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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 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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2
In the concept of Internet of Things, Things include:
चीजों के इंटरनेट की अवधारणा में, चीजों में शामिल हैं:
Computer like Device
Non-Computer Device
Any electric device
All of the above
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25
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3
IOT devices which have unique identities and can perform ___
IOT डिवाइस जिनकी अनूठी पहचान है और जो ___ प्रदर्शन कर सकते हैं
Remote sensing
Actuating
Monitoring capabilities
All of the above
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25
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4
What is the Role of Gateway in Smart grid architecture of IOT
IOT के स्मार्ट ग्रिड आर्किटेक्चर में गेटवे की भूमिका क्या है
Store data
Manage data
Collect data
Security
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25
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5
Self-actualization is the process where by individuals
आत्म - बोध वह प्रक्रिया है जहां व्यक्तियों द्वारा
establish their concept of self
become selfless
reach their full potential
realize their ideal self
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25
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6
Which IoT protocol is commonly used for device discovery and interaction in constrained environments, such as low-power, low-bandwidth networks?
निम्न - शक्ति, निम्न - बैंडविड्थ नेटवर्क जैसे सीमित वातावरण में डिवाइस की खोज और बातचीत के लिए आमतौर पर किस IoT प्रोटोकॉल का उपयोग किया जाता है?
HTTP
CoAP
MQTT
UDP (User Datagram Protocol)
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25
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7
Which IoT communication protocol is known for its lightweight and efficient nature, making it suitable for constrained devices with low power and limited bandwidth?
कौन सा IoT संचार प्रोटोकॉल अपने हल्के और कुशल स्वभाव के लिए जाना जाता है, जो इसे कम शक्ति और सीमित बैंडविड्थ वाले विवश उपकरणों के लिए उपयुक्त बनाता है?
HTTP
CoAP
MQTT
TCP
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25
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8
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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9
Analog read method in Arduino UNO returns value_______ range.
Arduino UNO में एनालॉग रीड विधि मान_______ रेंज लौटाती है।
50-60
0-1023
0-255
None
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25
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10
_____________means being specific, definite and vivid.
_____________का अर्थ है विशिष्ट, निश्चित और ज्वलंत होना।
Consideration
Completeness
Concreteness
Conciseness
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25
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11
A microcontroller at least should consist of:
एक माइक्रोकंट्रोलर में कम से कम ये चीज़ें होनी चाहिए:
RAM, ROM, I/O ports and timers
CPU, RAM, I/O ports and timers
CPU, RAM, ROM, I/O ports and timers
CPU, ROM, I/O ports and timers
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25
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12
Time management is primarily creating an environment
समय प्रबंधन मुख्य रूप से एक वातावरण बना रहा है
Appropriate for communication
Conducive to effectiveness.
Best for business talk
None of these
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25
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13
SDLC stands for _____
SDLC का अर्थ _____ है।
Synchronous Data Link Control
Synchronous Data Level Control
Synchronous Data Level Coordinator
Synchronous Data Link Coordinator
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25
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14
Which IoT protocol is commonly used for real-time communication and control in industrial automation applications?
औद्योगिक स्वचालन अनुप्रयोगों में रीयल - टाइम संचार और नियंत्रण के लिए आमतौर पर किस IoT प्रोटोकॉल का उपयोग किया जाता है?
MQTT
CoAP
OPC UA (OPC Unified Architecture)
HTTP
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25
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15
What is the purpose of the loop() function in an Arduino sketch?
Arduino स्केच में लूप() फ़ंक्शन का उद्देश्य क्या है?
Executes only once when the program starts
Continuously runs the code within it after setup()
Used for debugging
None of the above
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25
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16
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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17
The Network layer protocol is present in the
नेटवर्क लेयर प्रोटोकॉल में मौजूद है
Bridges
Packets
witches
Host
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25
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18
Arduino _______ with an integrated WiFi module.
Arduino _______ एक एकीकृत वाईफ़ाई मॉड्यूल के साथ।
Uno
UAA
UAN
None of the above
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25
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19
Having a face-to-face conversation with your friend is an example of what type of communication?
अपने दोस्त के साथ आमने - सामने की बातचीत करना किस प्रकार के संचार का एक उदाहरण है?
Non verbal communication
Interpersonal communication
Visual communication
None of the above
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25
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20
What is the purpose of the MQTT broker in an IoT system?
IoT सिस्टम में MQTT ब्रोकर का उद्देश्य क्या है?
Store and manage IoT devices
Control the flow of messages between devices
Provide power to IoT devices
Encrypt IoT data
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25
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21
Arduino IDE consists of 2 functions. What are they?
Arduino IDE में 2 function होते हैं। वे क्या हैं?
build() and setup()
build() and loop()
setup() and loop()
All of the above
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25
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22
Predict the output of the following code if the object is moving towards the sensor. int op = 6; int isBarrier = HIGH; void setup() { pinMode(op, INPUT) Serial.begin(9600); } void loop(){ isBarrier = digitalRead(op); if (isBarrier == LOW) { Serial.prin
यदि ऑब्जेक्ट सेंसर की ओर बढ़ रहा है तो निम्नलिखित कोड के आउटपुट की भविष्यवाणी करें। int op = 6; int isBarrier = HIGH; void setup () { pinMode(op, INPUT) Serial.begin (9600); } void loop () {isBarrier = digitalRead (op); if (isBarrier == LOW) { Serial.prin
clear+clear+1+1
1+1+clear+1
1+1+clear+clear
clear+clear+clear+clear
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25
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23
Personality is the combination of ___________factors.
व्यक्तित्व ___________कारकों का संयोजन है।
One
Two
Three
Four
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25
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24
Which layers is not a part of basic 3 layer IoT architecture
कौन सी परतें बुनियादी 3 लेयर IoT आर्किटेक्चर का हिस्सा नहीं हैं
Business Layer
Application Layer
Network Layer
Perception Layer
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25
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25
Renesas microcontrollers are best known for their use in:
Renesas माइक्रोकंट्रोलर निम्नलिखित में उनके उपयोग के लिए सबसे अच्छी तरह से जाने जाते हैं:
Consumer electronics
Automotive and industrial IoT applications
Gaming devices
Wearable technology
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