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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
Self awareness is knowing about your personal skills.
आत्म - जागरूकता आपके व्यक्तिगत कौशल के बारे में जानना है।
True
False
May be
None of these-
Next Question
25
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2
An automatic toaster is a _____ loop control system.
एक स्वचालित टोस्टर एक _____ लूप नियंत्रण प्रणाली है।
Open
Closed
partially closed
None of the above
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25
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3
The initiation, maintenance, and termination of the physical connection of a network take place at which layer of OSI Model
किसी नेटवर्क के भौतिक कनेक्शन की दीक्षा, रखरखाव और समाप्ति OSI मॉडल की किस परत पर होती है
Physical Layer
Session Layer
Network Layer
Application Layer
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25
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4
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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5
The metadata of the IOT services is managed by
IOT सेवाओं के मेटाडेटा का प्रबंधन किसके द्वारा किया जाता है
Power
Schedular
Controller
Package
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25
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6
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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7
Which wireless communication protocol is commonly used in IoT devices for home automation applications?
घरेलू स्वचालन अनुप्रयोगों के लिए IoT उपकरणों में आमतौर पर किस वायरलेस संचार प्रोटोकॉल का उपयोग किया जाता है?
Zigbee
Bluetooth
LoRaWAN
RFID
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25
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8
Which is not the measure for the personality assessment?
व्यक्तित्व मूल्यांकन के लिए कौन सा उपाय नहीं है?
Communication
Body Language
Color
Dressing
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25
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9
What is the function of the "Smudge Tool" in Photoshop 7?
फ़ोटोशॉप 7 में "स्मज टूल" का फ़ंक्शन क्या है?
Blurring the edges of an image
Smoothing or blending colors in an image
Adding text to images
Applying artistic filters
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25
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10
Which of the following is true about Arduino IoT devices?
Arduino IoT उपकरणों के बारे में निम्नलिखित में से कौन सा सच है?
They are open-source software.
They can only read analog inputs.
They have their own operating systems.
They don't have pre-programmed firmware.
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25
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11
Microwave is a ______
माइक्रोवेव एक ______ है।
Wired
Wireless
Both of the above
None of these
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25
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12
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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13
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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14
Which compiler is used to translate C/C++ code into binary for AVR microcontrollers?
AVR माइक्रोकंट्रोलर्स के लिए C/C++ कोड को बाइनरी में ट्रांसलेट करने के लिए किस कंपाइलर का उपयोग किया जाता है?
G++
AVR- GCC
PYTHON
Both A and B
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25
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15
_____ are the characteristics of IOT.
_____ IOT की विशेषताएं हैं।
Intelligence, Scalable
Security
Heterogeneity
All of the above
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25
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16
Which of the following is the key to an effective presentation ?
निम्नलिखित में से कौन एक प्रभावी प्रस्तुति की कुंजी है?
Image
Styles
Limited words and key phrases
Layouts
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25
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17
What public relations pioneer is credited with being the first practitioner to insist on "a place at the management table":
जनसंपर्क अग्रणी को "प्रबंधन तालिका में एक जगह" पर जोर देने वाले पहले व्यवसायी होने का श्रेय दिया जाता है:
Carl Byoir
Edward Bernays
Doris Fleischman
Arthur Page
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25
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18
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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19
The Core element is operated by _____ .
कोर तत्व _____ द्वारा संचालित होता है।
IAAS
PAAS
SAAS
IOT service Provider
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25
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20
End to end connection is established by ____ protocol of the the TCP/IP suite
टीसीपी/आईपी सुइट के ____ प्रोटोकॉल द्वारा एंड टू एंड कनेक्शन स्थापित किया जाता है
IP
UDP
TCP
All of These
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25
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21
What is the use of the LDR Sensor ?
एलडीआर सेंसर का उपयोग क्या है?
Monitors Motion
Monitors air pressure
Monitors Light Intensity
Monitors heartbeat
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25
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22
Bits from physical layer are converted into frames by the
भौतिक परत से बिट्स को फ्रेम में परिवर्तित किया जाता है
Data link Layer
Network Layer
Transport Layer
None of These
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25
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23
The loT networks that has a very short range is?
IoT नेटवर्क जिसकी रेंज बहुत कम है वह ________है ?
WAN
LAN
Fox
Short-range Wireless Network
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25
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24
How many terminals does the MQ2 Gas Sensor have?
MQ2 गैस सेंसर के कितने टर्मिनल हैं?
1
2
3
4
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25
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25
Which of the following protocols is used by USART?
USART द्वारा निम्नलिखित में से किस प्रोटोकॉल का उपयोग किया जाता है?
RS32
RS232C
4RS85
All of the these
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