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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
See Explanation !
1
In business communication, grapevine is an example of
व्यावसायिक संचार में, अंगूर का एक उदाहरण है
Formal communication
Informal communication
Group task
Business talk
Next Question
25
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2
What is the output of the following program? for(;;) { Statements }
निम्नलिखित प्रोग्राम का आउटपुट क्या है? for(;;) { Statements }
Error
Statemernts will run forever
This an infinite loop
Both (B) and (C)
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25
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3
Interpersonal communication is a process that involves only sending verbal and non verbal messages.
पारस्परिक संचार एक ऐसी प्रक्रिया है जिसमें केवल मौखिक और गैर - मौखिक संदेश भेजना शामिल है।
True
False
May be
None of these
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25
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4
Which of the following things can have an effect on the development of an Individual's personality ?
निम्नलिखित में से कौन सी चीजें किसी व्यक्ति के व्यक्तित्व के विकास पर प्रभाव डाल सकती हैं?
Physical and mental copabilities
health and physical appearance
skin color and gender
all of the above
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25
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5
The term IoT was coined in year
IoT शब्द वर्ष में गढ़ा गया था
1998
1999
2010
2005
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25
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6
Which of the following entities cannot used for libel ?
निम्नलिखित में से किस इकाई का उपयोग परिवाद के लिए नहीं किया जा सकता है?
A politician
A private citizen
A house of worship
A government institution
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25
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7
What is the output of “pin 1” if “pin2” is sent “1011” where 1 is 5V and 0 is 0V? int pin1 = 12; int pin2 = 11; void setup() { pinMode(pin1, OUTPUT); pinMode(pin2, INPUT); Serial.begin(9600); } void lo
यदि "पिन 2" को "1011" भेजा जाता है, जहां 1 5V है और 0 0V है, तो "पिन 1" का आउटपुट क्या होगा? int pin2 = 11; void setup() { pinMode(pin1, OUTPUT); pinMode(pin2, INPUT); Serial.begin(9600); } void loop() {
1110
0100
1111
1011
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25
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8
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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9
The RFID technology consists of _____ .
RFID तकनीक में _____ शामिल हैं।
Antenna
Transponder
Transceiver
All of the Above
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25
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10
Which one is incorrect for the Arduino UNO’s analog pin group?
Arduino UNO के एनालॉग पिन समूह के लिए कौन सा गलत है?
Logic (1/0) not used for input/output.
Used for the digital conversion of analog values taken from external environment.
There are 6 analog input pins.
The resolution of each input is 10 bits.
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25
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11
A system that uses a measurement of the output and compares it with the desired output:
एक प्रणाली जो आउटपुट के माप का उपयोग करती है और वांछित आउटपुट के साथ इसकी तुलना करती है:
Open-Loop control system
Closed-Loop feedback control system
Both A and B
All of the above
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25
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12
IoT gateway must provide ______ .
IoT गेटवे को ______ प्रदान करना होगा।
Simple and fast installation.
Security with hardware
Data storage
Protocol abstraction
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25
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13
Ardino shields are also called us _______ .
आर्डिनो शील्ड्स को हमें _______ भी कहा जाता है।
Add on modules
extra peripherals
connectivity modules
another arduinos
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25
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14
Which of the following protocols does the secure digital card application use?
सुरक्षित डिजिटल कार्ड एप्लिकेशन निम्नलिखित में से किस प्रोटोकॉल का उपयोग करता है?
XMPP
SPI
MQTT
HTTPS
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25
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15
The whole concept of achieving success begins with how you?
सफलता प्राप्त करने की पूरी अवधारणा कैसे शुरू होती है?
Behave
Think
work
All of the above
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25
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16
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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17
Total types of capacitive touch sensors are
कैपेसिटिव टच सेंसर के कुल प्रकार हैं
2 (projected capacitive sensing and surface capacitive sensing)
3
4
5
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25
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18
What is the equivalent of the OSI model's Physical and Data Link Layers in the TCP/IP model?
टीसीपी/आईपी मॉडल में ओएसआई मॉडल की भौतिक और डेटा लिंक परतों के बराबर क्या है?
Application Layer
Internet Layer
Network Interface Layer
Transport Layer
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25
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19
Which is an example of an input device in an embedded system?
एम्बेडेड सिस्टम में इनपुट डिवाइस का एक उदाहरण क्या है?
Actuator
Temperature sensor
LCD display
Motor
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25
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20
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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21
What is the role of the lcd.begin() function in an Arduino program?
Arduino प्रोग्राम में lcd.begin () फ़ंक्शन की भूमिका क्या है?
It initializes the LCD with the number of columns and rows.
It prints a message to the LCD.
It clears the LCD display.
It changes the LCD backlight.
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25
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22
What is the primary purpose of a Digital Signal Processor (DSP) in IoT devices?
IoT उपकरणों में डिजिटल सिग्नल प्रोसेसर (DSP) का प्राथमिक उद्देश्य क्या है?
Process analog signals
Provide internet connectivity
Perform digital signal processing tasks
Control power consumption
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25
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23
Which of the following is not an asset in a typical IoT System ?
निम्नलिखित में से कौन एक विशिष्ट IoT प्रणाली में एक परिसंपत्ति नहीं है?
IoT Device
Gateway
Application
None of the above
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25
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24
The method of communication in which data transmission takes place in either directions, but one at a time
संचार की वह विधि जिसमें डेटा ट्रांसमिशन किसी भी दिशा में होता है, लेकिन एक समय में एक
Full duplex
Half duplex
Simplex
None of these
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25
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25
Which actuators use a heat source to generate motion -
गति उत्पन्न करने के लिए कौन से एक्ट्यूएटर ऊष्मा स्रोत का उपयोग करते हैं -
thermal actuators
Magnetic actuators
Both of the above
None of these
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