पर किस सेंसर का उपयोग किया जाता है?
MQ-135
BMP180
DHT22
Ultrasonic sensor
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25
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3
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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4
Which protocol is a Network layer protocol
कौन सा प्रोटोकॉल एक नेटवर्क लेयर प्रोटोकॉल है
IP
Telnet
FTP
None of These
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25
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5
Which of the following is known as lightweight protocol?
निम्नलिखित में से किसे हल्के प्रोटोकॉल के रूप में जाना जाता है?
MQTT
TCP
IP
HTTP
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25
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6
What is the primary role of a humidity sensor in an IoT application?
IoT एप्लिकेशन में आर्द्रता संवेदक की प्राथमिक भूमिका क्या होती है?
Measure temperature
Monitor air quality
Detect motion
Measure moisture content in the air
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25
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7
Which one is not the feature of M2M?
कौन सा M2M की विशेषता नहीं है?
Low Mobility
Time Controlled
Circuit Switched
Low Power Consumption
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25
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8
What is Thread in the context of IoT?
IoT के संदर्भ में थ्रेड क्या है?
A cloud-based IoT service
A low-power wireless communication protocol
A proprietary IoT platform
A high-speed internet connection technology
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25
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9
Which of the following is used to determine Personality
व्यक्तित्व निर्धारित करने के लिए निम्नलिखित में से किसका उपयोग किया जाता है
OCEAN Theory
Write a letter
Counselling
None of these
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25
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10
Remote enables entities that utilize IOT devices to connect and control them using a dashboard. This includes___
रिमोट डैशबोर्ड का उपयोग करके IOT उपकरणों का उपयोग करने वाली संस्थाओं को कनेक्ट करने और उन्हें नियंत्रित करने में सक्षम बनाता है। इसमें ___ शामिल हैं
Smartphones
Tablet and PCs
Smart Watches
All of the above
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25
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11
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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12
The total Bits transmitted in one-unit time is referred as
एक इकाई के समय में प्रेषित कुल बिट्स को........... के रूप में संदर्भित किया जाता है
Data rate
Bits rate
Baud rate
None of these
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25
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13
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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14
HC-05 bluetooth module can be used in programming to work as
HC -05 ब्लूटूथ मॉड्यूल का उपयोग प्रोग्रामिंग में काम करने के लिए किया जा सकता है
Slave only
Master only
Master and slave
None of these
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25
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15
What is the purpose of a Digital Signature in IoT security?
IoT सुरक्षा में डिजिटल हस्ताक्षर का उद्देश्य क्या है?
Encrypt data during transmission
Verify the authenticity and integrity of data
Control access to IoT devices
Provide power to IoT devices
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25
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16
_______ is the best product in the Arduino family for Beginners.
शुरुआती लोगों के लिए Arduino परिवार में _______ सबसे अच्छा उत्पाद है।
Divide
Uno
Thrive
None of the above
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25
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17
TX pin represents _______ in Arduino board.
Arduino बोर्ड में TX पिन _______ का प्रतिनिधित्व करता है।
Transmits
Receives
Ground
Restarts
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25
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18
_____ is the process of indentifying a person before giving an access?
_____ क्या पहुँच देने से पहले किसी व्यक्ति को इंडेंटिफाई करने की प्रक्रिया है?
Auditing
Authorisation
Authentication
Accounting
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25
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19
A sensor uses which network ?
एक सेंसर किस नेटवर्क का उपयोग करता है?
LAN and HAN
HAN and PAN
LAN and PAN
LAN, PAN and HAN
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25
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20
IoT systems typically collect data using ______.
IoT सिस्टम आमतौर पर ______ का उपयोग करके डेटा एकत्र करते हैं।
Monitors
Sensors
Cameras
Processors
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25
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21
Fragmentation and reassembly of data packets take place which layer of OSI model
डेटा पैकेट का विखंडन और पुन: संयोजन ओएसआई मॉडल की कौन सी परत होती है
Application Layer
Network Layer
Transport Layer
Application Layer
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25
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22
What is the purpose of an accelerometer sensor in an IoT device?
IoT डिवाइस में एक्सेलेरोमीटर सेंसर का उद्देश्य क्या है?
Measure air pressure
Detect changes in velocity and direction
Monitor heart rate
Measure distance
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25
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23
Functions can pass information in which of the following ways ?
फ़ंक्शंस निम्नलिखित में से किन तरीकों से जानकारी पास कर सकते हैं?
Value
Reference
Stack
Both (A) and (B)
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25
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24
Which guided medium is commonly used in IoT for local area networks (LANs)?
स्थानीय क्षेत्र नेटवर्क (LAN) के लिए IoT में आमतौर पर किस निर्देशित माध्यम का उपयोग किया जाता है?
Twisted pair cable
Infrared
Satellite
LoRa
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