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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
The poor security practices could include(s)
खराब सुरक्षा प्रथाओं में शामिल हो सकते हैं
No system hardening
No mechanism for updating software
Default or hardcoded passwords
All of the above
Next Question
25
See Explanation !
2
Which of the following is known as lightweight protocol?
निम्नलिखित में से किसे हल्के प्रोटोकॉल के रूप में जाना जाता है?
MQTT
TCP
IP
HTTP
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25
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3
When speaking to business associates or customers, always open the conversation to questions and_________.
व्यावसायिक सहयोगियों या ग्राहकों से बात करते समय, बातचीत को हमेशा प्रश्नों और_________ के लिए खोलें।
Clarify
Clarifications
Confidence
Correctness
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25
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4
Digital pins of Arduino can have only ______ values.
Arduino के डिजिटल पिन में केवल ______ मान हो सकते हैं।
More and Less
High and LOw
Discreat
None of these
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25
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5
Which of these is a type of informal communication?
इनमें से कौन सा अनौपचारिक संचार का एक प्रकार है?
Reports
Orders
Instructions
Grapevine
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25
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6
What is Arduino ?
अरुडिनो क्या है?
Programming language
Image editing software
Open-source electronics platform
Text editor
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25
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7
What is the full form of PaaS in cloud computing?
क्लाउड कंप्यूटिंग में PaaS का पूर्ण रूप क्या है?
Protocol as a Service
Program as a Service
Process as a Service
Platform as a Service
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25
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8
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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9
What is the primary function of a tilt sensor in an IoT device?
IoT डिवाइस में झुकाव सेंसर का प्राथमिक कार्य क्या है?
Measure air pressure
Detect changes in humidity
Monitor angular position or tilt
Measure light intensity
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25
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10
Which category is used in the context of connected cars?
कनेक्टेड कारों के संदर्भ में किस श्रेणी का उपयोग किया जाता है?
Personal IoT
Group IoT
Community IoT
None of these
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25
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11
Which sensor is commonly used to measure air quality in IoT applications?
आईओटी अनुप्रयोगों में वायु की गुणवत्ता को मापने के लिए आमतौर पर किस सेंसर का उपयोग किया जाता है?
MQ-135
BMP180
DHT22
Ultrasonic sensor
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25
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12
Fiber optics is ______ .
फाइबर ऑप्टिक्स ______ है।
Wired
Wireless
Both of the above
None of these
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25
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13
At which layer of OSI model, router works
OSI मॉडल की किस परत पर, राउटर काम करता है
Transport layer
Session layer
Datalink layer
Network layer
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25
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14
Which of the following depicts your social behavior?
निम्नलिखित में से कौन सा आपके सामाजिक व्यवहार को दर्शाता है?
Tradition
Culture
Manners
Greetings
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25
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15
What does CGI stands for in IOT?
IOT में CGI का क्या अर्थ है?
Common Gateway Interest
Common Gateway Interface
Common Gate Interference
Computer Generated Imagery
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25
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16
What kind of control system uses IoT to adjust street lighting based on ambient light levels?
परिवेश प्रकाश के स्तर के आधार पर स्ट्रीट लाइटिंग को समायोजित करने के लिए किस प्रकार की नियंत्रण प्रणाली IoT का उपयोग करती है?
Proportional control system
Closed-loop feedback system
Open-loop control system
Predictive control system
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25
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17
What is the size of the IPV6 addressed?
संबोधित IPV6 का आकार क्या है?
32bits
128 bits
256 bits
None of these
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25
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18
Transmission media are usually categorized as
ट्रांसमिशन मीडिया को आमतौर पर इस प्रकार वर्गीकृत किया जाता है
Fixed or unfixed
Guided or unguided
Determinate or Indeterminate
None of the above
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25
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19
IoT and cloud computing has what kind of relationship ?
IoT और क्लाउड कंप्यूटिंग का किस तरह का संबंध है?
Physical
Complementary
Graphical
Coding
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25
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20
Expand LED full form ______?
एलईडी का पूर्ण रूप ______ का विस्तार करें?
Laser emitting diode
Light Emitting diode
Lighting error diode
None of the above
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25
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21
What is the primary function of a GPS module in IoT devices?
IoT उपकरणों में GPS मॉड्यूल का प्राथमिक कार्य क्या है?
Measure temperature
Provide location information
Monitor air quality
Control device power consumption
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25
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22
Arduino was introduced in
Arduino में पेश किया गया था
2003
2004
2005
2006
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25
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23
Which of the following IoT applications involves the use of sensors and devices for monitoring and managing energy consumption in households?
निम्नलिखित में से किस IoT एप्लिकेशन में घरों में ऊर्जा की खपत की निगरानी और प्रबंधन के लिए सेंसर और उपकरणों का उपयोग शामिल है?
Smart Cities
Smart Agriculture
Smart Energy Management
Smart Transportation
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25
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24
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-
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25
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25
What is the use of PWM signals in IoT development boards?
IoT विकास बोर्डों में PWM संकेतों का क्या उपयोग है?
They are used by sensors to have analog input.
They are used by sensors to have digital input.
They are used by actuators to have analog input
They are used by actuators to have digital input
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