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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
What are the key components of a M2M system?
M2M सिस्टम के प्रमुख घटक क्या हैं?
RFID (Radio Frequency Identification)
Autonomic computing.
Sensors and WiFi
All of the Above
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25
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2
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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3
Who invented the term Internet of things?
इंटरनेट ऑफ़ थिंग्स शब्द का आविष्कार किसने किया?
Bill gates
Steve jobs
Kevin Ashton
McDonald
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25
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4
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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5
What is the purpose of a Real-time Operating System (RTOS) in IoT devices?
IoT उपकरणों में रीयल - टाइम ऑपरेटिंग सिस्टम (RTOs) का उद्देश्य क्या है?
Manage real-time communication between devices
Control power consumption
Provide internet connectivity
Monitor device temperature
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25
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6
What Word War-l-ara Orgonization introduced decentrialized publicity "drives as a strategy to mobilize U.S. public opínion to support the war?
युद्ध का समर्थन करने के लिए अमेरिकी सार्वजनिक राय को जुटाने की रणनीति के रूप में किस वर्ड वॉर - एल - आरा ऑर्गनाइजेशन ने विकेन्द्रीकृत प्रचार "ड्राइव की शुरुआत की?
The Creol Committee
The Red Cross
The Council on Public Relations
The Office of War Information
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25
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7
What is the number of elements in open loT architecture?
ओपन लॉट आर्किटेक्चर में तत्वों की संख्या कितनी है?
Four
Five
Six
Seven
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25
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8
The actuators used in IoT applications are?
IoT अनुप्रयोगों में उपयोग किए जाने वाले एक्ट्यूएटर हैं?
Relay
Servo Motors
DC Motors
All of these
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25
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9
In layer, various application platforms are built as required by the services needs of smart grid.
परत में, स्मार्ट ग्रिड की सेवाओं की आवश्यकताओं के अनुसार विभिन्न एप्लिकेशन प्लेटफ़ॉर्म बनाए जाते हैं।
Perception layer
Smart network layer
Smart Application layer
Data layer
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25
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10
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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11
Which of the following can not be considered an IOT device ?
निम्नलिखित में से किसे IOT डिवाइस नहीं माना जा सकता है?
Smartwatch
Andriod Phone
Laptop
Tubelight
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25
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12
MQTT stands for _____________
MQTT का अर्थ _____________ है।
Message Queuing Telemetry Things
Message Queuing Transport Telemetry
Message Queuing Transport Things
Message Queuing Telemetry Transport
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25
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13
Which symbol is used in Arduino to calculate Module?
मॉड्यूल की गणना करने के लिए Arduino में किस प्रतीक का उपयोग किया जाता है?
#
$
%
!
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25
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14
Which IoT security measure focuses on verifying the identity of a user or device before granting access?
कौन सा IoT सुरक्षा उपाय एक्सेस देने से पहले उपयोगकर्ता या डिवाइस की पहचान सत्यापित करने पर केंद्रित है?
Authentication
Authorization
Encryption
Firewalls
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25
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15
Mobile device management similar to that of end point protection with respect to locking.
लॉकिंग के संबंध में एंड पॉइंट प्रोटेक्शन के समान मोबाइल डिवाइस मैनेजमेंट।
True
False
May be
None of these
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25
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16
These devices are connected with different type of devices over the Which of the following networks.
ये डिवाइस निम्नलिखित में से किस नेटवर्क पर विभिन्न प्रकार के उपकरणों से जुड़े हुए हैं।
Ethernet
Fiber Optic network
GPS, Wi-Fi, RFID
All of the Above
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25
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17
Which of these is not a part of a letter?
इनमें से कौन सा पत्र का हिस्सा नहीं है?
Signature
Greeting
Photo
None of these
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25
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18
Which communication protocol is lightweight and widely used in IoT for constrained devices?
सीमित उपकरणों के लिए IoT में कौन सा संचार प्रोटोकॉल हल्का और व्यापक रूप से उपयोग किया जाता है?
FTP
MQTT
Telnet
SMTP
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25
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19
Which function is used to send data to the Serial Monitor?
सीरियल मॉनिटर को डेटा भेजने के लिए किस फ़ंक्शन का उपयोग किया जाता है?
Serial.begin()
Serial.print()
Serial.read()
Serial.write()
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25
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20
Which of the following statement true about a sketch?
स्केच के बारे में निम्नलिखित में से कौन सा कथन सही है?
It is a name that Arduino uses for a program
Its the unit of code that is uploaded to run on an Arduino board
Both (A) and (B)
None of these
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25
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21
In which of these, more than one candidate is interviewed?
इनमें से किसमें, एक से अधिक उम्मीदवारों का साक्षात्कार लिया जाता है?
The behavioural interview
The stress interview
The group interview
The audition
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25
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22
Positive people usually have ____ degree of self-confidence
सकारात्मक लोगों में आमतौर पर ____ आत्मविश्वास की डिग्री होती है
high
low
May be low or Hight
None of above
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25
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23
Collection of standards for Low-rate wireless personal area network i.e. -LR-WPAN
लो - रेट वायरलेस पर्सनल एरिया नेटवर्क यानी - LR - WPAN के लिए मानकों का संग्रहण
802.15
802.3
802.11
802.16
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25
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24
Who will use their own for business models
व्यवसाय मॉडल के लिए अपने स्वयं के का उपयोग कौन करेगा
Service provider
SaaS
IaaS
None
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25
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25
ADC (Analog to Digital converter) on Arduino board is used to convert__ signal into digital signal
Arduino बोर्ड पर ADC (एनालॉग से डिजिटल कनवर्टर) का उपयोग __ सिग्नल को डिजिटल सिग्नल में बदलने के लिए किया जाता है
Analog
Digital
Both A & B
None of the above
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