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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
To easily interface add-on modules with Arduino we can use?
Arduino के साथ आसानी से ऐड - ऑन मॉड्यूल इंटरफ़ेस करने के लिए हम उपयोग कर सकते हैं?
General PCB
Connectivity circuit boards
Arduino shields
Other high-end Arduino boards
Next Question
25
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2
Ethernet frame consists of ______
ईथरनेट फ्रेम में ______ होते हैं।
MAC Address
IP Address
Both of the Above
None of these
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25
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3
Which statement(s) are true about a brute force attack
ब्रूट फोर्स अटैक के बारे में कौन से कथन(कथन) सही हैं
Crack a password or username
Find a hidden web page
find the key used to encrypt a message
All of the above
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25
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4
What does the term "DPI" stand for in the context of Adobe Photoshop 7?
Adobe Photoshop 7 के संदर्भ में "DPI" शब्द का क्या मतलब है?
Digital Photo Integration
Dots Per Inch
Direct Pixel Interaction
Document Processing Interface
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25
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5
______ is designed to launch botnet attacks from loT.
______ को LoT से बोटनेट हमलों को लॉन्च करने के लिए डिज़ाइन किया गया है।
Mirai Malware
Virus
program
None of these
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25
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6
Which type of phone sensor is used in screen brightness adjustment?
स्क्रीन ब्राइटनेस एडजस्टमेंट में किस प्रकार के फोन सेंसर का उपयोग किया जाता है?
Hall effect sensor
Ambient Light sensor
Gyroscope
Proximity sensor
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25
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7
What is the key purpose of a cover letter when applying for a job?
नौकरी के लिए आवेदन करते समय कवर लेटर का मुख्य उद्देश्य क्या है?
To repeat everything on your resume
To criticize previous employers
To introduce the applicant and highlight key qualifications
To list references
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25
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8
What is the primary function of the "Gradient Tool" in Adobe Photoshop 7?
Adobe Photoshop 7 में "ग्रेडिएंट टूल" का प्राथमिक कार्य क्या है?
Adds a gradient background to an image
Adjusts the sharpness of an image
Creates custom brushes for painting
Changes the image resolution
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25
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9
Bonet is often used to launch _____ attack
बोनेट का उपयोग अक्सर _____ हमले को शुरू करने के लिए किया जाता है
DoS
DDoS
Brute Force
Passive
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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
Which layer of the TCP/IP model is responsible for routing packets in IoT networks?
आईओटी नेटवर्क में पैकेटों को रूट करने के लिए टीसीपी/आईपी मॉडल की कौन सी परत जिम्मेदार है?
Application Layer
Transport Layer
Internet Layer
Network Interface Layer
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25
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12
A ____ is the component that executes a program in an 1OT Systerm
A ____ वह घटक है जो 1OT Systerm में एक प्रोग्राम निष्पादित करता है
micro converter
microcontroller
microsensor
None
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25
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13
The handshake that conveys confidence is:
हाथ मिलाने से आत्मविश्वास का संचार होता है:
Limp
Firm
Loose
None of these
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25
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14
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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25
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15
The function which repeatedly executes in the main program?
वह फंक्शन जो मुख्य प्रोग्राम में बार-बार एक्जीक्यूट होता है?
setup()
loop()
while()
None of the above
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25
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16
A system that uses a measurement of the output and compares it with the desired output:
एक प्रणाली जो आउटपुट के माप का उपयोग करती है और वांछित आउटपुट के साथ इसकी तुलना करती है:
Open-Loop control system
Closed-Loop feedback control system
Both A and B
All of the above
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25
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17
What Word War-l-ara Orgonization introduced decentrialized publicity "drives as a strategy to mobilize U.S. public opínion to support the war?
युद्ध का समर्थन करने के लिए अमेरिकी सार्वजनिक राय को जुटाने की रणनीति के रूप में किस वर्ड वॉर - एल - आरा ऑर्गनाइजेशन ने विकेन्द्रीकृत प्रचार "ड्राइव की शुरुआत की?
The Creol Committee
The Red Cross
The Council on Public Relations
The Office of War Information
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25
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18
The default method(s) in Arduino program is/are
Arduino प्रोग्राम में डिफ़ॉल्ट विधि है/हैं
only loop()
only setup()
Setup() and loop()
can be either loopO or setupO
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25
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19
Which layer is used for wireless connection in IoT devices?
IoT उपकरणों में वायरलेस कनेक्शन के लिए किस परत का उपयोग किया जाता है?
Application Layer
Network Layer
Data Link Layer
Transport Layer
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25
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20
After the event is over, to whom should you write a thank you note?
कार्यक्रम समाप्त होने के बाद, आपको किसके लिए धन्यवाद नोट लिखना चाहिए?
The event host
Sponsoring organizations
Special guests or dignitaries
All of the above
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25
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21
When speaking to business associates or customers, always open the conversation to questions and_________.
व्यावसायिक सहयोगियों या ग्राहकों से बात करते समय, बातचीत को हमेशा प्रश्नों और_________ के लिए खोलें।
Clarify
Clarifications
Confidence
Correctness
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25
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22
Bluetooth is operate on which type of network
ब्लूटूथ किस प्रकार के नेटवर्क पर काम करता है
wireless personal Area Network (WPAN)
Local Area Network (LAN)
Wide Area Network (WAN)
Global Area Network (GAN)
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25
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23
Advantage of MQTT over HTTP is:
HTTP पर MQTT का लाभ है:
More secure
Lightweight
Polling is not required
Both (a) and (b)
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25
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24
Which of these is an example of IoT middleware?
इनमें से कौन सा IoT मिडलवेयर का एक उदाहरण है?
Microsoft Azure IoT Hub
Zigbee
Arduino
Bluetooth
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25
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25
Communication is a part of____skills.
संचार ____कौशल का एक हिस्सा है।
Soft
Hard
Rough
Short
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