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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
DNS Database contains
DNS डेटाबेस में शामिल है
hostname aliases
hostname-to-address records
name server records
All of the Above
Next Question
25
See Explanation !
2
LoRaWAN Stands for :
LoRaWAN का अर्थ है :
Light Range Wide Area Network
Long Range Wide Area Network
Low Range Work Area Network
Low Rate Wide Area Network
Previous Question
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25
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3
Which protocol is a Network layer protocol?
नेटवर्क लेयर प्रोटोकॉल कौन सा प्रोटोकॉल है?
IP
Telnet
FTP
None of These
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25
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4
_____ tags, devices, smart phones useful in identification.
_____ टैग, डिवाइस, स्मार्ट फोन पहचान में उपयोगी हैं।
IETF 6LowPAN
IEFT COAP
RFID/NFC
IEEE 802.15.4.LoWPAN
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25
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5
Which actuator is commonly used in printers to move the print head?
प्रिंट हेड को स्थानांतरित करने के लिए प्रिंटर में आमतौर पर किस एक्ट्यूएटर का उपयोग किया जाता है?
Stepper motor
Solenoid valve
Hydraulic actuator
LDR sensor
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25
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6
Which of the following statement is false about the IoT components?
IoT घटकों के बारे में निम्नलिखित में से कौन सा कथन गलत है?
A light sensor (photoresistor) is an analog sensor.
A microphone is a digital sensor.
A push button is a digital sensor.
A keyboard is a digital sensor.
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25
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7
Arduino Bluetooth also called Arduino ___?
Arduino ब्लूटूथ को Arduino ___ भी कहा जाता है?
Arduino Due
Arduino Diecimila
Arduino BT
None of these
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25
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8
Which company first coined fog computing?
किस कंपनी ने पहली बार कोहरे की गणना की?
IBM
HP
Dell
Cisco
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25
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9
Which of the following layers of the OSI model is responsible for translating data formats in IoT communication?
ओएसआई मॉडल की निम्नलिखित में से कौन सी परतें आईओटी संचार में डेटा प्रारूपों का अनुवाद करने के लिए जिम्मेदार हैं?
Data Link Layer
Presentation Layer
Network Layer
Transport Layer
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25
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10
What is the typical range of NFC communication?
एनएफसी संचार की विशिष्ट सीमा क्या है?
10 meters
4-10 centimeters
1 meter
100 meters
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25
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11
MQTT is:
MQTT है:
Based on client-server architecture
Based on publish-subscribe architecture
Based on both of the above
none of the above
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25
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12
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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13
Which is the core wrapper of GSN?
GSN का कोर रैपर क्या है?
Serial
UDP
GPS Test
ZeroMQWrapper
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25
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14
Bluetooth low Energy is commonly known as:
ब्लूटूथ लो एनर्जी को आमतौर पर निम्न के रूप में जाना जाता है:
Bluetooth 4.0
Bluetooth 4.1
Bluetooth 4.2
Bluetooth 4.3
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25
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15
______________is a type of social engineering where an attacker sends a fraudulent message designed to trick a person into revealing sensitive information
______________ सोशल इंजीनियरिंग का एक प्रकार है जहां एक हमलावर एक धोखाधड़ी वाला संदेश भेजता है जो किसी व्यक्ति को संवेदनशील जानकारी प्रकट करने के लिए धोखा देने के लिए डिज़ाइन किया गया है
Phishing
Surfing
DDoS
Revealing
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25
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16
The analog signal is ................ in .................. .
एनालॉग सिग्नल................ में................ है ।
Continuous, frequency
Continuous, time
Discrete, frequency
None of the above
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25
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17
It enables open application layer for constrained nodes.
यह विवश नोड्स के लिए ओपन एप्लिकेशन लेयर को सक्षम करता है।
IETF 6LOWPAN
IEFT COAP
RFID/NFC
None
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25
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18
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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19
Which service permits the changes to the loT services?
कौन सी सेवा एलओटी सेवाओं में बदलाव की अनुमति देती है?
Update
Registered service status
Enable from suspension
Enable
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25
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20
laaS stands for_____
laaS का अर्थ _____ है।
Internet as a service
Infrastructure as services
Internet as a Software
Infrastructure as a Software
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25
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21
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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22
Which of the following is the way in which an IoT device is associated with data?
निम्नलिखित में से कौन सा तरीका है जिसमें एक IoT डिवाइस डेटा से जुड़ा होता है?
Internet
Cloud
Automata
Network
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25
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23
Which of the following stores your application program in the microcontroller.
निम्नलिखित में से कौन सा माइक्रोकंट्रोलर में आपके एप्लिकेशन प्रोग्राम को संग्रहीत करता है।
ROM
RAM
USB
Harddisk
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25
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24
Which of the following is a key component of an RFID system?
निम्नलिखित में से कौन आरएफआईडी प्रणाली का एक प्रमुख घटक है?
Antenna
Transponder (RFID Tag)
Reader
All of the above
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25
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25
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
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