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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
Which language is best suited for IoT analytics
IoT एनालिटिक्स के लिए कौन सी भाषा सबसे उपयुक्त है
PHP
Java
Python
Scala
Next Question
25
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2
Which of the following is not a sensor in IoT?
निम्नलिखित में से कौन IoT में सेंसर नहीं है?
BMP280
DHT11
Photoresistor
LED
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25
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3
WSN depends on _____ connectivity.
WSN _____ कनेक्टिविटी पर निर्भर करता है।
Wireless
Wired
RF
None
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25
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4
The term break derives from which of the following signaling.
ब्रेक शब्द निम्नलिखित में से किस सिग्नलिंग से निकला है।
Current loop
Voltage loop
Power loop
None of these
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25
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5
An individual’s actions are most likely to be strongly controlled by conscience if they have a(n) ________ type of personality?
किसी व्यक्ति के कार्यों को विवेक द्वारा दृढ़ता से नियंत्रित किए जाने की सबसे अधिक संभावना है यदि उनके पास (n) ________ प्रकार का व्यक्तित्व है?
Inner-directed personality
Other-directed personality
Partial-Directed
None of the above
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25
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6
Which of the following is threat to IoT Device ?
IoT डिवाइस के लिए निम्नलिखित में से कौन सा खतरा है?
Virus
Natural Disaster
Spoofing
All of the above
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25
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7
Which of the following is a benefit of using Edge Computing in IoT systems?
IoT सिस्टम में एज कंप्यूटिंग का उपयोग करने का निम्नलिखित में से कौन सा लाभ है?
Reduced latency
Increased cloud server load
Higher device power consumption
Centralized data processing only
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25
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8
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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9
In a capacitive type humidity sensor, how many different types of failures have you seen?
कैपेसिटिव टाइप ह्यूमिडिटी सेंसर में, आपने कितने अलग - अलग प्रकार की विफलताएं देखी हैं?
2
4
6
3
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25
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10
____________ is the result of one's own evaluation based on many factor.
____________ कई कारकों के आधार पर किसी के स्वयं के मूल्यांकन का परिणाम है।
Self-Esteem
Self-Evaluation
Self-Efficiency
Self-Analysis
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25
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11
What is the primary role of an actuator in an IoT system?
IoT सिस्टम में एक्ट्यूएटर की प्राथमिक भूमिका क्या होती है?
To sense environmental conditions
To process and store data
To perform physical actions based on a control signal
To transmit data to the cloud
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25
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12
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
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25
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13
Which of these is not a type of grapevine?
इनमें से कौन सा अंगूर का एक प्रकार नहीं है?
Gossip
probability
Rope
Cluster
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25
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14
Which of the following components is NOT typically found in a microcontroller?
निम्नलिखित में से कौन सा घटक आमतौर पर माइक्रोकंट्रोलर में नहीं पाया जाता है?
Processor
Memory
Actuator
Input/Output ports
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25
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15
____ has External Memory.
____ में बाहरी मेमोरी है।
Microprocessor
Microcontroller
Both of the Above
None of these
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25
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16
Which IoT application involves the use of sensors and actuators to manage and control building systems?
किस IoT एप्लिकेशन में बिल्डिंग सिस्टम को प्रबंधित और नियंत्रित करने के लिए सेंसर और एक्ट्यूएटर का उपयोग शामिल है?
Smart Agriculture
Smart City
Smart Home
Industrial IoT (IIoT)
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25
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17
What is the purpose of a rain sensor in an IoT-based irrigation system?
आईओटी - आधारित सिंचाई प्रणाली में रेन सेंसर का उद्देश्य क्या है?
Measure air pressure
Detect changes in temperature
Monitor soil moisture
Measure rainfall intensity
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25
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18
Traffic light system is the example of :
ट्रैफिक लाइट सिस्टम इसका उदाहरण है :
Open-loop system
Closed-loop system
Both A and B
None of these
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25
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19
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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20
Arduino uses AtMega microcontroller.
Arduino AtMega माइक्रोकंट्रोलर का उपयोग करता है।
True
False
Maybe
None of these
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25
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21
___________considers personality as a certain style which is peculiar to the individual and is determined by the characteristic organization of mental trends, complexes, emotions and sentiments.
___________ व्यक्तित्व को एक निश्चित शैली के रूप में मानता है जो व्यक्ति के लिए विशिष्ट है और मानसिक रुझानों, परिसरों, भावनाओं और भावनाओं के विशिष्ट संगठन द्वारा निर्धारित किया जाता है।
Psychological
Sociology
Attitude
Value of person
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25
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22
Sensors can be
सेंसर हो सकते हैं
Temperature Sensors
Light Sensors
Motion Sensors
All of The Above
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25
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23
Which of the following prevents someone from denying the accessed resource
निम्नलिखित में से कौन किसी को एक्सेस किए गए संसाधन को अस्वीकार करने से रोकता है
Accounting
Non-repudiation
Sniffing
Authorization
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25
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24
Which layer of the OSI model is responsible for managing end-to-end communication and data integrity in IoT systems?
आईओटी सिस्टम में एंड - टू - एंड संचार और डेटा अखंडता के प्रबंधन के लिए ओएसआई मॉडल की कौन सी परत जिम्मेदार है?
Data Link Layer
Transport Layer
Application Layer
Network Layer
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25
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25
In Photoshop 7, what does the term "Layers" refer to?
फ़ोटोशॉप 7 में, "लेयर्स" शब्द का क्या मतलब है?
Filters applied to images
Different levels of image resolution
Separate, stacked images that can be edited independently
The adjustment of image brightness and contrast
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