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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 of the following statement is false about the IoT components?
IoT घटकों के बारे में निम्नलिखित में से कौन सा कथन गलत है?
A light sensor (photoresistor) is an analog sensor.
A microphone is a digital sensor.
A push button is a digital sensor.
A keyboard is a digital sensor.
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25
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2
Characteristics of RISC
RISC की विशेषताएं
Pipelining
Hardwired control
Instructions executes in one clock cycle
All of the above
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25
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3
Electric motor protection has which sensor ?
इलेक्ट्रिक मोटर प्रोटेक्शन में कौन सा सेंसर होता है?
Pressure sensor
Touch sensor
Temperature sensor
Humidity sensor
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25
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4
LoRaWAN Stands for :
LoRaWAN का अर्थ है :
Light Range Wide Area Network
Long Range Wide Area Network
Low Range Work Area Network
Low Rate Wide Area Network
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25
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5
In which the control system action is totally independent of output of the system.
जिसमें कंट्रोल सिस्टम एक्शन सिस्टम के आउटपुट से पूरी तरह से स्वतंत्र है।
Closed Loop Control System
Open Loop Control System
Feedback Control System
All of above
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25
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6
The advantages of microcontroller in an electronic device include
इलेक्ट्रॉनिक डिवाइस में माइक्रोकंट्रोलर के फायदों में शामिल हैं
Saving cost
Making circuit compact
Save power consumption
All of these
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25
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7
What will be the output of the following piece of code? #include
int main() { int i; for(i=0;i< 8; i++); printf("%d",i); return 0; }
निम्नलिखित कोड का आउटपुट क्या होगा? #include
int main() { int i; for(i=0;i< 8; i++); printf("%d",i); return 0; }
0
1234567
8
Infinite loop
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25
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8
What is the role of a "cloud" in an IoT architecture?
IoT आर्किटेक्चर में "क्लाउड" की क्या भूमिका होती है?
Data processing and storage
Device control interface
Hardware monitoring
Establishing local device connectivity
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25
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9
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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10
What is the role of a sensor in an IoT device?
IoT डिवाइस में सेंसर की भूमिका क्या होती है?
Perform actions based on received data
Connect devices to the cloud
Measure and collect data from the environment
Encrypt communication between devices
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25
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11
Which of the following is used to upload the Arduino Sketches to the board
बोर्ड पर Arduino स्केच अपलोड करने के लिए निम्नलिखित में से किसका उपयोग किया जाता है
avrgcc
g++
cpython
avrdude
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25
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12
The ____ transportation brings some new control :
____ परिवहन कुछ नया नियंत्रण लाता है:
Building Automation
Smart Energy
Industrial automation
Route Navigation
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25
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13
What is the purpose of an accelerometer sensor in an IoT device?
IoT डिवाइस में एक्सेलेरोमीटर सेंसर का उद्देश्य क्या है?
Measure air pressure
Detect changes in velocity and direction
Monitor heart rate
Measure distance
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25
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14
Countries when referred to by names are also considered as _____ .
नामों से संदर्भित देशों को भी _____ के रूप में माना जाता है।
Masuline
Feminine
Common
Neuter
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25
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15
How many analog pins are used in Arduino Mega board?
Arduino मेगा बोर्ड में कितने एनालॉग पिन का उपयोग किया जाता है?
16
14
12
8
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25
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16
Almost all statement written in arduino language must end with a
Arduino भाषा में लिखे गए लगभग सभी कथन एक के साथ समाप्त होने चाहिए
Comma ( , )
Colon ( : )
Semicolon ( ; )
Fullstop ( . )
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25
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17
What do you call the scope that hacker can use to break into a system
आप उस स्कोप को क्या कहते हैं जिसका उपयोग हैकर सिस्टम में घुसने के लिए कर सकता है
Principle of least privilege
Defence in depth
Attack surface
None of the above
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25
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18
What does CoAP stand for in the context of IoT?
IoT के संदर्भ में CoAP का क्या अर्थ है?
Communication Access Protocol
Constrained Application Protocol
Compact Application Protocol
Centralized Access Point
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25
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19
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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20
Atmel _______ AVR microcontroller present in arduino boards.
Atmel _______ AVR माइक्रोकंट्रोलर Arduino बोर्डों में मौजूद है।
2-bit
3-bit
8-bit
6-bit
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25
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21
Which IoT security measure involves granting specific permissions and access rights to users or devices?
किस IoT सुरक्षा उपाय में उपयोगकर्ताओं या उपकरणों को विशिष्ट अनुमतियां और पहुंच अधिकार प्रदान करना शामिल है?
Authentication
Authorization
Encryption
Firewall
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25
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22
Social letters include _____ letters.
सामाजिक अक्षरों में _____ अक्षर शामिल हैं।
friendly
Business
formal
None of these
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25
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23
Fragmentation and reassembly of data packets take place which layer of OSI model
डेटा पैकेट का विखंडन और पुन: संयोजन ओएसआई मॉडल की कौन सी परत होती है
Application Layer
Network Layer
Transport Layer
Application Layer
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25
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24
In the context of IoT, what does the term "Digital Footprint" refer to?
IoT के संदर्भ में, "डिजिटल फुटप्रिंट" शब्द का क्या अर्थ है?
The size of digital files
The traces and records of a users online activities
A digital representation of a physical object
The speed at which digital data is transmitted
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25
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25
What is Arduino ?
अरुडिनो क्या है?
Programming language
Image editing software
Open-source electronics platform
Text editor
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