Syllabus
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
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
In an IoT system, which sensor type might an Arduino use to measure temperature?
एक IoT सिस्टम में, तापमान को मापने के लिए एक Arduino किस सेंसर प्रकार का उपयोग कर सकता है?
LDR
DHT11
Ultrasonic sensor
Servo motor
Next Question
25
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2
All communication events have a ___
सभी संचार कार्यक्रमों में एक ___ होता है
Resource
Source
Start
End
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25
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3
Which OSI layer is responsible for error detection and correction in IoT communication?
आईओटी संचार में त्रुटि का पता लगाने और सुधार के लिए कौन सी ओएसआई परत जिम्मेदार है?
Transport Layer
Data Link Layer
Network Layer
Session Layer
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25
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4
Which is the lower layer in the IOT Architecture
IOT आर्किटेक्चर में निचली परत कौन सी है
Smart Devices
Gateway
Cloud
Service Management
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25
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5
How many wired does the SPI protocol use?
SPI प्रोटोकॉल कितने वायर्ड का उपयोग करता है?
3
4
2
More than 4
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25
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6
Which of these does not enhance listening skills?
इनमें से कौन सा सुनने के कौशल को नहीं बढ़ाता है?
Attention
Clear perception
Frankness
Ignoring
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25
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7
A gyroscope in IoT devices is used to measure:
IoT उपकरणों में एक जाइरोस्कोप का उपयोग मापने के लिए किया जाता है:
Linear acceleration
Angular velocity
Magnetic fields
Altitude
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25
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8
Expand the full form of USB is_____?
USB का पूर्ण रूप बताएं____ है?
United Serial Bus
Universal Serial Bus
United Search Bus
None of the above
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25
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9
MQTT suits are _____ .
MQTT सूट _____ हैं।
Small and cheap devices
Low memory devices
Low power devices
All of the above
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25
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10
When is DEVICE_Init called
DEVICE_INTION को कब कहा जाता है
Upload
Reset
Download
Query
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25
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11
IEEE 802.16 protocol stack is commonly referred as
IEEE 802.16 प्रोटोकॉल स्टैक को आमतौर पर कहा जाता है
LoRa
Bluetooth
WiMax
none of these
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25
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12
NFC stands for
NFC के लिए खड़ा है
Near Field Communication
Nest Field Communication
Net Field Communication
Net Free Communication
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25
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13
Which IoT technology uses radio waves for low-power communication?
निम्न - शक्ति संचार के लिए कौन सी IoT तकनीक रेडियो तरंगों का उपयोग करती है?
Wi-Fi
Bluetooth
Zigbee
All of the above
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25
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14
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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15
The analogRead method in Arduino UNO returns value range
Arduino UNO में एनालॉग रीड विधि मान सीमा बताती है
0-255
0-511
0-1023
0-4095
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25
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16
ICT stands for _____ .
ICT का अर्थ _____ है।
Information and Communication Technology
Internet and Communication Technology
Internet and Communication of Things
Information and Communication of Things
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25
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17
In IoT, what does the term "Digital Wallet" refer to?
IoT में, "डिजिटल वॉलेट" शब्द का क्या अर्थ है?
A virtual wallet for storing cryptocurrency
An encryption method for securing IoT data
A sensor for detecting digital signatures
A communication protocol for IoT devices
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25
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18
Which sensor would be most suitable for monitoring water levels in a tank?
टैंक में पानी के स्तर की निगरानी के लिए कौन सा सेंसर सबसे उपयुक्त होगा?
Ultrasonic sensor
Optical sensor
Pressure sensor
Magnetic sensor
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25
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19
___Layer can be divided into the data access network and the core network.
___लेयर को डेटा एक्सेस नेटवर्क और कोर नेटवर्क में विभाजित किया जा सकता है।
Perception Layer
Smart Network Layer
Smart Application Layer
Data Layer
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25
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20
Which sensor is used to measure CO2 levels in a smart greenhouse?
स्मार्ट ग्रीनहाउस में CO2 के स्तर को मापने के लिए किस सेंसर का उपयोग किया जाता है?
Gas sensor
Humidity sensor
Soil moisture sensor
PIR sensor
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25
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21
What is another name for 12C?
12C का दूसरा नाम क्या है?
Single wire interface
Two wire interface
UART
USART
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25
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22
Which Arduino pin is used for analog input?
एनालॉग इनपुट के लिए किस Arduino पिन का उपयोग किया जाता है?
A0 to A5
D0 to D13
GND
3.3V
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25
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23
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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24
What is the component of an IoT system that executes a program?
एक IoT सिस्टम का कौन सा घटक है जो एक प्रोग्राम निष्पादित करता है?
Sensor
A Microcontroller
An Actuator
A Digital to Analog converter
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25
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25
The scope that hacker can use to break into a system is called as
हैकर जिस स्कोप का उपयोग किसी सिस्टम में घुसने के लिए कर सकता है, उसे.........................
Attack surface
Defense
Principle of least privilege
Risk mitigation
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