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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
Arduino was introduced in
Arduino में पेश किया गया था
2003
2004
2005
2006
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25
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2
_______ is medium weighted extension of cloud computing in IoT domain.
_______ IoT डोमेन में क्लाउड कंप्यूटिंग का मध्यम भारित विस्तार है।
Fog computing
Mobile Cloud computing
Mist computing
Cloud computing
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25
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3
What is the primary role of cloud computing in IoT?
IoT में क्लाउड कंप्यूटिंग की प्राथमिक भूमिका क्या है?
Data storage and processing
Powering IoT devices
Manufacturing IoT hardware
Designing IoT devices
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25
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4
How many GPIO (General Purpose Input/Output) pins are available on an Arduino Uno?
Arduino Uno पर कितने GPIO (सामान्य प्रयोजन इनपुट/आउटपुट) पिन उपलब्ध हैं?
14
16
20
32
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25
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5
Full form of UDP.
UDP का पूरा रूप।
User Datagram protocol
User Diagram protocol
User Detection protocol
None of the above
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25
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6
Expand LCD ________?
एलसीडी full form
Light crystal display
Liquid crystal display
Light cube display
All of the above
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25
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7
What is the maximum current an Arduino Uno can supply from a digital pin?
डिजिटल पिन से Arduino Uno अधिकतम कितना करंट सप्लाई कर सकता है?
10mA
20mA
40mA
100mA
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25
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8
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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9
Which IoT security measure involves converting data into a secret code to prevent unauthorized access?
अनधिकृत पहुंच को रोकने के लिए किस IoT सुरक्षा उपाय में डेटा को एक गुप्त कोड में परिवर्तित करना शामिल है?
Encryption
Authentication
Authorization
Firewalls
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25
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10
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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11
The huge number of devices connected to the Internet of Things has to communicate automatically, not via humans. What is this called?
चीजों के इंटरनेट से जुड़े उपकरणों की बड़ी संख्या को मनुष्यों के माध्यम से नहीं, बल्कि स्वचालित रूप से संवाद करना पड़ता है। इसे क्या कहा जाता है?
Skynet
Bot 2 Bot
Machine 2 Machine
Intercloud
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25
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12
Which language is preferred for loT analytics?
एलओटी एनालिटिक्स के लिए कौन सी भाषा पसंद की जाती है?
C++
Python
PHP
HTML
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25
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13
Wi-Fi is based on which of the following standard?
वाई - फ़ाई निम्नलिखित में से किस मानक पर आधारित है?
IEEE 802.10
IEEE 802.11
IEEE 802.12
IEEE 801.11
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25
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14
The most basic architecture of IoT contains how may layers
IoT के सबसे बुनियादी आर्किटेक्चर में परतें कैसे हो सकती हैं
Two layers
Three layers
Four layers
Five layers
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25
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15
The OSI layer that arranges signals into logical units of information called frames:
OSI परत जो संकेतों को फ़्रेम नामक जानकारी की तार्किक इकाइयों में व्यवस्थित करती है:
Transport
Physical
Data-link
Application
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25
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16
Communication is a non-stop :
कम्युनिकेशन नॉन - स्टॉप होता है:
Paper
Process
Programme
Plan
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25
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17
Which IoT security measure involves creating a secure tunnel for transmitting data over an untrusted network?
किस IoT सुरक्षा उपाय में एक अविश्वसनीय नेटवर्क पर डेटा संचारित करने के लिए एक सुरक्षित सुरंग बनाना शामिल है?
Authentication
Authorization
VPN (Virtual Private Network)
Encryption
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25
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18
Which Layer is the bottom-most or the first layer of the OSI model
कौन सी लेयर OSI मॉडल की सबसे निचली या पहली लेयर है
Physical Layer
Presentation
Transport
Application
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25
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19
____ is a security mechanism used in WiFi.
____ एक सुरक्षा तंत्र है जिसका उपयोग वाईफ़ाई में किया जाता है।
WPA
HTTP
MLA
None of these
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25
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20
Which IoT technology is best suited for long-range, low-power communication?
लंबी दूरी की, कम शक्ति वाले संचार के लिए कौन सी आईओटी तकनीक सबसे उपयुक्त है?
Bluetooth
Wi-Fi
LoRaWAN
Zigbee
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25
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21
DHT22 sensor is used to sense:
DHT22 सेंसर का उपयोग यह समझने के लिए किया जाता है:
Obstacles
Resistance
Position
Humidity
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25
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22
Actuators can be
एक्ट्यूएटर हो सकते हैं
Display
Monitor
Sound
All of the above
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25
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23
What is the purpose of the tone() function in Arduino?
Arduino में TONE () फ़ंक्शन का उद्देश्य क्या है?
To generate a PWM signal
To produce a sound on a buzzer with a specific frequency
To control the brightness of an LED
To read analog values
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25
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24
Which of these is a part of the Sensing Layer of the IOT Service Oriented Architecture.
इनमें से कौन सा IOT सेवा उन्मुख वास्तुकला की सेंसिंग लेयर का एक हिस्सा है।
Service Integration
Service repository
Business Logic
Data Sensing and actuation protocols
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25
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25
In Which of the following ARM processors virtual memory is present?
निम्नलिखित में से किस ARM प्रोसेसर में वर्चुअल मेमोरी मौजूद है?
ARM7DI
ARM7TDMI-S
ARM7TDMI
ARM7EJ-S
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